Search results

Thanks Will, I am planning to use an 8 ohm 50 w resistor to precharge 3000 w Kisae from 2 200 ah Lifepo4 12 v batteries. I believe this would give 1.5 amps at 18 watts. Is that the proper resistor? If I turn off inverter for a couple of weeks and turn it on do I need to disconnect at battery and...

I have a 3000 watt inverter with 2 200 ah Li PO4 batteries in parallel so 12.8 v. You used a 25 w 30 ohm resistor for 24 v system. Would a 15 ohm 25 w be better for a 12v system? Richard

Watched Will Prowse video on using a resistor when connecting negative terminal from inverter to battery to avoid spark. He attached 25 w 30 ohm resistor between negative cable to battery, then touched other end to negative battery terminal. Then he said turn on inverter and try output. Not sure...