I put a 12V100Ah LiFePO4 battery and 1500W sine inverter in a box.
The box is for a work-van, I need it for charging batteries for power tools, etc.
BOM
- 12V car plug with usb-c PD 60W
- Battery voltmeter for State of Charge(SoC) estimation. (maybe a coulomb counter would be better?)
- 1500W...