Support for Goodwe SBP Retrofit

[corty8]

Hi there

Is it possible to add the Goodwe SBP (GW5000S-BP AC Coupled Retrofit Charger?

Thanks

[ai-republic]

Sure, I see it supports CAN and RS485. Better is CAN. Do you have the protocol communication specification?

[corty8]

does this help
GoodweCAN_BUS_Protocol.pdf

[ai-republic]

Yes, this is actually the same as the Pylontec CAN protocol. Could you please test it with the PYLON_CAN BMS binding?

[corty8]

ok great, I am waiting on a couple of components to be delivered and I will test it and let you know

[ai-republic]

@corty8 did you get a chance to test it?

[corty8]

@corty8 did you get a chance to test it?

no, still haven't been able to
The wifi module on the inverter got damaged when it was being moved and I have not been able to source the correct one
have ordered 2 now and they have sent the wrong one on both occasions