Tinbum wrote: ↑Wed Sep 27, 2023 12:20 pm
EdIt-found problem but not sure why. The battery pack I used has my Teensy CAN translator on it to the other inverter and it seemed to be some conflict with that.
Do you have the Teensy CAN interface in passive mode?
Otherwise your battery will be seeing double ACKs for each message it sends.
I'm not totally sure but think it will be acknowledging messages. It's not that though as I have had 2 inverters directly connected to one battery pack and that's been ok. (Note; I am not recommending that. I'm only doing it while testing an inverter and am with it.)
I think it's because of where the test inverter was plugged in. The Teensy will be seeing the test inverter CAN messages on its battery CAN input.
85no 58mm solar thermal tubes, 28.5Kw PV, 3x Sunny Island 5048, 2795 Ah (135kWh) (c20) Rolls batteries 48v, 8kWh Growatt storage, 22 x US3000C Pylontech, Sofar ME3000's, Brosley wood burner and 250lt DHW
