How to Convert Old UPS into Solar Inverter with solar charge controller || DIY Tech 

The blue and black wires from the ups is connected to the battery wires inside the ups . You can take battery wires and directly connect it to the external battery .

Finally i found a way to solar charge my laptop. Thanks

hi. Can you connect solar panel on controler to fill the battery at the same time?

What did you connect the black and blue wires too?

Don't you need a recitifer on the battery so the current goes only one way or does the solar charger controller have that ability built in?

👌👌

i just modded my old ups for inverter use on my solar battery. ... my solar inverter got burned, so i was thinking about using ups as replacement, but probably because of the way, how the voltage is transformed, it tends to have quite high standby current, and under load, it draws ridiculous currents from battery... I am thinking, whether it is convenient for solar use at all ... original sine inverters are much better a current transforming apparently.. so i an frustrated a bit😅 I am curious, how those tiny batteries could even survive in that device under proper load (200 watts and more)

Boss Kaya ba to i try sa 100ah battery set up na ganyan nyo po?

Sir .. Computer UPS pe 545w ki Solar Panal connect kr to kya UPS me koi problem ayegi ya work karega. .muze din bhar cooler use krna hai ..or mai UPS me fan cooling ke liye chota fan bhi laga raha hu ... please reply me. Thank you

How do you now charge It

If the solar controller is stronger than 10amp, where do you connect the loose ups wires?

Vi 6 pic siling fan cholba

This makes no sense. Your solar controller was not hooked up to anything other than the battery. That means the only thing providing power is the battery. So this is just a UPS where you placed the battery on the outside, and nothing is actually different. Why?

The biggest "controller" crap there is