I've spent the winter designing a PWM solar charge controller, which is now finished and working. Here I'm using it to charge a 12 volt car battery as quickly as possible without overcharging.

By Julian

Youtuber, shed dweller, solar charge controller aficionado

4 thoughts on “Solar charge controller protects battery against overcharging”
  1. Avataaar/Circle Created with python_avatars Naga Ly says:

    If i charge and use, no controller battery can explode

  2. Avataaar/Circle Created with python_avatars Nate Doom says:

    Where can I get one of these?

  3. Avataaar/Circle Created with python_avatars रोहित says:

    kha melega sirji…

  4. Avataaar/Circle Created with python_avatars Alexander Team Billy Wynn says:

    Where do you get the regulator, I am attempting to have a float charge for my Kayak fish finder battery. (12V) I want it to stop at 12.7

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