I have just installed a UPS recharge station in an electric car.
As a test, I use it to recharge a soldering iron.
It seems to convert 800 charge from the car’s battery to 200 charges on the soldering iron.
That is quite inefficient.
I was hoping I can use UPS to recharge a welder instead of installing a welding rig to save a few spaces in the vehicle. But the UPS recharge station is just too inefficient. I have to wait for half a day to get enough electricity from the solar panels just to recharge a soldering iron.
What is the point of using a UPS recharge station?