So 10 hours pumping is 200amps, and twice filling tank is 220 amps, plus opening fridge many times is about 40 amps, a total of 460 amps. The batteries voltage was 18.5, nearly dead flat. All inverters switched themselves off. Lucky we are still also on mains powers as well.
So 10 hours pumping is 200amps, and twice filling tank is 220 amps, plus opening fridge many times is about 40 amps, a total of 460 amps. The batteries voltage was 18.5, nearly dead flat. All inverters switched themselves off. Lucky we are still also on mains powers as well.