I am setting up an off grid battery back up system and I want to run my AC 1hp well pump and a chest freezer and two refrigerators at a minimum.
My pump is 240vac that requires 9.8 amps (call it 10a) at startup. So 2400w.
My freezer and refrigerators will draw less than 1500w at 120vac combined.
But I’ve found that without spending a small fortune I can’t get an inverter that will do both. So I was thinking about running two inverters. One for the well and one for the rest.
I have a 48 volt battery bank that is set up in 2 strings of 4, using Eight 12v 200ah SLA batteries.
I have 1200 watts worth of pv panels and a solid off grid solar charge controller.
What am I about to do wrong?
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