I’m cooling my garage workshop with a small window AC running off of my DIY Powerwall. I have Chevy Volt batteries connected to a 3000 watt Reliable Inverter. This was able to handle the surge capacity from my 5000 BTU window air conditioner. I had charged this battery up to 47.9 volts using two of my LG solar panels. After running the AC all night the battery was down to 44.7 volts.
Charging batteries with solar:
Heat Pump Fails:
Reliable Inverter Install:
Sony FDR-X3000 4k camera :
“As an Amazon Associate I earn from qualifying purchases.”