Hello everyone . I'm new to all of this. I wanted to build an off-grid solar battery system to charge my PHEV and EV vehicles.
I bought 8 300 watt 12V flexible monocrystalline PV panels(I know shitty efficiency), 16 3.2V 500ah Prismatic LiFePO batteries that will be in 16S configuration.
I'm having difficulty sizing a solar charge controller and an inverter that won't get fried by the current. I was also thinking I could make a 24V system 8S2P configuration but the that would make my batter have a 1000ah capacity.
I'm planning on level1 charging only at 3-5Kw. Cars: Kona EV 64Kwh and RAV 4 Prime 18.1Kwh
Two question:
1 24V or 48V battery for this purpose?
2 What charge controller and inverter would suggest for the 24V set up and the 48V setup?
Some help Please
I bought 8 300 watt 12V flexible monocrystalline PV panels(I know shitty efficiency), 16 3.2V 500ah Prismatic LiFePO batteries that will be in 16S configuration.
I'm having difficulty sizing a solar charge controller and an inverter that won't get fried by the current. I was also thinking I could make a 24V system 8S2P configuration but the that would make my batter have a 1000ah capacity.
I'm planning on level1 charging only at 3-5Kw. Cars: Kona EV 64Kwh and RAV 4 Prime 18.1Kwh
Two question:
1 24V or 48V battery for this purpose?
2 What charge controller and inverter would suggest for the 24V set up and the 48V setup?
Some help Please