Connecting a Revov battery

Revov R100, B100

Use the BSL Bull / Hubble AM RS232 cable. Select the USB to Serial protocol in SolarAssistant. SolarAssistant and an inverter can read the battery at the same time.

Revov R9/C8 - CAN BMS or Pace BMS

This battery has a telephone size RS232 port similar to the R100 above.

Use the BSL Bull / Hubble AM RS232 cable. Select the USB to Serial protocol in SolarAssistant. SolarAssistant and an inverter can read the battery at the same time.

Revov R9/C8 - DR BMS

Support for this battery is under development. SolarAssistant battery metrics will be erratic and incorrect for the time being.

This battery does not have a RS232 port. Use our Shoto/Dyness RS485 cable. Select the USB to Serial protocol in SolarAssistant. If an inverter is already reading it via CAN or RS485, then SolarAssistant can not read it at the same time.

Revov R9/C8 - 1st Generation

This battery only has a COM IN and COM OUT port. We don't sell a ready made cable for this battery anymore. Use our RS485 self crimp USB cable and crimp it into an RJ45 plug according to the pinout below. Select the USB to Modbus protocol in SolarAssistant. If an inverter is already reading it then SolarAssistant can not read it at the same time.

Result

Once you press connect in SolarAssistant, you should see each pack show up under the battery section.