deyecodes
Table of Contents
SUN-6K-SG04LP1-EU-SM2 is using V2/Low Address Protocol
Connection requirements: 9600 8N1 Slave 1 Read Function 3
Note: every return value is 16bit (signed or unsigned)
Available Addresses:
PV (Solar) Input Data
108 PV Daily Production kWh 0.1 109 PV1 Voltage V 0.1 110 PV1 Current A 0.1 111 PV2 Voltage V 0.1 112 PV2 Current A 0.1 114 Gross Daily PV 186 PV1 Power W 1 187 PV2 Power W 1 96 PV Total Production kWh (Combined with 97) (Lifetime High) 97 PV Total Production kWh 0.1 (Lifetime Low)
Battery Data
182 Battery Temperature °C 0.1 (Offset 1000) 183 Battery Voltage V 0.01 184 Battery SOC % 1 190 Battery Power W 1 (Signed) 191 Battery Current A 0.1 (Signed) 105 Battery Daily Charge kWh 0.1 106 Battery Daily Discharge kWh 0.1 102 Battery Total ChargekWh 0.1 (Lifetime) 103 Battery Total Discharge kWh 0.1 (Lifetime) 586 BMS Maximum Charge Voltage V 0.01 587 BMS Maximum Charge Current A 1 588 BMS Maximum Discharge Current A 1
Grid and AC Data
160 Grid Voltage V 0.1 161 Grid Frequency Hz 0.01 166 GRID Power (Total) W 1 (Signed) 167 Grid L1 Power (Internal CT) W 1 (Signed) 169 External CT / Check Meter Power W 1 (Signed) <- Grid Import 175 Inverter Power (AC Output) W 1 (Signed) 178 Load Power (Essential) W 1 84 Total Load Power kWh 0.1 192 Inverter L1 Current A 0.1 76 Total Grid Daily Buy kWh 0.1 77 Total Grid Daily Sell kWh 0.1 78 Grid Total Buy (Lifetime) kWh 0.1 79 Grid Total Sell (Lifetime) kWh 0.1
System Status and Health Data
90 Inverter Temperature °C 0.1 (Offset 1000) 91 DC Transformer Temp °C 0.1 (Offset 1000) 200 Radiator Temperature °C 0.1 (Offset 1000) 500 Inverter Mode Code (0: Standby, 1: Self-Check, 2: Normal, 3: Fault) 233 Fault Code 1 - (Bitmapped) 234 Fault Code 2 - (Bitmapped)
Misc Data
0 Modbus Protocol Version Decimal 1 Control Software Version (Firmware) Decimal 2 Communication Board Version Decimal 13 Rated Power (e.g., 6000 for 6kW) Watts
Note: To compute for the temperature, subtract value by 1000 then divide by 10
deyecodes.txt · Last modified: by jwan
