Hello. I have such a problem. Growatt SPF 6000 ES plus inverter and 4 HOPE 4.8 kWhr batteries are installed, there is no network, but there is a 5 kW generator. The batteries are very discharged and the inverter writes error 19. I can't charge them, neither from the generator nor from the solar...
Hello, friend! My name is Denis, I am from Kazakhstan. I installed an SPF 6000 ES Plus inverter and 4 Hope 4.8 batteries, there is no grid, but there is a 5 kW generator. I have such a problem, the batteries are very discharged and the inverter gives an error 19. At the same time, I cannot...