Solar charge controllers are used in off-grid solar systems to ensure that batteries are charged at the correct voltage and current.

A solar charge controller is a device found in a photovoltaic (PV) energy system that controls the amount of power that can be transmitted to an electric storage battery. By controlling the charge ...

[Debasish Dutta] has built a charge controller that addresses the inefficiencies of such a system though, and was able to implement maximum power point tracking using an Arduino.

Whether you need a solar charge controller depends on a few factors. Learn all about this solar tool, including types and benefits.

This guide covers everything you need to know about solar charge controllers. Here’s what they are, how much they cost and more.

Charge Controllers Help Solar Panels and Batteries Get Along Why this small, overlooked piece of technology is key to setting up your solar and battery system for success.

An MPPT solar charge controller can help you make the most of your system. We ranked the best and explained what to look for in one.

I rigged up a simple solar panel setup to create a solar e-bike that can charge for free from the sun, and it wasn't very difficult.

SODAQ has created a matchbox sized Arduino solar powered micro-controller board called the Autonomo that is now available to back over on the Kickstarter website from just $25.

OutBack Power’s FLEXmax charge controllers provide an easy-to-install solution for rapid shutdown PV systems with Tigo's TS4-F (Fire Safety) solution ...

An Australian innovation, the unassuming-looking CQSola power controller has under-the-hood smarts that could significantly cut the cost of hydrogen produced using solar energy.