Growatt SP2000 - 6.4 Communication Setup; 6.4.1 RS232;Shinebus Configuration

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Battery Info Vpv and Vac Ppv Pcharge Pdischarge Vbuckout Ec_today
Ed_today PtoUser PtoGrid BatteryInfo（every page stops 5s）
2． single sound control command
BatteryInfo VpvandVac Ppv Pcharge Pdischarge Vbuckout Ec_today Ed_today
PtoUser PtoGrid Vbus SN Model FWVersion ComMode ComAddr
SystemTime BlueTooth_Zigbee_Wifi SetWindow BatteryInfo
3． In the following pages knock on twice in a row,current page will remain two minutes
BatteryInfo/VpvandVac/Ppv/Pcharge/Pdischarge/Vbuckout/Ec_today/Ed_today/PtoUser/PtoGrid/Vbus/SN/Mo
del/FWVersion/ComMode/ComAddr/SystemTime/BlueTooth_Zigbee_Wifi
4. IN FWVersion page，knock on twice continuously will display Build version
5. In Set Window page，knock on twice continuously will enter the LCD setting unction:
Set Window  knock on twice continuously Input 123（finish entering the password, knockthree times）
language Set ComAddr Set ComMode Set SystemTime Set
Accuracy of measurement
Display value and actual value may have deviations, can’t be billing criteria. The Inverter measured value is used to
control the parallel grid usage, not for accurate calibration.
6.4Communication
6.4.1 Use the shinebus to set the storage machine
About PlusBus software, when you needed, please download from official website. of Growatt
Before use RS232 communication, you should make sure the follow PIN1 and PIN2 are OFF:
The wiring diagram is as follows: