The BougeRV 40A MPPT Solar Charge Controller features remote app control, LCD display, and multi-voltage compatibility. This charge controller provides efficient solar charging for various battery ...

As such, solar projects have become a bit boring, so it’s not often we see one that attracts our attention the way this dirt-cheap open-source solar project does. The backstory on [Tim O ...

Of course we would at least recommend the use of a battery management system or charge controller ... amount of solar panels tend to use a maximum power point tracking (MPPT) system to increase ...