Modbus RTU Protocol II V1.39

Source document: Growatt WIT Modbus RTU Protocol II V1.39 (Growatt_WIT-Modbus-RTU-Protocol-II-V1.39.xlsx)

This is the definitive Protocol II document. V1.39 is a verified superset of V1.13, V1.20, and V1.24.

Applicable models: WIT, WIS, SPH, SPA, MIN, MOD, MID, MAX, MAC

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Register Ranges by Model Family

Family	Register Ranges
TL-X / TL-XH (MIN type)	0-124, 3000-3124, 3125-3249, 3250-3374
TL3-X (MAX / MID / MAC)	0-124, 3000-3124, 3125-3249
SPA / SPH (hybrid)	0-124, 1000-1124, 2000-2124, 3000-3124, 3125-3249
WIT TL3	0-124, 875-999, 3000-3124, 3125-3249, 8000-8139

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Holding Registers (682 registers)

Address	Name	Description	Access
0	OnOff	Remote On/Off . On（1）;Off（0） Inverter On（3）;Off（2） BDC	W
1	Safty	Bit0: SPI enable Bit1: AutoTestStart Bit2: LVFRT enable Bit3:FreqDerating Enable Bit4: Softstart enable Bit5: DRMS enable Bit6:PowerVoltFun c Enable Bit7: HVFRT enable Bit8:ROCOF enable Bit9: Recover FreqDeratingMode Enable Bit10:Split phase Bit11: AC Couple enable Bit12~15:Reserve	W
2	PF CMD	Set holding register 3,4,5,99 CMD will be set or not(1/0), if not, these settings are the initial value.	W
3	Active Power Rate	Inverter Max output active power percent	W
4	Reactive Power Rate	Inverter max output reactive power percent	W
5	Power factor	Inverter output power factor’s 10000 times	W
6	Pmax H	Normal (high)
7	Pmax L	Normal (low)
8	Vnormal	Normal work PV voltage
9	Fw version H	Firmware version (high)
10	Fw version M	Firmware version (middle)
11	Fw version L	Firmware version (low)
12	Fw version2 H	Control Firmware version (high)
13	Fw version2 M	Control Firmware version (middle)
14	Fw version2 L	Control Firmware version (low)
15	LCD language	LCD language	W
16	Country Selected	Country Selected or not	W
17	Vpv start	Input start voltage	W
18	Time start	Start time	W
19	RestartDel ayTime	Restart Delay Time after fault back;	W
20	Power Start Slope	Power start slope	W
21	Power Restart Slope	Power restart slope	W
22	Select Baud rate	Select communication baud rate	W
23	Serial NO	Serial number 1-2
24	Serial NO	Serial number 3-4
25	Serial NO	Serial number 5-6
26	Serial NO	Serial number 7-8
27	Serial NO	Serial number 9-10
28	Module H	Inverter Module (high)
29	Module L	Inverter Module (low)
30	Com Address	Communicate ad dress	W
31	FlashStart	Update firmware	W
32	Reset User Info	Reset User Information	W
33	Reset to factory	Reset to factory	W
34	Manufactu rer Info 8	Manufacturer information (high)
35	Manufactu rer Info 7	Manufacturer information (middle)
36	Manufactu rer Info 6	Manufacturer information (low)
37	Manufac.t urer Info 5	Manufacturer information (high)
38	Manufactu rer Info 4	Manufacturer information (middle)
39	Manufactu rer Info3	Manufacturer information (low)
40	Manufactu rer Info 2	Manufacturer information (low)
41	Manufactu rer Info 1	Manufacturer information (high)
42	bfailsafeEn ;	G100 fail safe	W
43	DTC	Device Type Code
44	TP	Input tracker num and output phase num
45	Sys Year	System time-year	W
46	Sys Month	System time- Month	W
47	Sys Day	System time- Day	W
48	Sys Hour	System time- Hour	W
49	Sys Min	System time- Min	W
50	Sys Sec	System time- Second	W
51	Sys Weekly	System Weekly	W
52	Vac low	Grid voltage low limit protect	W
53	Vac high	Grid voltage high limit protect	W
54	Fac low	Grid frequency low limit protect	W
55	Fac high	Grid high frequencylimit protect	W
56	Vac low 2	Grid voltage low limit protect 2	W
57	Vac high 2	Grid voltage high limit protect 2	W
58	Fac low 2	Grid frequency low limit protect 2	W
59	Fac high 2	Grid high frequency limit protect 2	W
60	Vac low 3	Grid voltage low limit protect 3	W
61	Vac high 3	Grid voltage high limit protect 3	W
62	Fac low 3	Grid frequency low limit protect 3	W
63	Fac high 3	Grid frequency high limit protect 3	W
64	Vac low C	Grid low voltage limit connect to Grid	W
65	Vac high C	Grid high voltage limit connect to Grid	W
66	Fac low C	Grid low frequency limit connect to Grid	W
67	Fac high C	Grid high frequency limit connect to Grid	W
68	Vac low1 time	Grid voltage low limit protect time 1	W
69	Vac high1 time	Grid voltage high limit protect time 1	W
70	Vac low2 time	Grid voltage low limit protect time 2	W
71	Vac high2 time	Grid voltage high limit protect time 2	W
72	Fac low1 time	Grid frequency low limit protect time 1	W
73	Fac high1 time	Grid frequency high limit protect time 1	W
74	Fac low2 .time	Grid frequency low limit protect time 2	W
75	Fac high2 time	Grid frequency high limit protect time 2	W
76	Vac low3 time	Grid voltage low limit protect time 3	W
77	Vac high3 time	Grid voltage high limit protect time 3	W
78	Fac low3 time	Grid frequency low limit protect time 3	W
79	Fac high3 time	Grid frequency high limit protect time 3	W
80	U10min	Volt protection for 10 min	W
81	PV Voltage High Fault	PV Voltage High Fault	W
82	FW Build No. 5	Model letter version number (TJ)
83	FW Build No. 4	Model letter version number (AA)
84	FW Build No. 3	DSP1 FW Build No.
85	FW Build No. 2	DSP2/M0 FW Build No.
86	FW Build No. 1	CPLD/AFCI FW Build No.
87	FW Build No. 0	M3 FW Build No.
88	Modbus Version	Modbus Version
89	PFModel	Set PF function Model	W
90	GPRS IP Flag	Bit0-3:read: 1:Set GPRS IP Successed Write:2:Read GPRS IP Successed Bit4-7:GPRS status	W
91	FreqDerat eStart	Frequency derating start point	W
92	FLrate	Frequency – load limit rate	W
93	V1S	CEI021 V1S Q(v)	W
94	V2S	CEI021 V2S Q(v)	W
95	V1L	CEI021 V1L Q(v)	W
96	V2L	CEI021 V2L Q(v)	W
97	Qlockinpo wer	Q(v) lock in active power of CEI021	W
98	QlockOutp ower	Q(v) lock Out active power of CEI021	W
99	LIGridV	Lock in gird volt of CEI021 PF line	W
100	LOGridV	Lock out gird volt of CEI021 PF line	W
101	PFAdj1	PF adjust value 1
102	PFAdj2	PF adjust value 2
103	PFAdj3	PF adjust value 3
104	PFAdj4	PF adjust value 4
105	PFAdj5	PF adjust value 5
106	PFAdj6	PF adjust value 6
107	QVRPDela yTimeEE	QV Reactive Power delaytime	W
108	OverFDera tDelayTim eEE	Overfrequency de ratingdelaytime	W
109	Qpercent Max	Qmax for Q(V) curve	W
110	PFLineP1_ LP	PF limit line point 1 load percent	W
111	PFLineP1_ PF	PF limit line point 1 power factor	W
112	PFLineP2_ LP	PF limit line point 2 load percent	W
113	PFLineP2_ PF	PF limit line point 2power factor	W
114	PFLineP3_ LP	PF limit line point 3 load percent	W
115	PFLineP3_ PF	PF limit line point 3 power factor	W
116	PFLineP4_ LP	PF limit line point 4 load percent	W
117	PFLineP4_ PF	PF limit line point 4 power factor	W
118	Module 4	Inverter Module (4)
119	Module 3	Inverter Module (3)
120	Module 2	Inverter Module (2)
121	Module 1	Inverter Module (1)
122	ExportLimi t_En/dis	ExportLimit_En/dis	R/W
123	ExportLimi tPowerRat e	ExportLimitPowerR ate	R/W
124	TrakerMod el	Traker Model	W
Second group
125	INV Type-1	Inverter type-1	R
126	INV Type-2	Inverter type-2	R
127	INV Type-3	Inverter type-3	R
128	INV Type-4	Inverter type-4	R
129	INV Type-5	Inverter type-5	R
130	INV Type-6	Inverter type-6	R
131	INV Type-7	Inverter type-7	R
132	INV Type-8	Inverter type-8	R
133	BLVersion1	Boot loader version1	R
134	BLVersion2	Boot loader version2	R
135	BLVersion3	Boot loader version3	R
136	BLVersion4	Boot loader version4	R
137	Reactive P ValueH	Reactive PowerH	R/W
138	Reactive P ValueL	Reactive PowerL	R/W
139	ReactiveO utputPriori tyEnable	Reactive Output Priority Enable	R/W
140	Reactive P Value(Rati o)	Reactive Power Ratio	R/W
141	SvgFunctio nEnable	Svg enable on night	R/W
142	uwUnderF UploadPoi nt	UnderF Upload Point	R/W
143	uwOFDera teRecover Point	OFDerate RecoverPoint	R/W
144	uwOFDera teRecover DelayTime	OFDerate RecoverDelayTime	R/W
145	ZeroCurre ntEnable	ZeroCurrent Enable	R/W
146	uwZeroCur rentStaticl owVolt	ZeroCurrent StaticlowVolt	R/W
147	uwZeroCur rentStatic HighVolt	ZeroCurrent StaticHighVolt	R/W
148	uwHVoltD erateHighP oint	HVoltDerate HighPoint	R/W
149	uwHVoltD erateLowP oint	HVoltDerate LowPoint	R/W
150	uwQVPow erStableTi me	QVPower Stable Time	R/W
151	uwUnderF UploadSto pPoint	UnderF Upload StopPoint	R/W
152	fUnderFre qPoint	Underfrequency load start point	R/W
153	fUnderFre qEndPoint	Underfrequency down load end point	R/W
154	fOverFreq Point	Over frequency loading start point	R/W
155	fOverFreq EndPoint	Over frequency loading end point	R/W
156	fUnderVolt Point	Undervoltage load shedding start point	R/W
157	fUnderVolt EndPoint	Undervoltage derating end point	R/W
158	fOverVoltP oint	Overvoltage loading start point	R/W
159	fOverVoltE ndPoint	Overvoltage loading end point	R/W
160	uwNomina lGridVolt	NominalGridVolt Select	R/W
161	uwGridWa ttDelay	GridWatt DelayTime	R/W
162	uwReconn ectStartSlo pe	Reconnect StartSlope	R/W
163	uwLFRTEE	LFRT1 Freq	R/W
164	uwLFRTTi meEE	LFRT1 Time	R/W
165	uwLFRT2E E	LFRT2 Freq	R/W
166	uwLFRTTi me2EE	LFRT2 Time	R/W
167	uwHFRTEE	HFRT1 Freq	R/W
168	uwHFRTTi meEE	HFRT1 Time	R/W
169	uwHFRT2E E	HFRT2 Freq	R/W
170	uwHFRTTi me2EE	HFRT2 Time	R/W
171	uwHVRTEE	HVRT1 Volt	R/W
172	uwHVRTTi meEE	HVRT1 Time	R/W
173	uwHVRT2E E	HVRT2 Volt	R/W
174	uwHVRTTi me2EE	HVRT2 Time	R/W
175	uwUnderF UploadDel ayTime	UnderF UploadDelayTime	R/W
176	uwUnderF UploadRat eEE	UnderF UploadRate	R/W
177	uwGridRes tart_H_Fre q	GridRestart HighFreq	R/W
178	OverFDera tResponse Time	OverFDerat ResponseTime	W/R
179	UnderFUpl oadRespo nseTime	UnderFUpload ResponseTime	W/R
180	MeterLink	Whether to elect the meter	R/W
181	OPT Number	Number of connection optimizers	R/W
182	OPT ConfigOK Flag	Optimizer configuration completion flag	R/W
183	PvStrScan	String Num	R/W
184	BDCLinkN um	BDC parallel Num	R/W
185	PackNum	Number of battery modules	R
186	Reserved
187	VPPFuncti onEnableS tatus	VPP function enable status	R
188	DataLog Connect ServerStat us	dataLog Connect Server status
192	INVAndCol lectorInter action Function	INV and collectorInteractio n function	R
200	Reserved
201	PID Working Model	PID Operating mode	W
202	PID On/Off Ctrl	PID Break control	W
203	PID Volt Option	PID Output voltage option	W
209	New Serial NO	Serial number 1-2
210	New Serial NO	Serial number 3-4
211	New Serial NO	Serial number 5-6
212	New Serial NO	Serial number 7-8
213	New Serial NO	Serial number 9-10
214	New Serial NO	Serial number 11-12
215	New Serial NO	Serial 13-14
216	New Serial NO	Serial 15-16
217	New Serial NO	Serial 17-18
218	New Serial NO	Serial 19-20
219	New Serial NO	Serial 21-22
220	New Serial NO	Serial 23-24
221	New Serial NO	Serial 25-26
222	New Serial NO	Serial 27-28
223	New Serial NO	Serial 29-30
229	EnergyAdj ust	Power generation incremental calibration coefficient	W/R
230	IslandDisa ble	Island not.	W
231	FanCheck	Start Fan Check	W
232	EnableNLi ne	Enable N Line of grid	W
233	CheckHard ware	Check Hardware
234	CheckHard ware2
235	NToGNDD etect	Dis/enable N to GND detect function	W
236	NonStdVac Enable	Enable/Disable Nonstandard Grid voltage range	W
237	EnableSpe cSet	Disablse/enable appointed spec setting	W
238	Fast MPPT enable	About Fast mppt
239	---	---	---
240	Check Step		W
241	INV-Lng	Inverter Longitude	W
242	INV-Lat	Inverter Latitude	W
304	uwAntiBac kflowFailP owerLimit EE	Anti-backflow failure power percentage	R/W
305	Qloadspee d	Reactive loading speed	R/W
306	ParallelAnt iBackflowE n	ParallelAnti-Backfl ow Enable	R/W
307	AntiBackfl owFailure ResponseT ime	AntiBackflowFailur e ResponseTime	R/W
308	ParallelAnt iBackflowP owerLimit EE	Parallel Anti-Back flow Power	R/W
309	bISOCheck Cmd	ISO detection command	R/W
310	bGPRSStat us	GPRS Status 1: module not working 2: no sim card 3: No internet 4. TCP not connecting to server 5. TCP connection succeeded	R/W
311	Qmax_Ind uctive	The inductive Qmax of the Q(V) curve	R/W
312	Qmax_Cap active	The Capactive Qmax of the Q(V) curve	R/W
313	ReactivePo werAdjust FailureRes ponseTim e	Reactive Power Adjust Failure Response Time	R/W
314	SuperAnti BackflowE nable	Super Anti-Back flow Enable	R/W
315	ReactivePo werStable Time	Reactive Power Stable Time	R/W
316	QpStableTi me	QpStableTime	R/W
317	PuDerateT ime	PuDerateTime	R/W
318	QVModel Q2Point	QV mode Q2 set point reactive power percentage	R/W
319	QVModel Q3Point	QV mode Q3 set point reactive power percentage	R/W
320	VrefModel Enable	VrefModelEnable 0:Vref mode for QV curve is not active 1:Vref mode for QV curve is active	R/W
321	uwVrefMo delFilterTi me	VrefModelFilterTi me	R/W
322	uwUserQP ModeP1Kr ate	Active power P1 set point percentage for QP mode	R/W
323	uwUserQP ModeP2Kr ate	Active power P2 set point percentage for QP mode	R/W
324	uwUserQP ModeP3Kr ate	Active power P3 set point percentage for QP mode	R/W
325	uwUserQP ModeQ1Kr ate	Reactive power Q1 set point percentage for QP mode	R/W
326	uwUserQP ModeQ2Kr ate	Reactive power Q2 set point percentage for QP mode	R/W
327	uwUserQP ModeQ3Kr ate	Reactive power Q3 set point percentage for QP mode	R/W
328	uwAcVolt HighDerat PowerLimi t	AcVoltHighDeratPo werLimit	R/W
329	BackflowSi ngleCtrl	BackflowSingleCtrl	R/W
330	bAntiBackf lowProtect Mode	AntiBackflowProte ctMode	R/W
331	uwUnderF UploadZer oPowerPoi nt	UnderfreqUploadZ eroPowerPoint	W
332	FreqDerat eZeroPow erPoint	FreqDerateZeroPo werPoint	W
333	bFreqDera tingStopM odeEnable	FreqDeratingStop ModeEnable	R/W
334	bFreqIncre asingEnabl e	FreqIncreasingEna ble	R/W
335	FreqIncrea singRecov erTime	FreqIncreasingRec overTime	R/W
336	FreqIncrea singEndLo wPoint	FreqIncreasingEnd LowPoint	R/W
337	bFreqIncre asingStop ModeEnab le	FreqIncreasingStop ModeEnable	R/W
338	UserQpCh rP1Krate	User QP function, charge P1 set point percentage	R/W
339	UserQpCh rP2Krate	User QP function, charge P2 set point percentage	R/W
340	UserQpCh rP3Krate	User QP function, charge P3 set point percentage	R/W
341	UserQpCh rQ1Krate	User QP function, charge Q1 set point percentage	R/W
342	UserQpCh rQ2Krate	User QP function, charge Q2 set point percentage	R/W
343	UserQpCh rQ3Krate	User QP function, charge Q3 set point percentage	R/W
344	FreqDerati ngRecover LowPoint	FreqDeratingRecov erLowPoint	R/W
345	FreqIncrea singRecov erHighPoi nt	FreqIncreasingRec overHighPoint	R/W
355	DSPDebug FwVer	DSP debug software version	R
359	M3Debug FwVer	M3 debug software version	R
532	TurnOffUn loadSpeed	Turn Off Unload Speed	W/R
533	LimitDevic e	Anti-backflow equipment selection	W/R
534	PowerSet OnDCSour ceMode	Power settings in dc source mode	W/R
535	OUFreqGr ade1En	Over-under-freque ncy Grade1Enable, currently only used by CEI0-21	W/R
536	Country Set	Country settings under the same safety regulations	W/R
538	InterlockE nable	Three-machine communication Interlock function mode	W/R
539	OvTemper DeratePoi nt	Over temperature derate point	W/R
540	SafetySetP assword	Switch between different safety regulations to set the password	W/R
541	AFCI Onoff	AFCI Onoff	W/R
542	AfciSelfCh eck	Afci Self Check	W/R
543	AfciReset	Afci Reset	W/R
544	AFCIValue 1	AFCIThresholdValu e（low）	W/R
545	AFCIValue 2	AFCIThresholdValu e（middle）	W/R
546	AFCIValue 3	AFCIThresholdValu e（High）	W/R
547	OverThres holdValue MaxCnt	OverThresholdValu eMaxCnt	W/R
548	AFCIScanT ypeEnable	AFCI curve scan type	W/R
549	PowerVolt StopMode En	PowerVoltStopMo deEn	W/R
550	VoltWattR ecoverTim e	Voltage active power recovery time	W/R
551	HVoltDerat eStopPow er	Voltage active cut-off power	W/R
552	QVTimeEx ponent	QV Time Exponent	WR
553	Volt-Watt Watt1	Voltage active V1 point, corresponding active power	WR
554	Volt-Watt Watt2	Voltage active V2 point, corresponding active power	WR
600	Volt-Var Var1	Voltage reactive V1 point, Corresponding reactive power percentage(Capaci tive Qmax)	WR
601	Volt-Var Var2	Voltage reactive V2 point,Correspondin g reactive power percentage	WR
602	Volt-Var Var3	Voltage reactive V3 point,Correspondin g reactive power percentage	WR
603	Volt-Var Var4	Voltage reactive V4 point,Correspondin g reactive power per-centage(Induct ive Qmax)	WR
604	Reserve
605	OPModEn ergize	Allowed inverter output power	R/W
608	OneKeySet BDCMode	One key to set battery mode function	R/W
609	PowerOut putEnable	Zero Power Output Enable
610	DealDebug ParaFlag	Flag bit for clearing debug variables
645	BuzzerOn Off	Buzzer enable/disable	R/W
659	BatSNSetti ngLock	Bat serial number setting lock	R/W
660	ReloadCm d	M3 remote command
700	bBMSType	Indicates the type of battery connected to the inverter
871	GridPhase Sequence		R/W
874	ParallelEna ble		R/W
875	FW Build No. 5	ATS Model letter version number （MB）
876	FW Build No. 4	ATS Model letter versionnumber （AA）
877	FW Build No. 3	ATS-DSP1 FW Build No
878	FW Build No. 2	ATS-DSP2/M3 FW Build No
879	ProductSet Enable		R/W
897	ReConnTi mGridRest ore	Wait time for the grid to be restored and reconnected	R/W
900	STSEnable		R/W
901	OilEnable		R/W
902	OnOffCha ngeMode	Toggle modes	R/W
903	PcsType		R/W
904	uwBattTyp e		R/W
905	uwACChar gePowerR ate	AC allow charge Power Rate	R/W
906	uwBattMa xChargeVo l	Battery Max charge voltage	R/W
907	uwBattEO DVol	Battery End of Discharge voltage	R/W
908	uwConnec tPhaseMo de	On Grid wireMode	R/W
909	uwDisCon nectPhase Mode	Off Grid wireMode	R/W
910	uwBatMax ChargeCur rent	Battery chargeCurrent	R/W
911	uwBatMax DisCharge Current	Battery Max Discharge Current	R/W
912	uwOnOffC hangeMan ualMode	OnOffGrid Change Mode	R/W
913	uwOnOffG ridSet	OnOffGrid Set	R/W
914	uwOffGrid SoftStartE nable	OffGrid volt Start Enable	R/W
915	uwOffgrid SoftStartTi me	Off grid volt soft start time	R/W
917	uwBatCap	Bat cap	R/W
918	uwPowerD ispatchEna ble	Vpp enable	R/W
919	uwPowerD ispatchActi vePowerSe t	Power Dispatch Active Power Set	R/W
936	uwOffGrid Vol	Off grid volt	R/W
937	uwOffGrid Freq	Off grid frequency	R/W
938	uwLoadPvI nverter	PCS Load Port has Invert or not	R/W
939	uwDgStart Soc	The soc point Start oil engine on Off grid	R/W
940	uwDgStop Soc	The soc point close oil engine on Off grid	R/W
941	uwLoadPvI nvStartFre q	The invert On load port Over frequency derating point	R/W
942	uwLoadPvI nvFreqDer ateRate	The invert On load port Over frequency derating slope	R/W
943	uwLoadPvI nvFreqDer ateMinPo wer	the invert On load port Over frequency derating Min power	R/W
944	uwDeman dMangeDi sChargePo werLimit	Demand management AC port discharge limit power	R/W
945	uwDeman dMangeCh argePower Limit	Demand management AC port charge limit power	R/W
946	uwDeman dMangeEn able	Demand management enable	R/W
947	uwPowerU nblanceCtr lEnable	AC Power unbalance ctrl enable	R/W
948	PcsParallel Num	Pcs parallel num	R/W
949	uwACChar geEnable	AC charge enable	R/W
950	uwOffGrid Enable	Off grid enable	R/W
951	uwBatChar geStopSoc	Battery charge stop SOC	R/W
952	uwBatDisC hargeStop Soc	Battery discharge stop SOC	R/W
953	uwSingleP haseAntiB ackflowEn able	Single phase AntiBackflow	R/W
954	Time 1 Enable		R/W
955	Time 1 start time	Start Time	R/W
956	Time 1 end time	End Time	R/W
957	Time 2 Enable		R/W
958	Time 2 start time	Start Time	R/W
959	Time 2 end time	End Time	R/W
960	Time 3 Enable		R/W
961	Time 3 start time	Start Time	R/W
962	Time 3 end time	End Time	R/W
963	Time 4 Enable		R/W
964	Time 4 start time	Start Time	R/W
965	Time 4 end time	End Time	R/W
966	Time 5 Enable		R/W
967	Time 5 start time	Start Time	R/W
968	Time 5 end time	End Time	R/W
969	Time 6 Enable		R/W
970	Time 6 start time	Start Time	R/W
971	Time 6 end time	End Time	R/W
972	BMS Enable		R/W
973	parallel Enable	uwParallelEnable	R/W
974	BatCharge PowerLimi t	Battle Charge Power Limit	R/W
975	BatDisChar gePowerLi mit	Battle DisCharge Power Limit	R/W
976	ATS SpecPowe r	ATS SpecPower	R/W
987	ESPConstN CEnable	Emergency stop and normal closure are enabled, which distinguishes between the American version and the European version	R/W
988	MachineTy pe		R/W
989	ForcePowe rSlowChan ge	Power is forcibly slowly enabled	R/W
990	ForceChrD ischrPowe r[TIME1]	Time period 1 power setting, only WIS models are allowed to set	R/W
991	ForceChrD ischrPowe r[TIME2]	Time period 2 power setting, only WIS models are allowed to set	R/W
992	ForceChrD ischrPowe r[TIME3]	Time period 3 power setting, only WIS models are allowed to set	R/W
993	ForceChrD ischrPowe r[TIME4]	Time period 4 power setting, only WIS models are allowed to set	R/W
994	ForceChrD ischrPowe r[TIME5]	Time period 5 power setting, only WIS models are allowed to set	R/W
995	ForceChrD ischrPowe r[TIME6]	Time period 6 power setting, only WIS models are allowed to set	R/W
996	BakSoc		R/W
997	BakSocEna ble	The standby SOC is enabled under the demand management function	R/W
998	OffGridDis ChgStopSo c		R/W
Six group for Storage Power
1000	Float charge current limit	When charge current battery need is lower than this value, enter into float charge	W
1001	PF CMD memory state	Set the following 19-22 CMD will be memory ornot(1/0), if not, these settings are the initial value.	W
1002	VbatStartF orDischarg e	LV Vbat	R/W
1003	VbatlowW arnClr	Load Percent(only lead-Acid): 45.5V:<20%, 48.0V:20%~50% 49.0V:>50	W
1004	Vbatstopfo rdischarge	Should stop dischar-ge when lower than this voltage (only lead-Acid): 46.0V:<20% 44.8V:20%~50% 44.2V:>50%	W
1005	Vbat stop for charge	Should stop charge when higher than this voltage	W
1006	Vbatstartf ordischarg e	Should not discharge when lower than this voltage	W
1007	Vbat constant charge	Can charge when lower than this voltage	W
1008	EESysInfo. SysSetEn	Bit0:Resved; Bit1:Resved; Bit2:Resved; Bit3:Resved; Bit4:Resved; Bit5:bDischargeEn; Bit6:ForceDischrEn ; Bit7:ChargeEn; Bit8:bForceChrEn; Bit9:bBackUpEn; Bit10:bInvLimitLoa dE; Bit11:bSpLimitLoad En; Bit12:bACChargeEn ; Bit13:bPVLoadLimi tEn; Bit14,15:UnUsed;	W
1009	Battemp lower limit d	Battery temperature lower limit for discharge	W
1010	Battemp upper limit d	Battery temperature upper limit for discharge	W
1011	Battemp lower limit c	Battery temperature lower limit for charge	W
1012	Battemp upper limit c	Battery temperature upper limit for charge	W
1013	uwUnderF reDischarg eDelyTime	Under Fre Delay Time
1014	BatMdlSer ialNum	Battery serial number	W
1015	BatMdlPar allNum	Battery parallel section	W
1016	DRMS_EN
1017	Bat First Start Time 4	High eight:hours Low eight: minutes
1018	Bat First Stop Time 4	High eight:hours Low eight: minutes
1019	BatFirst on/off Switch 4	Enable:1 Disable:0
1020	Bat First Start Time 5	High eight:hours Low eight: minutes
1021	Bat First Stop Time 5	High eight:hours Low eight: minutes
1022	BatFirst on/off Switch 5	Enable:1 Disable:0
1023	Bat First Start Time 6	High eight:hours Low eight: minutes
1024	Bat First Stop Time 6	High eight:hours Low eight: minutes
1025	BatFirst on/off Switch 6	Enable:1 Disable:0
1026	Grid First Start Time 4	High eight:hours Low eight: minutes
1027	Grid First Stop Time 4	High eight:hours Low eight: minutes
1028	Grid First Stop Switch 4	Enable:1 Disable:0
1029	Grid First Start Time 5	High eight:hours Low eight: minutes
1030	Grid First Stop Time 5	High eight:hours Low eight: minutes
1031	Grid First Stop Switch 5	Enable:1 Disable:0
1032	Grid First Start Time 6	High eight:hours Low eight: minutes
1033	Grid First Stop Time 6	High eight:hours Low eight: minutes
1034	Grid First Stop Switch 6	Enable:1 Disable:0
1035	Bat First Start Time 4	High eight:hours Low eight: minutes
1036	---	---	---
1037	bCTMode	Use the CTMode to Choose RFCT \ Cable CT\METER	W
1038	CTAdjust	CTAdjust enable	W
1044	Priority	ForceChrEn/ForceD ischrEn Load first/bat first /grid first	R
1045	Reserve
1046	Reserve
1047	AgingTestS tep Cmd	Command for aging test
1048	BatteryTyp e	Battery type choose of buck-boost input
1049	Reserve
1060	BuckUpsF unEn	Ups function enable or disable
1061	BuckUPSV oltSet	UPS output voltage
1062	UPSFreqSe t	UPS output frequency
1070	GridFirstDi schargePo werRate	Discharge Power Rate when Grid First
1071	GridFirstSt opSOC	Stop Discharge SOC when Grid First
1080	Grid First Start Time 1	High eight bit:hour Low eight bit:minute
1081	Grid First Stop Time 1	High eight bit:hour Low eight bit:minute
1082	Grid First Stop Switch 1	Enable :1 Disable:0
1083	Grid First Start Time 2	High eight bit:hour Low eight bit:minute
1084	Grid First Stop Time 2	High eight bit:hour Low eight bit:minute
1085	Grid First Stop Switch 2	ForceDischarge.bSwitch&LC D_SET_FORCE_TRUE_2)==L CD_SET_FORCE_TRUE_2
1086	Grid First Start Time 3	High eight bit:hour Low eight bit:minute
1087	Grid First Stop Time 3	High eight bit:hour Low eight bit:minute
1088	Grid First Stop Switch 3	Enable :1 Disable:0
1089	---	---	---
1090	BatFirstPo werRate	Charge Power Rate when Bat First
1091	wBatFirst stop SOC	Stop Charge soc when Bat First
1092	AC charge Switch	When Bat First Enable:1 Disable:0
1100	Bat First Start Time 1	High eight bit:hour Low eight bit:minute
1101	Bat First Stop Time 1	High eight bit:hour Low eight bit:minute
1102	BatFirst on/off Switch 1	Enable :1 Disable:0
1103	Bat First Start Time 2	High eight bit:hour Low eight bit:minute
1104	Bat First Stop Time 2	High eight bit:hour Low eight bit:minute
1105	BatFirston /off Switch 2	Enable :1 Disable:0
1106	Bat First Start Time 3	High eight bit:hour Low eight bit:minute
1107	Bat First Stop Time 3	High eight bit:hour Low eight bit:minute
1108	BatFirston /off Switch 3	Enable :1 Disable:0
1109	---	---	---
1110	Load First Start Time 1	High eight bit:hour Low eight bit:minute
1111	Load First Stop Time 1	High eight bit:hour Low eight bit:minute
1112	Load First Switch 1	Enable :1 Disable:0
1113	Load First Start Time2	High eight bit:hour Low eight bit:minute
1114	Load First Stop Time 2	High eight bit:hour Low eight bit:minute
1115	Load First Switch 2	Enable :1 Disable:0
1116	Load First Start Time 3	High eight bit:hour Low eight bit:minute
1117	Load First Stop Time 3	High eight bit:hour Low eight bit:minute
1118	Load First Switch 3	Enable :1 Disable:0
1119	NewEPow erCalcFlag
1120	BackUpEn	BackUp Enable
1121	SGIPEn	SGIP Enable
1125	BatSerialN O. 8	Product serial number of the first PACK of energy storage batteries
1126	BatSerialN O. 7
1127	BatSerialN O. 6
1128	BatSerialN O. 5
1129	BatSerialN O. 4
1130	BatSerialN O. 3
1131	BatSerialN O. 2
1132	BatSerialN O. 1	The serial number of the second to tenth packs of the energy storage battery consists of nine packs, and the format of the serial number of each PACK is 1125 to 1132 Reserve
1244	Com version NameH	Name of the battery main control firmware version
1245	Com version NameL	Name of the battery main control firmware version
1246	Com version No	Version of the battery main control firmware
1247	Com version NameH	Name of battery monitoring firmware version
1248	Com version NameL	Name of battery monitoring firmware version
1249	Com version No	Battery monitoring firmware version
Use for TL-X and TL-XH
3000	ExportLimi tFailedPow erRate	The power rate when exportLimit failed
3001	New Serial NO	Serial number 1-2
3002	New Serial NO	Serial number 3-4
3003	New Serial NO	Serial number 5-6
3004	New Serial NO	Serial number 7-8
3005	New Serial NO	Serial number 9-10
3006	New Serial NO	Serial number 11-12
3007	New Serial NO	Serial number 13-14
3008	New Serial NO	Serial number 15-16
3009	New Serial NO	Serial number 17-18
3010	New Serial NO	Serial number 19-20
3011	New Serial NO	Serial number 21-22
3012	New Serial NO	Serial number 23-24
3013	New Serial NO	Serial number 25-26
3014	New Serial NO	Serial number 27-28
3015	New Serial NO	Serial number 29-30
3016	DryContac tFuncEn	Dry Contact function enable
3017	DryContac tOnRate	The power rate of dry contact turn on
3018	WorkMod e	WorkMode 0:default,1: System Retrofit 2: Multi-Parallel
3019	DryContac tOffRate	Dry Contact Off Rate, Dry contact closure power
3020	BoxCtrlInv Order	Box Ctrl Inv Order
3021	ExterCom mOffGridE n	External communication setting manual off-network enable
3022	uwBdcSto pWorkOfB usVolt	BdcStopWorkOfBusVolt
3023	bGridType	GridType---0:SinglePhase 1:ThreePhase 2:SplitPhase
3024	Float charge current limit	When charge current battery need is lower than this value, enter into float charge
3025	VbatWarni ng	"Battery-low" warning setup voltage
3026	VbatlowW arnClr	"Battery-low" warning clear voltage Clear battery low voltage error voltage point Load Percent (only lead-Acid): 45.5V(Load < 20%); 48.0V(20%<=Load <=50%); 49.0V(Load > 50%);
3027	Vbatstopfo rdischarge	Battery cut off voltage Should stop discharge when lower than this voltage(only lead-Acid): 46.0V(Load < 20%); 44.8V(20%<=Load <=50%); 44.2V(Load > 50%);
3028	Vbat stop for charge	Battery over charge volt, Should stop charge when higher than this voltage
3029	Vbat start for discharge	Battery start discharge volt, Should not discharge when lower than this voltage
3030	Vbat constant charge	Battery constant charge voltage,CV voltage（acid） can charge when lower than this voltage
3031	Battemp lower limit d	Battery temperature lower limit for discharge
3032	Bat temp upper limit d	Battery temperature upper limit for discharge
3033	Bat temp lower limit c	Battery temperature lower limit for charge
3034	Bat temp upper limit c	Battery temperature upper limit for charge
3035	uwUnderF reDischarg eDelyTime	Under Fre Delay Time
3036	GridFirstDi schargePo werRate	Discharge Power Rate when Grid First
3037	GridFirstSt opSOC	Stop Discharge soc when Grid First
3038	Time 1(xh)	Period 1: [Start Time ~ End Time], [Charge/Discharge], [Disable/Enable] 3038 enable, charge and discharge, start time, end time 3039
3039	---	---	---
3040	Time 2(xh)	Time period 2: [start time ~ end time], [charge / discharge], [disable / enable] 3040 enable, charge and discharge, start time, 3041 end time
3041	---	---	---
3042	Time 3(xh)	With Time1
3043	---	---	---
3044	Time 4(xh)	With Time1
3045	---	---	---
3046	INVHWVer sion	US inverter hardware version
3047	BatFirstPo werRate	Charge Power Rate when Bat First
3048	wBatFirst stop SOC	Stop Charge soc when Bat First
3049	AcChargeE nable	AcChargeEnable
3050	Time 5(xh)	With Time1
3051	---	---	---
3052	Time 6(xh)	With Time1
3053	---	---	---
3054	Time 7(xh)	With Time1
3055	---	---	---
3056	Time 8(xh)	With Time1
3057	---	---	---
3058	Time 9(xh)	With Time1
3059	---	---	---
3067	OnGridGri dFirstStop SOC	Stop Discharge soc when Grid First and on-grid Reserve
3070	BatteryTyp e	Battery type choose of buck-boost input
3071	BatMdlSer ia/ParalNu m	BatMdlSeria/ParalNum The upper 8 bits indicate the number of series segments; The lower 8 bits indicate the number of parallel sections;
3072	bTurnoffA cEnable	Enable Pre-PTO function
3073	Generator ChargeEna ble	Enable battery charge from generator function
3074	Generator OnCmd	Force the generator on,off or not forced [1.27 add] [1.31 Modify] Reserved
3077	uwGenera torSpecPo wer	generator rated power
3078	Reserved
3079	UpsFunEn	Ups function enable or disable
3080	UPSVoltSe t	UPS output voltage
3081	UPSFreqSe t	UPS output frequency
3082	bLoadFirst StopSocSe t	StopSoc When LoadFirst
3082	BackUpBo xEnable	BackUp Box Enable Stop Discharge soc when on-grid mode
3083	AustraliaR egion	Australian region
3084	Reserved
3085	Com Address	Communication addr
3086	BaudRate	Communication BaudRate
3087	Serial NO. 1	Serial Number 1-2
3088	Serial NO. 2	Serial Number 3-4
3089	Serial NO. 3	Serial Number 5-6
3090	Serial NO. 4	Serial Number 7-8
3091	Serial No. 5	Serial Number 9-10
3092	Serial No.6	Serial Number 11-12
3093	Serial No. 7	Serial Number 13-14
3094	Serial No. 8	Serial Number 15-16
3095	BdcResetC md	BDC Reset command
3096	ARKM3 Code	BDCMonitoring software code
3097	---	---	---
3098	DTC	DTC
3099	FW Code	DSP software code
3100	---	---	---
3101	Processor1 FW Vision	DSP Software Version
3102	BusVoltRef	Minimum BUS voltage for charging and discharging batteries
3103	ARKM3Ver	BDC monitoring software version
3104	BMS_MCU Version	BMS hardware version information
3105	BMS_FW	BMS software version information
3106	BMS_Info	BMS ManufacturerName
3107	BMSCom mType	BMS Communication interface type:
3108	Module 4	BDCmodel (4)
3109	Module 3	BDCmodel (3)
3110	Module 2	BDCmodel (2)
3111	Module 1	BDCmodel (1)
3112	BDCParalle lNomber	Number of BDC parallel
3113	unProtocol Ver	BDC Protocol Version Bit8-bit15:The major version number ranges from 0-256. In principle, it cannot be changed Bit0-bit7:Minor version number [0-256].
3114	uwCertific ationVer	BDC CertificationVer
3115	BDCHardw areVersion	BDC hardware version number
3116	BCUSoftw areVer	BCU software code
3117	---	---	---
3118	HistoricalF aultNum	Historical fault number
3119	RatedCellC apacity	Cell rated capacity
3120	BDCNumA ndBatNum	BDC number and number of battery modules in parallel Bit15 to bit13: indicates the number of the BDC in the range [1-4]. Bit12 to bit10: reserved Bit7~bit0: Parallel number of battery modules range[1,25]
3121	RatedBatC apacity	Battery rated capacity Reserved
3124	ClearTime Settings	Clear EMS time settings .Clear holding3125-3238 and holding608
3125	Time Month1	Use with Time1-9（us） ,Add month time
3126	Time Month2	Use with Time10-18（us） ,Add month time
3127	Time Month3	Use with Time19-27（us） ,Add month time
3128	Time Month4	Use with Time28-36（us） ,Add month time
3129	Time 1 （us）	time1:[starttime~endtime]
3130	---	---	---
3201	SpecialDay 1	SpecialDay1（month,Day）
3202	SpecialDay 1_Time1	Start time
3203	---	---	---
3220	SpecialDay 2	SpecialDay2（month,Day）
3221	SpecialDay 2_Time1	Start time
3222	---	---	---
3250	bBoxData UploadFla g	Backup box Data Upload Flag
3251	uwFirmwa reCode_H	Backup box firmware code
3252	uwFirmwa reCode_L
3253	ubFirmwar eVersion	Backup box firmware version
3254	uwSerialN um0	Backup box serial number 0
3255	uwSerialN um1	Backup box serial number 1
3256	uwSerialN um2	Backup box serial number 2
3257	uwSerialN um3	Backup box serial number 3
3258	uwSerialN um4	Backup box serial number 4
3259	uwSerialN um5	Backup box serial number 5
3260	uwSerialN um6	Backup box serial number 6
3261	uwSerialN um7	Backup box serial number 7
3262	uwSerialN um8	Backup box serial number 8
3263	uwSerialN um9	Backup box serial number 9
3264	uwSerialN um10	Backup box serial number 10
3265	uwSerialN um11	Backup box serial number 11
3266	uwSerialN um12	Backup box serial number 12
3267	uwSerialN um13	Backup box serial number 13
3268	uwSerialN um14	Backup box serial number 14
3269	uwAFCIFir mwareCod e_H	AFCI software code
3270	uwAFCIFir mwareCod e_L	AFCI software code
3271	uwAFCIFir mwareVer	AFCI software version
3272	BusbarPro tectEn	Busbar protect enable
3273	BusbarPro tectCurren t	Busbar protect current
3274	BusbarPro tectFailCur rent	Busbar protect current when meter connect error Reserve
3282	BypassMo deEnterEn	Bypass mode enter enable 1 2 N
Battery module information (support up to 64 parallel BDC)（Special for APX）
5400	Serial NO. 1
5401	Serial NO. 2
5402	Serial NO. 3
5403	Serial NO. 4
5404	Serial No. 5
5405	Serial No.6
5406	Serial No. 7
5407	Serial No. 8
5408	BatDSPCode
5409	---	---	---
5410	BatDSPVersio n
5411	BatMCUCode
5412	---	---	---
5413	BatMCUVersi on
5414	BatManufact urerInfor
5415	BatNumber
5416	SOX firmware version
5417	PowerCmd
5418	MaxPowerPe cnent
5419	SOCLimit	Reserved
7960	uwSerialNum0
7961	uwSerialNum1
7962	uwSerialNum2
7963	uwSerialNum3
7964	uwSerialNum4
7965	uwSerialNum5
7966	uwSerialNum6
7967	uwSerialNum7
7968	uwSerialNum8
7969	uwSerialNum9
7970	uwSerialNum10
7971	uwSerialNum11
7972	uwSerialNum12
7973	uwSerialNum13
7974	uwSerialNum14
8560	uwSerialNum0
8561	uwSerialNum1
8562	uwSerialNum2
8563	uwSerialNum3
8564	uwSerialNum4
8565	uwSerialNum5
8566	uwSerialNum6
8567	---	---	---
8568	---	---	---
8569	---	---	---
8570	---	---	---
8571	---	---	---
8572	---	---	---
8573	---	---	---
8574	---	---	---

---

Input Registers

All input registers are read-only (R) unless noted. Unit values are resolution (e.g. 0.1V means 1 LSB = 0.1 V).

Address	Name	Description	Unit	Note
First group (0–124)
0	Inverter Status	Inverter run state	—	0=Waiting, 1=Normal, 3=Fault
1	Ppv H	Input power (high)	0.1W	32-bit pair with reg 2
2	Ppv L	Input power (low)	0.1W	Combined: total PV input power
3	Vpv1	PV1 voltage	0.1V
4	PV1Curr	PV1 input current	0.1A
5	Ppv1 H	PV1 input power (high)	0.1W	32-bit pair with reg 6
6	Ppv1 L	PV1 input power (low)	0.1W
7	Vpv2	PV2 voltage	0.1V
8	PV2Curr	PV2 input current	0.1A
9	Ppv2 H	PV2 input power (high)	0.1W	32-bit pair with reg 10
10	Ppv2 L	PV2 input power (low)	0.1W
11	Vpv3	PV3 voltage	0.1V
12	PV3Curr	PV3 input current	0.1A
13	Ppv3 H	PV3 input power (high)	0.1W	32-bit pair with reg 14
14	Ppv3 L	PV3 input power (low)	0.1W
15	Vpv4	PV4 voltage	0.1V
16	PV4Curr	PV4 input current	0.1A
17	Ppv4 H	PV4 input power (high)	0.1W	32-bit pair with reg 18
18	Ppv4 L	PV4 input power (low)	0.1W
19	Vpv5	PV5 voltage	0.1V
20	PV5Curr	PV5 input current	0.1A
21	Ppv5 H	PV5 input power (high)	0.1W	32-bit pair with reg 22
22	Ppv5 L	PV5 input power (low)	0.1W
23	Vpv6	PV6 voltage	0.1V
24	PV6Curr	PV6 input current	0.1A
25	Ppv6 H	PV6 input power (high)	0.1W	32-bit pair with reg 26
26	Ppv6 L	PV6 input power (low)	0.1W
27	Vpv7	PV7 voltage	0.1V
28	PV7Curr	PV7 input current	0.1A
29	Ppv7 H	PV7 input power (high)	0.1W	32-bit pair with reg 30
30	Ppv7 L	PV7 input power (low)	0.1W
31	Vpv8	PV8 voltage	0.1V
32	PV8Curr	PV8 input current	0.1A
33	Ppv8 H	PV8 input power (high)	0.1W	32-bit pair with reg 34
34	Ppv8 L	PV8 input power (low)	0.1W
35	Pac H	AC output power (high)	0.1W	32-bit pair with reg 36
36	Pac L	AC output power (low)	0.1W
37	Fac	Grid frequency	0.01Hz
38	Vac1	R-phase / single-phase grid voltage	0.1V
39	Iac1	R-phase / single-phase grid output current	0.1A
40	Pac1 H	R-phase grid output apparent power (high)	0.1VA	32-bit pair with reg 41
41	Pac1 L	R-phase grid output apparent power (low)	0.1VA
42	Vac2	S-phase grid voltage	0.1V	Three-phase only
43	Iac2	S-phase grid output current	0.1A	Three-phase only
44	Pac2 H	S-phase grid output power (high)	0.1VA	32-bit pair with reg 45
45	Pac2 L	S-phase grid output power (low)	0.1VA
46	Vac3	T-phase grid voltage	0.1V	Three-phase only
47	Iac3	T-phase grid output current	0.1A	Three-phase only
48	Pac3 H	T-phase grid output power (high)	0.1VA	32-bit pair with reg 49
49	Pac3 L	T-phase grid output power (low)	0.1VA
50	Vac_RS	R-S line voltage	0.1V	Three-phase only
51	Vac_ST	S-T line voltage	0.1V	Three-phase only
52	Vac_TR	T-R line voltage	0.1V	Three-phase only
53	Eac today H	Today generate energy (high)	0.1kWh	32-bit pair with reg 54
54	Eac today L	Today generate energy (low)	0.1kWh
55	Eac total H	Total generate energy (high)	0.1kWh	32-bit pair with reg 56
56	Eac total L	Total generate energy (low)	0.1kWh
57	Time total H	Work time total (high)	0.5s	32-bit pair with reg 58
58	Time total L	Work time total (low)	0.5s
59	Epv1_today H	PV1 energy today (high)	0.1kWh	32-bit pair with reg 60
60	Epv1_today L	PV1 energy today (low)	0.1kWh
61	Epv1_total H	PV1 energy total (high)	0.1kWh	32-bit pair with reg 62
62	Epv1_total L	PV1 energy total (low)	0.1kWh
63	Epv2_today H	PV2 energy today (high)	0.1kWh	32-bit pair with reg 64
64	Epv2_today L	PV2 energy today (low)	0.1kWh
65	Epv2_total H	PV2 energy total (high)	0.1kWh	32-bit pair with reg 66
66	Epv2_total L	PV2 energy total (low)	0.1kWh
67	Epv3_today H	PV3 energy today (high)	0.1kWh	32-bit pair with reg 68
68	Epv3_today L	PV3 energy today (low)	0.1kWh
69	Epv3_total H	PV3 energy total (high)	0.1kWh	32-bit pair with reg 70
70	Epv3_total L	PV3 energy total (low)	0.1kWh
71	Epv4_today H	PV4 energy today (high)	0.1kWh	32-bit pair with reg 72
72	Epv4_today L	PV4 energy today (low)	0.1kWh
73	Epv4_total H	PV4 energy total (high)	0.1kWh	32-bit pair with reg 74
74	Epv4_total L	PV4 energy total (low)	0.1kWh
75	Epv5_today H	PV5 energy today (high)	0.1kWh	32-bit pair with reg 76
76	Epv5_today L	PV5 energy today (low)	0.1kWh
77	Epv5_total H	PV5 energy total (high)	0.1kWh	32-bit pair with reg 78
78	Epv5_total L	PV5 energy total (low)	0.1kWh
79	Epv6_today H	PV6 energy today (high)	0.1kWh	32-bit pair with reg 80
80	Epv6_today L	PV6 energy today (low)	0.1kWh
81	Epv6_total H	PV6 energy total (high)	0.1kWh	32-bit pair with reg 82
82	Epv6_total L	PV6 energy total (low)	0.1kWh
83	Epv7_today H	PV7 energy today (high)	0.1kWh	32-bit pair with reg 84
84	Epv7_today L	PV7 energy today (low)	0.1kWh
85	Epv7_total H	PV7 energy total (high)	0.1kWh	32-bit pair with reg 86
86	Epv7_total L	PV7 energy total (low)	0.1kWh
87	Epv8_today H	PV8 energy today (high)	0.1kWh	32-bit pair with reg 88
88	Epv8_today L	PV8 energy today (low)	0.1kWh
89	Epv8_total H	PV8 energy total (high)	0.1kWh	32-bit pair with reg 90
90	Epv8_total L	PV8 energy total (low)	0.1kWh
91	Epv_total H	PV energy total (high)	0.1kWh	32-bit pair with reg 92
92	Epv_total L	PV energy total (low)	0.1kWh
93	Temp1	Inverter temperature	0.1C
94	Temp2	IPM temperature	0.1C
95	Temp3	Boost temperature	0.1C
96	Temp4	Reserved	—
97	uwBatVolt_DSP	Battery voltage (DSP)	0.1V
98	P Bus Voltage	P-Bus inside voltage	0.1V
99	N Bus Voltage	N-Bus inside voltage	0.1V
100	IPF	Inverter output power factor	—	0–20000
101	RealOPPercent	Real output power percent	1%
102	OPFullwatt H	Output max power limit (high)	0.1W	32-bit pair with reg 103
103	OPFullwatt L	Output max power limit (low)	0.1W
104	DeratingMode	Derating mode	—	0=None,1=PV,3=Vac,4=Fac,5=Tboost,6=Tinv,7=Control,9=OverBackByTime
105	Fault Maincode	Inverter fault main code	—
106	Reserved	—	—
107	Fault Subcode	Inverter fault sub code	—
108	RemoteCtrlEn	Remote control enable	—	0=Load First,1=Bat First,2=Grid Storage Power (SPA)
109	RemoteCtrlPower	Remote control power	—	Storage Power (SPA)
110	Warning bit H	Warning bit H	—
111	Warn Subcode	Inverter warn sub code	—
112	Warn Maincode / EACharge_Today_H	Warn main code / AC charge energy today H	— / 0.1kWh	MAX uses warn code; Storage Power uses energy
113	real Power Percent / EACharge_Today_L	Real power percent / AC charge energy today L	0–100% / 0.1kWh
114	inv start delay / EACharge_Total_H	Inverter start delay / AC charge energy total H	— / 0.1kWh
115	bINVAllFaultCode / EACharge_Total_L	All fault code / AC charge energy total L	— / 0.1kWh
116	AC charge Power_H	Grid power to local load (high)	0.1kWh	Storage Power
117	AC charge Power_L	Grid power to local load (low)	0.1kWh	Storage Power
118	Priority	Charge/discharge priority	—	0=Load First,1=Battery First,2=Grid First
119	Battery Type	Battery type	—	0=Lead-acid,1=Lithium
120	AutoProofreadCMD	Aging mode auto-calibration command	—	Storage Power
121	Reserved	Reserved	—
122	Reserved	Reserved	—
123	Reserved	Reserved	—
124	Reserved	Reserved	—
Second group (125–249)
125	PID PV1+ Voltage	PID PV1PE volt / flyspan voltage (MAX HV)	0.1V	0–1000V
126	PID PV1+ Current	PID PV1PE current	0.1mA	-10–10mA
127	PID PV2+ Voltage	PID PV2PE volt / flyspan voltage (MAX HV)	0.1V
128	PID PV2+ Current	PID PV2PE current	0.1mA
129	PID PV3+ Voltage	PID PV3PE volt / flyspan voltage (MAX HV)	0.1V
130	PID PV3+ Current	PID PV3PE current	0.1mA
131	PID PV4+ Voltage	PID PV4PE volt / flyspan voltage (MAX HV)	0.1V
132	PID PV4+ Current	PID PV4PE current	0.1mA
133	PID PV5+ Voltage	PID PV5PE volt / flyspan voltage (MAX HV)	0.1V
134	PID PV5+ Current	PID PV5PE current	0.1mA
135	PID PV6+ Voltage	PID PV6PE volt / flyspan voltage (MAX HV)	0.1V
136	PID PV6+ Current	PID PV6PE current	0.1mA
137	PID PV7+ Voltage	PID PV7PE volt / flyspan voltage (MAX HV)	0.1V
138	PID PV7+ Current	PID PV7PE current	0.1mA
139	PID PV8+ Voltage	PID PV8PE volt / flyspan voltage (MAX HV)	0.1V
140	PID PV8+ Current	PID PV8PE current	0.1mA
141	PID Status	PID working status	—	Bit0–7: 1=Wait,2=Normal,3=Fault; Bit8–15: Reserved
142	V_String1	PV string 1 voltage	0.1V
143	Curr_String1	PV string 1 current	0.1A	-15–15A
144	V_String2	PV string 2 voltage	0.1V
145	Curr_String2	PV string 2 current	0.1A
146	V_String3	PV string 3 voltage	0.1V
147	Curr_String3	PV string 3 current	0.1A
148	V_String4	PV string 4 voltage	0.1V
149	Curr_String4	PV string 4 current	0.1A
150	V_String5	PV string 5 voltage	0.1V
151	Curr_String5	PV string 5 current	0.1A
152	V_String6	PV string 6 voltage	0.1V
153	Curr_String6	PV string 6 current	0.1A
154	V_String7	PV string 7 voltage	0.1V
155	Curr_String7	PV string 7 current	0.1A
156	V_String8	PV string 8 voltage	0.1V
157	Curr_String8	PV string 8 current	0.1A
158	V_String9	PV string 9 voltage	0.1V
159	Curr_String9	PV string 9 current	0.1A
160	V_String10	PV string 10 voltage	0.1V
161	Curr_String10	PV string 10 current	0.1A
162	V_String11	PV string 11 voltage	0.1V
163	Curr_String11	PV string 11 current	0.1A
164	V_String12	PV string 12 voltage	0.1V
165	Curr_String12	PV string 12 current	0.1A
166	V_String13	PV string 13 voltage	0.1V
167	Curr_String13	PV string 13 current	0.1A
168	V_String14	PV string 14 voltage	0.1V
169	Curr_String14	PV string 14 current	0.1A
170	V_String15	PV string 15 voltage	0.1V
171	Curr_String15	PV string 15 current	0.1A
172	V_String16	PV string 16 voltage	0.1V
173	Curr_String16	PV string 16 current	0.1A
174	StrUnmatch	String 1–16 unmatch flags	—	Bit0–15: String1–16 suggestive
175	StrCurrentUnblance	String 1–16 current unbalance	—	Bit0–15: suggestive
176	StrDisconnect	String 1–16 disconnect flags	—	Bit0–15: suggestive
177	PIDFaultCode	PID fault code	—	Bit0=Output OV, Bit1=ISO, Bit2=BUS abnormal
178	String Prompt	String prompt flags	—	Bit0=Unmatch, Bit1=Disconnect, Bit2=CurrentUnblance
179	PVWarningValue	PV warning value	—
180	DSP075 Warning Value	DSP075 warning value	—
181	DSP075 Fault Value	DSP075 fault value	—
182	DSP067 Debug Data1	DSP067 debug data 1	—
183	DSP067 Debug Data2	DSP067 debug data 2	—
184	DSP067 Debug Data3	DSP067 debug data 3	—
185	DSP067 Debug Data4	DSP067 debug data 4	—
186	DSP067 Debug Data5	DSP067 debug data 5	—
187	DSP067 Debug Data6	DSP067 debug data 6	—
188	DSP067 Debug Data7	DSP067 debug data 7	—
189	DSP067 Debug Data8	DSP067 debug data 8	—
190	DSP075 Debug Data1	DSP075 debug data 1	—
191	DSP075 Debug Data2	DSP075 debug data 2	—
192	DSP075 Debug Data3	DSP075 debug data 3	—
193	DSP075 Debug Data4	DSP075 debug data 4	—
194	DSP075 Debug Data5	DSP075 debug data 5	—
195	DSP075 Debug Data6	DSP075 debug data 6	—
196	DSP075 Debug Data7	DSP075 debug data 7	—
197	DSP075 Debug Data8	DSP075 debug data 8	—
198	bUSBAgingTestOkFlag	USB aging test OK flag	—	0–1
199	bFlashEraseAgingOkFlag	Flash erase aging OK flag	—	0–1
200	PVISO	PV ISO value	—	KOhm
201	R_DCI	R-phase DCI current	0.1mA
202	S_DCI	S-phase DCI current	0.1mA
203	T_DCI	T-phase DCI current	0.1mA
204	PID_Bus	PID bus voltage	0.1V
205	GFCI	GFCI current	mA
206	SVG/APF Status	SVG/APF status + equal ratio	—	High 8-bit=EqualRatio; Low 8-bit: 0=None,1=SVG run,2=APF run,3=Both
207	CT_I_R	R-phase load side current for SVG	0.1A
208	CT_I_S	S-phase load side current for SVG	0.1A
209	CT_I_T	T-phase load side current for SVG	0.1A
210	CT_Q_R H	R-phase load side reactive power for SVG (high)	0.1Var
211	CT_Q_R L	R-phase load side reactive power for SVG (low)	0.1Var
212	CT_Q_S H	S-phase load side reactive power for SVG (high)	0.1Var
213	CT_Q_S L	S-phase load side reactive power for SVG (low)	0.1Var
214	CT_Q_T H	T-phase load side reactive power for SVG (high)	0.1Var
215	CT_Q_T L	T-phase load side reactive power for SVG (low)	0.1Var
216	CT HAR_I_R	R-phase load side harmonic current	0.1A
217	CT HAR_I_S	S-phase load side harmonic current	0.1A
218	CT HAR_I_T	T-phase load side harmonic current	0.1A
219	COMP_Q_R H	R-phase compensate reactive power for SVG (high)	0.1Var
220	COMP_Q_R L	R-phase compensate reactive power for SVG (low)	0.1Var
221	COMP_Q_S H	S-phase compensate reactive power for SVG (high)	0.1Var
222	COMP_Q_S L	S-phase compensate reactive power for SVG (low)	0.1Var
223	COMP_Q_T H	T-phase compensate reactive power for SVG (high)	0.1Var
224	COMP_Q_T L	T-phase compensate reactive power for SVG (low)	0.1Var
225	COMP HAR_I_R	R-phase compensate harmonic for SVG	0.1A
226	COMP HAR_I_S	S-phase compensate harmonic for SVG	0.1A
227	COMP HAR_I_T	T-phase compensate harmonic for SVG	0.1A
228	bRS232AgingTestOkFlag	RS232 aging test OK flag	—	0–1
229	bFanFaultBit	Fan fault bits	—	Bit0=Fan1,Bit1=Fan2,Bit2=Fan3,Bit3=Fan4
230	Sac H	Output apparent power (high)	0.1VA	32-bit pair with reg 231
231	Sac L	Output apparent power (low)	0.1VA
232	ReActPower H	Real output reactive power (high)	0.1Var	Int32, 32-bit pair with reg 233
233	ReActPower L	Real output reactive power (low)	0.1Var
234	ReActPowerMax H	Nominal output reactive power (high)	0.1Var	32-bit pair with reg 235
235	ReActPowerMax L	Nominal output reactive power (low)	0.1Var
236	ReActPower_Total H	Reactive power generation (high)	0.1kWh	32-bit pair with reg 237
237	ReActPower_Total L	Reactive power generation (low)	0.1kWh
238	bAfciStatus	AFCI status	—	0=Waiting,1=Self-check,2=Detect arc,3=Fault,4=Update
239	uwPresentFFTValue [CHANNEL_A]	AFCI present FFT value channel A	—
240	uwPresentFFTValue [CHANNEL_B]	AFCI present FFT value channel B	—
241	DSP067 Debug Data1	DSP067 debug data 1 (second group)	—
242	DSP067 Debug Data2	DSP067 debug data 2	—
243	DSP067 Debug Data3	DSP067 debug data 3	—
244	DSP067 Debug Data4	DSP067 debug data 4	—
245	DSP067 Debug Data5	DSP067 debug data 5	—
246	DSP067 Debug Data6	DSP067 debug data 6	—
247	DSP067 Debug Data7	DSP067 debug data 7	—
248	DSP067 Debug Data8	DSP067 debug data 8	—
249	Reserved	Reserved	—
Eighth group — PV9–PV16 (875–999)
875	Vpv9	PV9 voltage	0.1V
876	PV9Curr	PV9 input current	0.1A
877	Ppv9 H	PV9 input power (high)	0.1W	32-bit pair with reg 878
878	Ppv9 L	PV9 input power (low)	0.1W
879	Vpv10	PV10 voltage	0.1V
880	PV10Curr	PV10 input current	0.1A
881	Ppv10 H	PV10 input power (high)	0.1W	32-bit pair with reg 882
882	Ppv10 L	PV10 input power (low)	0.1W
883	Vpv11	PV11 voltage	0.1V
884	PV11Curr	PV11 input current	0.1A
885	Ppv11 H	PV11 input power (high)	0.1W	32-bit pair with reg 886
886	Ppv11 L	PV11 input power (low)	0.1W
887	Vpv12	PV12 voltage	0.1V
888	PV12Curr	PV12 input current	0.1A
889	Ppv12 H	PV12 input power (high)	0.1W	32-bit pair with reg 890
890	Ppv12 L	PV12 input power (low)	0.1W
891	Vpv13	PV13 voltage	0.1V
892	PV13Curr	PV13 input current	0.1A
893	Ppv13 H	PV13 input power (high)	0.1W	32-bit pair with reg 894
894	Ppv13 L	PV13 input power (low)	0.1W
895	Vpv14	PV14 voltage	0.1V
896	PV14Curr	PV14 input current	0.1A
897	Ppv14 H	PV14 input power (high)	0.1W	32-bit pair with reg 898
898	Ppv14 L	PV14 input power (low)	0.1W
899	Vpv15	PV15 voltage	0.1V
900	PV15Curr	PV15 input current	0.1A
901	Ppv15 H	PV15 input power (high)	0.1W	32-bit pair with reg 902
902	Ppv15 L	PV15 input power (low)	0.1W
903	Vpv16	PV16 voltage	0.1V
904	PV16Curr	PV16 input current	0.1A
905	Ppv16 H	PV16 input power (high)	0.1W	32-bit pair with reg 906
906	Ppv16 L	PV16 input power (low)	0.1W
907	Epv9_today H	PV9 energy today (high)	0.1kWh
908	Epv9_today L	PV9 energy today (low)	0.1kWh
909	Epv9_total H	PV9 energy total (high)	0.1kWh
910	Epv9_total L	PV9 energy total (low)	0.1kWh
911	Epv10_today H	PV10 energy today (high)	0.1kWh
912	Epv10_today L	PV10 energy today (low)	0.1kWh
913	Epv10_total H	PV10 energy total (high)	0.1kWh
914	Epv10_total L	PV10 energy total (low)	0.1kWh
915	Epv11_today H	PV11 energy today (high)	0.1kWh
916	Epv11_today L	PV11 energy today (low)	0.1kWh
917	Epv11_total H	PV11 energy total (high)	0.1kWh
918	Epv11_total L	PV11 energy total (low)	0.1kWh
919	Epv12_today H	PV12 energy today (high)	0.1kWh
920	Epv12_today L	PV12 energy today (low)	0.1kWh
921	Epv12_total H	PV12 energy total (high)	0.1kWh
922	Epv12_total L	PV12 energy total (low)	0.1kWh
923	Epv13_today H	PV13 energy today (high)	0.1kWh
924	Epv13_today L	PV13 energy today (low)	0.1kWh
925	Epv13_total H	PV13 energy total (high)	0.1kWh
926	Epv13_total L	PV13 energy total (low)	0.1kWh
927	Epv14_today H	PV14 energy today (high)	0.1kWh
928	Epv14_today L	PV14 energy today (low)	0.1kWh
929	Epv14_total H	PV14 energy total (high)	0.1kWh
930	Epv14_total L	PV14 energy total (low)	0.1kWh
931	Epv15_today H	PV15 energy today (high)	0.1kWh
932	Epv15_today L	PV15 energy today (low)	0.1kWh
933	Epv15_total H	PV15 energy total (high)	0.1kWh
934	Epv15_total L	PV15 energy total (low)	0.1kWh
935	Epv16_today H	PV16 energy today (high)	0.1kWh
936	Epv16_today L	PV16 energy today (low)	0.1kWh
937	Epv16_total H	PV16 energy total (high)	0.1kWh
938	Epv16_total L	PV16 energy total (low)	0.1kWh
939	PID PV9+ Voltage	PID PV9PE volt / flyspan voltage (MAX HV)	0.1V
940	PID PV9+ Current	PID PV9PE current	0.1mA
941	PID PV10+ Voltage	PID PV10PE volt / flyspan voltage (MAX HV)	0.1V
942	PID PV10+ Current	PID PV10PE current	0.1mA
943	PID PV11+ Voltage	PID PV11PE volt / flyspan voltage (MAX HV)	0.1V
944	PID PV11+ Current	PID PV11PE current	0.1mA
945	PID PV12+ Voltage	PID PV12PE volt / flyspan voltage (MAX HV)	0.1V
946	PID PV12+ Current	PID PV12PE current	0.1mA
947	PID PV13+ Voltage	PID PV13PE volt / flyspan voltage (MAX HV)	0.1V
948	PID PV13+ Current	PID PV13PE current	0.1mA
949	PID PV14+ Voltage	PID PV14PE volt / flyspan voltage (MAX HV)	0.1V
950	PID PV14+ Current	PID PV14PE current	0.1mA
951	PID PV15+ Voltage	PID PV15PE volt / flyspan voltage (MAX HV)	0.1V
952	PID PV15+ Current	PID PV15PE current	0.1mA
953	PID PV16+ Voltage	PID PV16PE volt / flyspan voltage (MAX HV)	0.1V
954	PID PV16+ Current	PID PV16PE current	0.1mA
955	V_String17	PV string 17 voltage	0.1V
956	Curr_String17	PV string 17 current	0.1A
957	V_String18	PV string 18 voltage	0.1V
958	Curr_String18	PV string 18 current	0.1A
959	V_String19	PV string 19 voltage	0.1V
960	Curr_String19	PV string 19 current	0.1A
961	V_String20	PV string 20 voltage	0.1V
962	Curr_String20	PV string 20 current	0.1A
963	V_String21	PV string 21 voltage	0.1V
964	Curr_String21	PV string 21 current	0.1A
965	V_String22	PV string 22 voltage	0.1V
966	Curr_String22	PV string 22 current	0.1A
967	V_String23	PV string 23 voltage	0.1V
968	Curr_String23	PV string 23 current	0.1A
969	V_String24	PV string 24 voltage	0.1V
970	Curr_String24	PV string 24 current	0.1A
971	V_String25	PV string 25 voltage	0.1V
972	Curr_String25	PV string 25 current	0.1A
973	V_String26	PV string 26 voltage	0.1V
974	Curr_String26	PV string 26 current	0.1A
975	V_String27	PV string 27 voltage	0.1V
976	Curr_String27	PV string 27 current	0.1A
977	V_String28	PV string 28 voltage	0.1V
978	Curr_String28	PV string 28 current	0.1A
979	V_String29	PV string 29 voltage	0.1V
980	Curr_String29	PV string 29 current	0.1A
981	V_String30	PV string 30 voltage	0.1V
982	Curr_String30	PV string 30 current	0.1A
983	V_String31	PV string 31 voltage	0.1V
984	Curr_String31	PV string 31 current	0.1A
985	V_String32	PV string 32 voltage	0.1V
986	Curr_String32	PV string 32 current	0.1A
987	StrUnmatch2	String 17–32 unmatch flags	—	Bit0–15
988	StrCurrentUnblance2	String 17–32 current unbalance	—	Bit0–15
989	StrDisconnect2	String 17–32 disconnect flags	—	Bit0–15
990	PV Warning Value	PV warning value (PV9–PV16)	—
991	StrWaringvalue1	String 1–16 abnormal	—
992	StrWaringvalue2	String 17–32 abnormal	—
993–998	Reserved	Reserved	—
999	SystemCmd	M3 to DSP system command	—
Ninth group — Storage power (1000–1249)
1000	uwSysWorkMode	System work mode	—	0x00=Waiting, 0x01=Self-test, 0x03=Fault, 0x04=Flash, 0x05-0x08=Normal
1001	Systemfault word0	System fault word 0	—	See Hybrid fault table
1002	Systemfault word1	System fault word 1	—
1003	Systemfault word2	System fault word 2	—
1004	Systemfault word3	System fault word 3	—
1005	Systemfault word4	System fault word 4	—
1006	Systemfault word5	System fault word 5	—
1007	Systemfault word6	System fault word 6	—
1008	Systemfault word7	System fault word 7	—
1009	Pdischarge1 H	Discharge power (high)	0.1W	32-bit pair with reg 1010
1010	Pdischarge1 L	Discharge power (low)	0.1W
1011	Pcharge1 H	Charge power (high)	0.1W	32-bit pair with reg 1012
1012	Pcharge1 L	Charge power (low)	0.1W
1013	Vbat	Battery voltage	0.1V
1014	SOC	State of charge	1%	0–100; lithium / lead-acid
1015	Pactouser R H	AC power to user R-phase (high)	0.1W
1016	Pactouser R L	AC power to user R-phase (low)	0.1W
1017	Pactouser S H	AC power to user S-phase (high)	0.1W
1018	Pactouser S L	AC power to user S-phase (low)	0.1W
1019	Pactouser T H	AC power to user T-phase (high)	0.1W
1020	Pactouser T L	AC power to user T-phase (low)	0.1W
1021	PactouserTotal H	AC power to user total (high)	0.1W
1022	PactouserTotal L	AC power to user total (low)	0.1W
1023	Pac to grid R H	AC power to grid R-phase (high)	0.1W
1024	Pac to grid R L	AC power to grid R-phase (low)	0.1W
1025	Pactogrid S H	AC power to grid S-phase (high)	0.1W
1026	Pactogrid S L	AC power to grid S-phase (low)	0.1W
1027	Pactogrid T H	AC power to grid T-phase (high)	0.1W
1028	Pactogrid T L	AC power to grid T-phase (low)	0.1W
1029	Pactogrid total H	AC power to grid total (high)	0.1W
1030	Pactogrid total L	AC power to grid total (low)	0.1W
1031	PLocalLoad R H	INV power to local load R-phase (high)	0.1W
1032	PLocalLoad R L	INV power to local load R-phase (low)	0.1W
1033	PLocalLoad S H	INV power to local load S-phase (high)	0.1W
1034	PLocalLoad S L	INV power to local load S-phase (low)	0.1W
1035	PLocalLoad T H	INV power to local load T-phase (high)	0.1W
1036	PLocalLoad T L	INV power to local load T-phase (low)	0.1W
1037	PLocalLoad total H	INV power to local load total (high)	0.1W
1038	PLocalLoad total L	INV power to local load total (low)	0.1W
1039	IP2M Temperature	REC temperature	0.1C	Not used
1040	Battery Temperature	Battery temperature	0.1C	Lead-acid / lithium
1041	SP DSP Status	SP state	—	CHG / DisCHG
1042	SP Bus Volt	SP BUS2 voltage	0.1V
1043	Reserved	Power generation data section start	—
1044	Etouser_today H	Energy to user today (high)	0.1kWh
1045	Etouser_today L	Energy to user today (low)	0.1kWh
1046	Etouser_total H	Energy to user total (high)	0.1kWh
1047	Etouser_total L	Energy to user total (low)	0.1kWh
1048	Etogrid_today H	Energy to grid today (high)	0.1kWh
1049	Etogrid_today L	Energy to grid today (low)	0.1kWh
1050	Etogrid_total H	Energy to grid total (high)	0.1kWh
1051	Etogrid_total L	Energy to grid total (low)	0.1kWh
1052	Edischarge1_today H	Discharge energy 1 today (high)	0.1kWh
1053	Edischarge1_today L	Discharge energy 1 today (low)	0.1kWh
1054	Edischarge1_total H	Total discharge energy 1 (high)	0.1kWh
1055	Edischarge1_total L	Total discharge energy 1 (low)	0.1kWh
1056	Echarge1_today H	Charge energy 1 today (high)	0.1kWh
1057	Echarge1_today L	Charge energy 1 today (low)	0.1kWh
1058	Echarge1_total H	Charge energy 1 total (high)	0.1kWh
1059	Echarge1_total L	Charge energy 1 total (low)	0.1kWh
1060	ELocalLoad_Today H	Local load energy today (high)	0.1kWh
1061	ELocalLoad_Today L	Local load energy today (low)	0.1kWh
1062	ELocalLoad_Total H	Local load energy total (high)	0.1kWh
1063	ELocalLoad_Total L	Local load energy total (low)	0.1kWh
1064	dwExportLimitApparentPower H	Export limit apparent power (high)	0.1VA
1065	dwExportLimitApparentPower L	Export limit apparent power (low)	0.1VA
1066	Reserved	Reserved	—
UPS / EPS information (offline) — 1067–1081
1067	EPS Fac	UPS frequency	0.01Hz	5000/6000
1068	EPS Vac1	UPS phase R output voltage	0.1V	2300
1069	EPS Iac1	UPS phase R output current	0.1A
1070	EPS Pac1 H	UPS phase R output power (high)	0.1VA
1071	EPS Pac1 L	UPS phase R output power (low)	0.1VA
1072	EPS Vac2	UPS phase S output voltage	0.1V
1073	EPS Iac2	UPS phase S output current	0.1A	Not used
1074	EPS Pac2 H	UPS phase S output power (high)	0.1VA
1075	EPS Pac2 L	UPS phase S output power (low)	0.1VA
1076	EPS Vac3	UPS phase T output voltage	0.1V
1077	EPS Iac3	UPS phase T output current	0.1A	Not used
1078	EPS Pac3 H	UPS phase T output power (high)	0.1VA
1079	EPS Pac3 L	UPS phase T output power (low)	0.1VA
1080	loadpercent	Load percent of UPS output	1%	0–100
1081	PF	Power factor	0.1	Primary value + 1
BMS information — 1082–1124
1082	BMS_StatusOld	Status old from BMS	—
1083	BMS_Status	Status from BMS	—	W/R
1084	BMS_ErrorOld	Error info old from BMS	—
1085	BMS_Error	Error info from BMS	—
1086	BMS_SOC	SOC from BMS	—	R; SPH6K
1087	BMS_BatteryVolt	Battery voltage from BMS	—	R; SPH6K
1088	BMS_BatteryCurr	Battery current from BMS	—
1089	BMS_BatteryTemp	Battery temperature from BMS	—
1090	BMS_MaxCurr	Max charge/discharge current from BMS (Pylontech)	—
1091	BMS_GaugeRM	Gauge RM from BMS	—
1092	BMS_GaugeFCC	Gauge FCC from BMS	—
1093	BMS_FW	BMS firmware version	—
1094	BMS_DeltaVolt	Delta V from BMS	—
1095	BMS_CycleCnt	Cycle count from BMS	—
1096	BMS_SOH	SOH from BMS	—
1097	BMS_ConstantVolt	CV voltage from BMS	—
1098	BMS_WarnInfoOld	Warning info old from BMS	—
1099	BMS_WarnInfo	Warning info from BMS	—
1100	BMS_GaugeICCurr	Gauge IC current from BMS	—
1101	BMS_MCUVersion	MCU software version from BMS	—
1102	BMS_GaugeVersion	Gauge version from BMS	—
1103	BMS_wGaugeFRVersion_L	Gauge FR version L16 from BMS	—
1104	BMS_wGaugeFRVersion_H	Gauge FR version H16 from BMS	—
1105	BMS_BMSInfo	BMS information from BMS	—
1106	BMS_PackInfo	Pack information from BMS	—
1107	BMS_UsingCap	Using cap from BMS	—
1108	uwMaxCellVolt	Maximum single battery voltage	0.001V
1109	uwMinCellVolt	Minimum single battery voltage	0.001V
1110	bModuleNum	Battery parallel number	1
1111	bBatNum	Number of batteries	1
1112	uwMaxVoltCellNo	Max voltage cell number	1
1113	uwMinVoltCellNo	Min voltage cell number	1
1114	uwMaxTemprCell_10T	Max temperature cell (x10)	0.1C
1115	uwMinTemprCell_10T	Min temperature cell (x10)	0.1C
1116	uwMaxTemprCellNo	Max temperature cell number	1
1117	uwMinTemprCellNo	Min temperature cell number	1
1118	Protect pack ID	Faulty battery address	1
1119	MaxSOC	Parallel maximum SOC	1%
1120	MinSOC	Parallel minimum SOC	1%
1121	BMS_Error2	Battery protection 2 — CAN ID:0x323 Byte4-5	—
1122	BMS_Error3	Battery protection 3 — CAN ID:0x323 Byte6	—
1123	BMS_WarnInfo2	Battery warning 2 — CAN ID:0x323 Byte7	—
1124	AC Charge Energy Today H	AC charge energy today (high)	0.1kWh
1125	ACCharge Energy Today L	AC charge energy today (low)	0.1kWh
1126	ACCharge Energy Total H	AC charge energy total (high)	0.1kWh
1127	ACCharge Energy Total L	AC charge energy total (low)	0.1kWh
1128	AC Charge Power H	AC charge power (high)	W
1129	AC Charge Power L	AC charge power (low)	W
1130	70% INV Power adjust	Grid power 70% adjust	W	uwGridPower_70_AdjEE_SP
1131	ExtraACPower to grid H	Extra inverter AC power to grid (high)	—	SPA only
1132	ExtraACPower to grid L	Extra inverter AC power to grid (low)	—	SPA only
1133	Eextra_today H	Extra inverter power to user today (high)	0.1kWh	SPA only
1134	Eextra_today L	Extra inverter power to user today (low)	0.1kWh	SPA only
1135	Eextra_total H	Extra inverter power to user total (high)	0.1kWh	SPA only
1136	Eextra_total L	Extra inverter power to user total (low)	0.1kWh	SPA only
1137	Esystem_today H	System electric energy today (high)	0.1kWh	SPA only
1138	Esystem_today L	System electric energy today (low)	0.1kWh	SPA only
1139	Esystem_total H	System electric energy total (high)	0.1kWh	SPA only
1140	Esystem_total L	System electric energy total (low)	0.1kWh	SPA only
1141	Eself_today H	Self electric energy today (high)	0.1kWh
1142	Eself_today L	Self electric energy today (low)	0.1kWh
1143	Eself_total H	Self electric energy total (high)	0.1kWh
1144	Eself_total L	Self electric energy total (low)	0.1kWh
1145	PSystem H	System power (high)	0.1W
1146	PSystem L	System power (low)	0.1W
1147	PSelf H	Self power (high)	0.1W
1148	PSelf L	Self power (low)	0.1W
1149	EPVAll_Today H	PV electric energy today (high)	0.1kWh
1150	EPVAll_Today L	PV electric energy today (low)	0.1kWh
1151	AcDischargePackSn	Discharge power pack serial number	—	R
1152	Acdischarge power H	Cumulative discharge power high 16-bit	0.1kWh	R
1153	Acdischarge power L	Cumulative discharge power low 16-bit	0.1kWh	R
1154	AcChargePackSn	Charge power pack serial number	—	R
1155	AcCharge power H	Cumulative charge power high 16-bit	0.1kWh	R
1156	AcCharge power L	Cumulative charge power low 16-bit	0.1kWh	R
1157	First Batt Fault Sn	First battery fault serial number	—	R
1158	Second Batt Fault Sn	Second battery fault serial number	—	R
1159	Third Batt Fault Sn	Third battery fault serial number	—	R
1160	Fourth Batt Fault Sn	Fourth battery fault serial number	—	R
1161	Battery history fault code 1	Battery history fault code 1	—	R
1162	Battery history fault code 2	Battery history fault code 2	—	R
1163	Battery history fault code 3	Battery history fault code 3	—	R
1164	Battery history fault code 4	Battery history fault code 4	—	R
1165	Battery history fault code 5	Battery history fault code 5	—	R
1166	Battery history fault code 6	Battery history fault code 6	—	R
1167	Battery history fault code 7	Battery history fault code 7	—	R
1168	Battery history fault code 8	Battery history fault code 8	—	R
1169	Number of battery codes	Battery fault code count (PACK + BIC)	—	R
1170–1198	Reserved	Reserved	—
1199	NewEPowerCalcFlag	Energy calculation mode flag	—	0=Old, 1=New
1200	MaxCellVolt	Maximum cell voltage	0.001V	R
1201	MinCellVolt	Minimum cell voltage	0.001V	R
1202	ModuleNum	Number of battery modules	—	R
1203	TotalCellNum	Total number of cells	—	R
1204	MaxVoltCellNo	Max voltage cell number	—	R
1205	MinVoltCellNo	Min voltage cell number	—	R
1206	MaxTemprCell_10T	Max temperature cell (x10)	0.1C	R
1207	MinTemprCell_10T	Min temperature cell (x10)	0.1C	R
1208	MaxTemprCellNo	Max temperature cell number	—	R
1209	MinTemprCellNo	Min temperature cell number	—	R
1210	ProtectPackID	Fault pack ID	—	R
1211	MaxSOC	Parallel maximum SOC	1%	R
1212	MinSOC	Parallel minimum SOC	1%	R
1213	BatProtect1Add	BatProtect1Add	—	R
1214	BatProtect2Add	BatProtect2Add	—	R
1215	BatWarn1Add	BatWarn1Add	—	R
1216	BMS_HighestSoftVersion	BMS highest software version	—	R
1217	BMS_HardwareVersion	BMS hardware version	—	R
1218	BMS_RequestType	BMS request type	—	R
1219–1247	Reserved	Reserved	—
1248	bKeyAgingTestOkFlag	Key detection success flag	—	0=Not completed, 1=Finished
1249	Reserved	Reserved	—
Thirteenth group — SPA storage (2000–2124)
2000	Inverter Status	SPA inverter run state	—	0=Waiting, 1=Normal, 3=Fault
2001–2034	Reserved	Reserved	—
2035	Pac H	SPA output power (high)	0.1W
2036	Pac L	SPA output power (low)	0.1W
2037	Fac	SPA grid frequency	0.01Hz
2038	Vac1	SPA R-phase grid voltage	0.1V
2039	Iac1	SPA R-phase grid output current	0.1A
2040	Pac1 H	SPA R-phase grid output apparent power (high)	0.1VA
2041	Pac1 L	SPA R-phase grid output apparent power (low)	0.1VA
2042–2052	Reserved	Reserved	—
2053	Eac today H	SPA today generate energy (high)	0.1kWh
2054	Eac today L	SPA today generate energy (low)	0.1kWh
2055	Eac total H	SPA total generate energy (high)	0.1kWh
2056	Eac total L	SPA total generate energy (low)	0.1kWh
2057	Time total H	SPA work time total (high)	0.5s
2058	Time total L	SPA work time total (low)	0.5s
2059–2092	Reserved	Reserved	—
2093	Temp1	SPA inverter temperature	0.1C
2094	Temp2	SPA IPM temperature	0.1C
2095	Temp3	SPA boost temperature	0.1C
2096	Temp4	Reserved	—
2097	uwBatVolt_DSP	BatVolt_DSP	0.1V
2098	P Bus Voltage	SPA P-Bus inside voltage	0.1V
2099	N Bus Voltage	SPA N-Bus inside voltage	0.1V
2100	RemoteCtrlEn	Remote control enable	—	0=Load First, 1=Bat First, 2=Grid
2101	RemoteCtrlPower	Remotely set power	—
2102	Extra AC Power to grid H	Extra inverter AC power to grid (high)	—	SPA
2103	Extra AC Power to grid L	Extra inverter AC power to grid (low)	—	SPA
2104	Eextra_today H	Extra inverter power to user today (high)	0.1kWh	SPA
2105	Eextra_today L	Extra inverter power to user today (low)	0.1kWh	SPA
2106	Eextra_total H	Extra inverter power to user total (high)	0.1kWh	SPA
2107	Eextra_total L	Extra inverter power to user total (low)	0.1kWh	SPA
2108	Esystem_today H	System electric energy today (high)	0.1kWh	SPA
2109	Esystem_today L	System electric energy today (low)	0.1kWh	SPA
2110	Esystem_total H	System electric energy total (high)	0.1kWh	SPA
2111	Esystem_total L	System electric energy total (low)	0.1kWh	SPA
2112	EACharge_Today_H	AC charge energy today (high)	0.1kWh	Storage Power
2113	EACharge_Today_L	AC charge energy today (low)	0.1kWh	Storage Power
2114	EACharge_Total_H	AC charge energy total (high)	0.1kWh	Storage Power
2115	EACharge_Total_L	AC charge energy total (low)	0.1kWh	Storage Power
2116	AC charge Power H	Grid power to local load (high)	0.1kWh	Storage Power
2117	AC charge Power L	Grid power to local load (low)	0.1kWh	Storage Power
2118	Priority	Charge/discharge priority	—	0=Load First, 1=Battery First, 2=Grid First
2119	Battery Type	Battery type	—	0=Lead-acid, 1=Lithium
2120	AutoProofreadCMD	Aging mode auto-calibration	—	Storage Power
2121–2124	Reserved	Reserved	—
TL-X and TL-XH group (3000–3417)
3000	Inverter Status	Inverter run state	—	High 8-bit=mode (0=Wait,1=Self-test,3=Fault,4=Flash,5-8=Normal); Low 8-bit=display (0=Standby,1=Ongrid,2=Offgrid,3=Fault,4=Flash)
3001	Ppv H	PV total power (high)	0.1W
3002	Ppv L	PV total power (low)	0.1W
3003	Vpv1	PV1 voltage	0.1V
3004	Ipv1	PV1 input current	0.1A
3005	Ppv1 H	PV1 power (high)	0.1W
3006	Ppv1 L	PV1 power (low)	0.1W
3007	Vpv2	PV2 voltage	0.1V
3008	Ipv2	PV2 input current	0.1A
3009	Ppv2 H	PV2 power (high)	0.1W
3010	Ppv2 L	PV2 power (low)	0.1W
3011	Vpv3	PV3 voltage	0.1V
3012	Ipv3	PV3 input current	0.1A
3013	Ppv3 H	PV3 power (high)	0.1W
3014	Ppv3 L	PV3 power (low)	0.1W
3015	Vpv4	PV4 voltage	0.1V
3016	Ipv4	PV4 input current	0.1A
3017	Ppv4 H	PV4 power (high)	0.1W
3018	Ppv4 L	PV4 power (low)	0.1W
3019	Psys H	System output power (high)	0.1W
3020	Psys L	System output power (low)	0.1W
3021	Qac H	Reactive power (high)	0.1Var
3022	Qac L	Reactive power (low)	0.1Var
3023	Pac H	AC output power (high)	0.1W
3024	Pac L	AC output power (low)	0.1W
3025	Fac	Grid frequency	0.01Hz
3026	Vac1	R-phase / single-phase grid voltage	0.1V
3027	Iac1	R-phase / single-phase grid output current	0.1A
3028	Pac1 H	R-phase grid output apparent power (high)	0.1VA
3029	Pac1 L	R-phase grid output apparent power (low)	0.1VA
3030	Vac2	S-phase grid voltage	0.1V
3031	Iac2	S-phase grid output current	0.1A
3032	Pac2 H	S-phase grid output power (high)	0.1VA
3033	Pac2 L	S-phase grid output power (low)	0.1VA
3034	Vac3	T-phase grid voltage	0.1V
3035	Iac3	T-phase grid output current	0.1A
3036	Pac3 H	T-phase grid output power (high)	0.1VA
3037	Pac3 L	T-phase grid output power (low)	0.1VA
3038	Vac_RS	R-S line voltage	0.1V
3039	Vac_ST	S-T line voltage	0.1V
3040	Vac_TR	T-R line voltage	0.1V
3041	Ptouser total H	Total forward power (high)	0.1W
3042	Ptouser total L	Total forward power (low)	0.1W
3043	Ptogrid total H	Total reverse power (high)	0.1W
3044	Ptogrid total L	Total reverse power (low)	0.1W
3045	Ptoload total H	Total load power (high)	0.1W
3046	Ptoload total L	Total load power (low)	0.1W
3047	Time total H	Work time total (high)	0.5s
3048	Time total L	Work time total (low)	0.5s
3049	Eac today H	Today generate energy (high)	0.1kWh
3050	Eac today L	Today generate energy (low)	0.1kWh
3051	Eac total H	Total generate energy (high)	0.1kWh
3052	Eac total L	Total generate energy (low)	0.1kWh
3053	Epv_total H	PV energy total (high)	0.1kWh
3054	Epv_total L	PV energy total (low)	0.1kWh
3055	Epv1_today H	PV1 energy today (high)	0.1kWh
3056	Epv1_today L	PV1 energy today (low)	0.1kWh
3057	Epv1_total H	PV1 energy total (high)	0.1kWh
3058	Epv1_total L	PV1 energy total (low)	0.1kWh
3059	Epv2_today H	PV2 energy today (high)	0.1kWh
3060	Epv2_today L	PV2 energy today (low)	0.1kWh
3061	Epv2_total H	PV2 energy total (high)	0.1kWh
3062	Epv2_total L	PV2 energy total (low)	0.1kWh
3063	Epv3_today H	PV3 energy today (high)	0.1kWh
3064	Epv3_today L	PV3 energy today (low)	0.1kWh
3065	Epv3_total H	PV3 energy total (high)	0.1kWh
3066	Epv3_total L	PV3 energy total (low)	0.1kWh
3067	Etouser_today H	Today energy to user (high)	0.1kWh
3068	Etouser_today L	Today energy to user (low)	0.1kWh
3069	Etouser_total H	Total energy to user (high)	0.1kWh
3070	Etouser_total L	Total energy to user (low)	0.1kWh
3071	Etogrid_today H	Today energy to grid (high)	0.1kWh
3072	Etogrid_today L	Today energy to grid (low)	0.1kWh
3073	Etogrid_total H	Total energy to grid (high)	0.1kWh
3074	Etogrid_total L	Total energy to grid (low)	0.1kWh
3075	Eload_today H	Today energy of user load (high)	0.1kWh
3076	Eload_today L	Today energy of user load (low)	0.1kWh
3077	Eload_total H	Total energy of user load (high)	0.1kWh
3078	Eload_total L	Total energy of user load (low)	0.1kWh
3079	Epv4_today H	PV4 energy today (high)	0.1kWh
3080	Epv4_today L	PV4 energy today (low)	0.1kWh
3081	Epv4_total H	PV4 energy total (high)	0.1kWh
3082	Epv4_total L	PV4 energy total (low)	0.1kWh
3083	Epv_today H	PV energy today (high)	0.1kWh
3084	Epv_today L	PV energy today (low)	0.1kWh
3085	Reserved	Reserved	—
3086	DeratingMode	Inverter derating mode	—	See appendix table 1
3087	ISO	PV ISO value	1kOhm
3088	DCI_R	R-phase DCI current	0.1mA
3089	DCI_S	S-phase DCI current	0.1mA
3090	DCI_T	T-phase DCI current	0.1mA
3091	GFCI	GFCI current	1mA
3092	Bus Voltage	Total bus voltage	0.1V
3093	Temp1	Inverter temperature	0.1C
3094	Temp2	IPM temperature	0.1C
3095	Temp3	Boost temperature	0.1C
3096	Temp4	Reserved	0.1C
3097	Temp5	Communication board temperature	0.1C
3098	P Bus Voltage	P-Bus inside voltage	0.1V
3099	N Bus Voltage	N-Bus inside voltage	0.1V
3100	IPF	Inverter output power factor	—	0–20000
3101	RealOPPercent	Real output power percent	1%	1–100
3102	OPFullwatt H	Output max power limit (high)	0.1W
3103	OPFullwatt L	Output max power limit (low)	0.1W
3104	StandbyFlag	Inverter standby flag	—	Bit0=TurnOffOrder,Bit1=PVLow,Bit2=AC V/F out of scope
3105	Fault Maincode	Inverter fault main code	—
3106	Warn Maincode	Inverter warning main code	—
3107	Fault Subcode	Inverter fault sub code	—	bitfield
3108	Warn Subcode	Inverter warning sub code	—	bitfield
3109	Reserved	Reserved	—	bitfield
3110	Reserved	Reserved	—	bitfield
3111	uwPresentFFTValue [CHANNEL_A]	AFCI present FFT value channel A	—	bitfield
3112	bAfciStatus	AFCI status	—	0=Waiting,1=Self-check,2=Detection,3=Fault,4=Update
3113	uwStrength [CHANNEL_A]	AFCI strength channel A	—
3114	uwSelfCheckValue [CHANNEL_A]	AFCI self-check value channel A	—
3115	inv start delay time	Inverter start delay time	1s
3116	Time total H	Work time total (high)	0.5s
3117	Time total L	Work time total (low)	0.5s
3118	BDC_OnOffState	BDC connection state	—	0=No BDC, 1=BDC1, 2=BDC2, 3=BDC1+BDC2
3119	DryContactState	Dry contact current status	—	0=Off, 1=On
3120	Reserved	Reserved	—
3121	Pself H	Self-use power (high)	0.1W
3122	Pself L	Self-use power (low)	0.1W
3123	Esys_today H	System energy today (high)	0.1kWh
3124	Esys_today L	System energy today (low)	0.1kWh
3125	Edischr_today H	Today discharge energy (high)	0.1kWh
3126	Edischr_today L	Today discharge energy (low)	0.1kWh
3127	Edischr_total H	Total discharge energy (high)	0.1kWh
3128	Edischr_total L	Total discharge energy (low)	0.1kWh
3129	Echr_today H	Charge energy today (high)	0.1kWh
3130	Echr_today L	Charge energy today (low)	0.1kWh
3131	Echr_total H	Charge energy total (high)	0.1kWh
3132	Echr_total L	Charge energy total (low)	0.1kWh
3133	Eacchr_today H	Today energy of AC charge (high)	0.1kWh
3134	Eacchr_today L	Today energy of AC charge (low)	0.1kWh
3135	Eacchr_total H	Total energy of AC charge (high)	0.1kWh
3136	Eacchr_total L	Total energy of AC charge (low)	0.1kWh
3137	Esys_total H	Total energy of system output (high)	0.1kWh
3138	Esys_total L	Total energy of system output (low)	0.1kWh
3139	Eself_today H	Today energy of self output (high)	0.1kWh
3140	Eself_today L	Today energy of self output (low)	0.1kWh
3141	Eself_total H	Total energy of self output (high)	0.1kWh
3142	Eself_total L	Total energy of self output (low)	0.1kWh
3143	Reserved	Reserved	—
3144	Priority Word	Mode priority	—	0=LoadFirst, 1=BatteryFirst, 2=GridFirst
3145	EPS Fac	UPS frequency	0.01Hz
3146	EPS Vac1	UPS phase R output voltage	0.1V
3147	EPS Iac1	UPS phase R output current	0.1A
3148	EPS Pac1 H	UPS phase R output power (high)	0.1VA
3149	EPS Pac1 L	UPS phase R output power (low)	0.1VA
3150	EPS Vac2	UPS phase S output voltage	0.1V
3151	EPS Iac2	UPS phase S output current	0.1A
3152	EPS Pac2 H	UPS phase S output power (high)	0.1VA
3153	EPS Pac2 L	UPS phase S output power (low)	0.1VA
3154	EPS Vac3	UPS phase T output voltage	0.1V
3155	EPS Iac3	UPS phase T output current	0.1A
3156	EPS Pac3 H	UPS phase T output power (high)	0.1VA
3157	EPS Pac3 L	UPS phase T output power (low)	0.1VA
3158	EPS Pac H	UPS total output power (high)	0.1VA
3159	EPS Pac L	UPS total output power (low)	0.1VA
3160	Loadpercent	Load percent of UPS output	0.1%
3161	PF	Power factor	0.1
3162	DCV	DC voltage	1mV
3163	Reserved	Reserved	—
3164	NewBdcFlag	Whether to parse BDC data separately	—	0=No, 1=Yes
3165	BDCDeratingMode	Battery derating mode	—	See appendix table 2
3166	SysState_Mode	System work state and mode	—	High 8-bit=mode (0=No CHG/DISCHG,1=Charge,2=Discharge); Low 8-bit=status (0=Standby,1=Normal,2=Fault,3=Flash)
BDC1 battery data — 3167–3232
3167	FaultCode	Storage device fault code	—
3168	WarnCode	Storage device warning code	—
3169	Vbat	Battery voltage	0.01V	Note: spec says 0.01V; MOD TL3-XH hardware uses 0.1V scale (corrected in v0.8.0)
3170	Ibat	Battery current	0.1A
3171	SOC	State of charge	1%
3172	Vbus1	Total BUS voltage	0.1V
3173	Vbus2	Upper BUS voltage	0.1V
3174	Ibb	BUCK-BOOST current	0.1A
3175	Illc	LLC current	0.1A
3176	TempA	Temperature A	0.1C
3177	TempB	Temperature B	0.1C
3178	Pdischr H	Discharge power (high)	0.1W
3179	Pdischr L	Discharge power (low)	0.1W
3180	Pchr H	Charge power (high)	0.1W
3181	Pchr L	Charge power (low)	0.1W
3182	Edischr_total H	Discharge total energy of storage device (high)	0.1kWh
3183	Edischr_total L	Discharge total energy of storage device (low)	0.1kWh
3184	Echr_total H	Charge total energy of storage device (high)	0.1kWh
3185	Echr_total L	Charge total energy of storage device (low)	0.1kWh
3186	Reserved	Reserved	—
3187	BDC1_Flag	BDC mark (charge/discharge/fault/alarm)	—	Bit0=ChargeEn, Bit1=DischargeEn, Bit8-11=WarnSubCode, Bit12-15=FaultSubCode
3188	Vbus2	Lower BUS voltage	0.1V
3189	BmsMaxVoltCellNo	BMS max voltage cell number	—
3190	BmsMinVoltCellNo	BMS min voltage cell number	—
3191	BmsBatteryAvgTemp	BMS battery average temperature	—
3192	BmsMaxCellTemp	BMS max cell temperature	0.1C
3193	BmsBatteryAvgTemp2	BMS battery average temperature (2)	0.1C
3194	BmsMaxCellTemp2	BMS max cell temperature (2)	—
3195	BmsBatteryAvgTemp3	BMS battery average temperature (3)	—
3196	BmsMaxSOC	BMS max SOC	1%
3197	BmsMinSOC	BMS min SOC	1%
3198	ParallelBatteryNum	Parallel battery number	—
3199	BmsDerateReason	BMS derate reason	—
3200	BmsGaugeFCC	BMS gauge FCC (Ah)	—
3201	BmsGaugeRM	BMS gauge RM (Ah)	—
3202	BmsError	BMS protect 1	—
3203	BmsWarn	BMS warning 1	—
3204	BmsFault	BMS fault 1	—
3205	BmsFault2	BMS fault 2	—
3206	Reserved	Reserved	—
3207	Reserved	Reserved	—
3208	Reserved	Reserved	—
3209	Reserved	Reserved	—
3210	BatIsoStatus	Battery ISO detection status	—	0=Not detected, 1=Detection completed
3211	BattNeedChargeRequestFlag	Battery work request	—	Bit0=ProhibitCharging, Bit1=StrongCharge, Bit2=StrongCharge2, Bit8=ProhibitDischarge, Bit9=PowerReduction
3212	BMS_Status	Battery working status	—	0=Dormancy,1=Charge,2=Discharge,3=Free,4=Standby,5=SoftStart,6=Fault,7=Update
3213	BmsError2	BMS protect 2	—	R
3214	BmsWarn2	BMS warning 2	—	R
3215	BMS_SOC	BMS SOC	1%	R
3216	BMS_BatteryVolt	BMS battery voltage	0.01V	R
3217	BMS_BatteryCurr	BMS battery current	0.01A	R
3218	BMS_BatteryTemp	Battery cell maximum temperature	0.1C	R
3219	BMS_MaxCurr	Maximum charging current	0.01A	R
3220	BMS_MaxDischrCurr	Maximum discharge current	0.01A	R
3221	BMS_CycleCnt	BMS cycle count	1	R
3222	BMS_SOH	BMS state of health	1	R
3223	BMS_ChargeVoltLimit	Battery charging voltage limit	0.01V	R
3224	BMS_DischargeVoltLimit	Battery discharge voltage limit	0.01V	R
3225	Bms Warn3	BMS warning 3	1	R
3226	Bms Error3	BMS protect 3	1	R
3227	Reserved	Reserved	—
3228	Reserved	Reserved	—
3229	Reserved	Reserved	—
3230	BMSSingleVoltMax	BMS battery single volt max	0.001V	R
3231	BMSSingleVoltMin	BMS battery single volt min	0.001V	R
3232	BatLoadVolt	Battery load voltage	0.01V	R; [0, 650.00V]
3233	Reserved	Reserved	—
Debug data — 3234–3249
3234	Debug data1	Debug data 1	—	R
3235	Debug data2	Debug data 2	—	R
3236	Debug data3	Debug data 3	—	R
3237	Debug data4	Debug data 4	—	R
3238	Debug data5	Debug data 5	—	R
3239	Debug data6	Debug data 6	—	R
3240	Debug data7	Debug data 7	—	R
3241	Debug data8	Debug data 8	—	R
3242	Debug data9	Debug data 9	—	R
3243	Debug data10	Debug data 10	—	R
3244	Debug data11	Debug data 11	—	R
3245	Debug data12	Debug data 12	—	R
3246	Debug data13	Debug data 13	—	R
3247	Debug data14	Debug data 14	—	R
3248	Debug data15	Debug data 15	—	R
3249	Debug data16	Debug data 16	—	R
Backup box / external inverter data — 3250–3342
3250	Pex1H	PV inverter 1 output power (high)	0.1W	R
3251	Pex1L	PV inverter 1 output power (low)	0.1W	R
3252	Pex2H	PV inverter 2 output power (high)	0.1W	R
3253	Pex2L	PV inverter 2 output power (low)	0.1W	R
3254	Eex1TodayH	PV inverter 1 energy today (high)	0.1kWh	R
3255	Eex1TodayL	PV inverter 1 energy today (low)	0.1kWh	R
3256	Eex2TodayH	PV inverter 2 energy today (high)	0.1kWh	R
3257	Eex2TodayL	PV inverter 2 energy today (low)	0.1kWh	R
3258	Eex1TotalH	PV inverter 1 energy total (high)	0.1kWh	R
3259	Eex1TotalL	PV inverter 1 energy total (low)	0.1kWh	R
3260	Eex2TotalH	PV inverter 2 energy total (high)	0.1kWh	R
3261	Eex2TotalL	PV inverter 2 energy total (low)	0.1kWh	R
3262	uwBatNo	Battery pack number	—	R; updates every 15 min
3263	BatSerialNum1	Battery pack serial SN[0]SN[1]	—	R
3264	BatSerialNum2	Battery pack serial SN[2]SN[3]	—	R
3265	BatSerialNum3	Battery pack serial SN[4]SN[5]	—	R
3266	BatSerialNum4	Battery pack serial SN[6]SN[7]	—	R
3267	BatSerialNum5	Battery pack serial SN[8]SN[9]	—	R
3268	BatSerialNum6	Battery pack serial SN[10]SN[11]	—	R
3269	BatSerialNum7	Battery pack serial SN[12]SN[13]	—	R
3270	BatSerialNum8	Battery pack serial SN[14]SN[15]	—	R
3271–3276	Reserved	Reserved	—
3277	bInvSnNumberFlag	Inverter SN number flag	—	R; 0=Other,1=10-bit,2=16-bit,3=21-bit
3278	bBatterySnNumberFlag	Battery SN number flag	—	R; Bit0-7=BDC1 type, Bit8-15=BDC2 type
3279	bBoxSnNumberFlag	Backup box SN number flag	—	R; 0=Other,1=10-bit,2=16-bit,3=21-bit
3280	bClrTodayDataFlag	Clear day data flag	—	R; 0=Not cleared, 1=Cleared
3281	ubBypassStatus	Backup box bypass switch status	—	R; 0=Off, 1=On
3282	ubWorkMode	Backup box work mode	—	R; 0=Offgrid, 1=Ongrid, 2=Generator
3283	ubFanStatus	Backup box fan status	—	R; 0=Off, 1=On
3284	uwErrorCode	Backup box error code	—	R; 700–800 range
3285	uwWarnCode	Backup box warning code	—	R; 700–800 range
3286	bNtcTemp	Backup box temperature	1C	R; Int8; -40 to 100
3287	uwGridVolt	Backup box grid voltage	0.1V	R
3288	uwGridCurr	Backup box grid current	0.1A	R
3289	dGridWatt_H	Backup box grid power (high)	0.1W	R; Int32
3290	dGridWatt_L	Backup box grid power (low)	0.1W	R
3291	uwGridFreq	Backup box grid frequency	0.01Hz	R
3292	uwGenVolt	Backup box generator voltage	0.1V	R
3293	uwGenCurr	Backup box generator current	0.1A	R
3294	DGenWatt_H	Backup box generator power (high)	0.1W	R; Int32
3295	DGenWatt_L	Backup box generator power (low)	0.1W	R
3296	uwGenFreq	Backup box generator frequency	0.01Hz	R
3297	dLoadWatt_H	Backup box load power (high)	0.1W	R; Uint32
3298	dLoadWatt_L	Backup box load power (low)	0.1W	R
3299	uwFirmwareCode_H	Backup box firmware code (high)	—	R; 4 ASCII chars
3300	uwFirmwareCode_L	Backup box firmware code (low)	—	R
3301	ubFirmwareVersion	Backup box firmware version	—	R; Uint8
3302	uwSerialNum0	Backup box serial number word 0	—	R; 30 ASCII chars total
3303	uwSerialNum1	Backup box serial number word 1	—	R
3304	uwSerialNum2	Backup box serial number word 2	—	R
3305	uwSerialNum3	Backup box serial number word 3	—	R
3306	uwSerialNum4	Backup box serial number word 4	—	R
3307	uwSerialNum5	Backup box serial number word 5	—	R
3308	uwSerialNum6	Backup box serial number word 6	—	R
3309	uwSerialNum7	Backup box serial number word 7	—	R
3310	uwSerialNum8	Backup box serial number word 8	—	R
3311	uwSerialNum9	Backup box serial number word 9	—	R
3312	uwSerialNum10	Backup box serial number word 10	—	R
3313	uwSerialNum11	Backup box serial number word 11	—	R
3314	uwSerialNum12	Backup box serial number word 12	—	R
3315	uwSerialNum13	Backup box serial number word 13	—	R
3316	uwSerialNum14	Backup box serial number word 14	—	R
3317	uwGridVoltS	Backup box S-phase grid voltage (XH models)	0.1V	R
3318	uwGridVoltT	Backup box T-phase grid voltage (XH models)	0.1V	R
3319	uwGridFreqS	Backup box S-phase grid frequency (XH models)	0.01Hz	R
3320	bBoxConnectFlag	Backup box communication status	—	R; 0=Abnormal, 1=Normal
3321	bBoxDataUploadFlag	Backup box upload flag	—	R; 0=No, 1=Yes
3322	MeterConnectFlag	Ankeri meter connection status	—	R; 0=Invalid, 1=Normal
3323	SYNInstalledFlag	Backup box installation flag	—	R; 0=Not installed, 1=Installed
3324	BoxUnbalanceCurrent	Backup box unbalance current	0.1A	R
3325–3341	Reserved	Reserved	—
3342	InvRelayStatus	Backup box inv relay status	—	R; 0=Not supported/comm error, 1=Open, 2=Close
3343	GenvRelayStatus	Generator relay status	—	R; 0=Not supported/comm error, 1=Open, 2=Close
3344–3409	Reserved	Reserved	—
Error/warning bits — 3410–3417
3410	ErrorBit1	Error bit 1	—
3411	ErrorBit2	Error bit 2	—
3412	ErrorBit3	Error bit 3	—
3413	ErrorBit4	Error bit 4	—
3414	WarningBit1	Warning bit 1	—
3415	WarningBit2	Warning bit 2	—
3416	WarningBit3	Warning bit 3	—
3417	WarningBit4	Warning bit 4	—
BDC parallel — 10 BDCs (4000–5079)
4000–4107	BDC1	BDC1 data block	—	8 regs SN + 69 regs same layout as 3165–3233 + 31 reserved
4108–4215	BDC2	BDC2 data block	—	Same structure as BDC1
4216–4323	BDC3	BDC3 data block	—	Same structure
4324–4431	BDC4	BDC4 data block	—	Same structure
4432–4539	BDC5	BDC5 data block	—	Same structure
4540–4647	BDC6	BDC6 data block	—	Same structure
4648–4755	BDC7	BDC7 data block	—	Same structure
4756–4863	BDC8	BDC8 data block	—	Same structure
4864–4971	BDC9	BDC9 data block	—	Same structure
4972–5079	BDC10	BDC10 data block	—	Same structure
APX battery module — up to 64 parallel BDCs (5080+)
5080	BatSysState	System working state	—	0=Initialize,1=Standby,2=Charge,3=Discharge,4=Shutdown,5=Fault,6=Update
5081	BatSOC	Battery state of charge	1%	Bit15-8=Mapping SOC[0,100]; Bit7-0=SOC[0,100]
5082	BatSOH	Battery state of health	1%	Bit7=1:NeedScrap; Bit6-0=SOH[0,100]
5083	BatVolt	Total internal voltage of battery system	0.1V	[0, 1500.0V]
5084	BatCurrent	Battery system current	0.1A	[-1000.0, 1000.0A]
5085	BatPower	Charge and discharge power	1W	[-32000, 32000W]
5086	BatTotalDischargeElectric H	Cumulative discharge energy (high)	0.1kWh	[0, 2000000.0 kWh]
5087	BatTotalDischargeElectric L	Cumulative discharge energy (low)	0.1kWh
5088	BatMaxCellVolt	Maximum cell voltage	0.001V	[0, 6.000V]
5089	BatMinCellVolt	Minimum cell voltage	0.001V	[0, 6.000V]
5090	BatMaxTemp	Maximum battery temperature	0.1C	[-40.0, 125.0C]
5091	BatMinTemp	Minimum battery temperature	0.1C	[-40.0, 125.0C]
5092	BatMaxLimitChargeCurrent	Maximum allowable charging current	0.1A	[0, 1000.0A]
5093	BatMaxLimitDischargeCurrent	Maximum allowable discharge current	0.1A	(truncated in source)