I've been testing battery power and energy for years now and there iwas one idea that i had in my mind to test multi kilowatt of power... Today i decided to go ahead with that idea !!!
TIME FOR KILOWATT POWER TEST !!!
What's nice with that cheap idea is that it also include the built-in cooling fan !! resistor is aprox 10ohms in DC,
each can do 120V dc no prob so you can combine more in serie to get the desired test voltage and put couple in parallel to increase amp... i paid about 8$ CAD each so that's about 80$ for a 19kW air cooled load resistor capable of 130A discharge!