Explosions and electronics are a bad compo, Especially when you are playing with 4 large car batteries and 230Volt UPS.
In this video, I am working on make a battery solution, so I can move my house over to battery power, when there is enough power in my batteries.
I found that I actually had a 48 volt UPS in stock, It just stood at the bottom and it is mega heavy.(about 55 kg)
To be a little cautious, I put a 10 amp fuse,, and then a 15A ant then an 20A Fuse,,, i Got it up and running on a 20 AMP fuse,, with no load. but I burst a lot of fuses :-)
My PlayHouse is a channel where i will show, what i am working on. I have this house, it is 168 Square Meters / 1808.3ft² and it is full, of half-finished projects.
I love working with heating, insulation, green power, alternative energy, solar, wind and more. It all costs, but I'm trying to get the most out of my money, and my time.