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I am testing this inverter, and i dont understend how sometimes inverter works, is it normal or I just setup it wrong? I would like to use as much as possible PV power direct to load without help of grid. In source priority SOL and SBU, sunny outside, if battery is not fully charged, inverter...

I have two DIY battery banks connected in paralell CALB 187Ah cells 2p8S, and EVE 280Ah 1P8S, each bank has JK bms, not same model. Im not sure if CALB battery bank bms is showing correct SOC, and the EVE battery bank bms cant get to 100% SOC, when full charge. I have calibrate current and...