I bought a sol-ark inverter so I could DIY the battery. The inverter can be both a bms and charge controller so it saves on additional hardware. I can hook LFP

I bought a sol-ark inverter so I could DIY the battery. The inverter can be both a bms and charge controller so it saves on additional hardware. I can hook LFP up to it (current system) or in the winter use flooded lead acid. The goal was a minimum battery necessary to use the solar power during the day (solar systems typically need a battery in order to produce power without the grid)