SolarPairing / Works, closed loop
GoodWe ET (5-10kW) / EH / BT series × BYD Battery-Box Premium HVS 12.8
GoodWe's Battery Compatibility Overview lists BYD Battery-Box Premium HVS 12.8 for ET 5-10kW, EH and BT series, rather than for the wider BH or EHB group. It requires CAN communication, ARM firmware 11 or later and the documented crossed CAN wiring. Confirm the exact inverter suffix, HVS 12.8 tower, current firmware and the regional GoodWe compatibility document before commissioning.
Status
Works, closed loop
Protocol
CAN
Last verified
2026-08-28
01 / About this pairing
GoodWe's Battery Compatibility Overview lists BYD Battery-Box Premium HVS 12.8 for ET 5-10kW, EH and BT series, rather than for the wider BH or EHB group. It requires CAN communication, ARM firmware 11 or later and the documented crossed CAN wiring. Confirm the exact inverter suffix, HVS 12.8 tower, current firmware and the regional GoodWe compatibility document before commissioning.
02 / Source
https://br.goodwe.com/Api/downloadFile?id=2714&mid=60&type=1