The sun is finally making a comeback, which means festivals, garden parties and – most thrillingly of all – the prospect of ...

This rugged portable solar charging system offers plenty of power for keeping your gadgets charged when off the grid, and when paired with the LightStick, can add power & light to an emergency kit.

Solar panels come in a variety of guises designed to appeal to consumers looking for greener, plug-free ways to fuel electronics on the go. Prominent among these is Solartab, a portable solar charger ...

Introduced early last year, the Waka Waka lamp is a solar-powered LED light designed for use both in first-world campsites and third-world homes. Towards the end of the year, the Waka Waka Foundation ...

Here is the simple circuit to charge 6 V, 4.5 Ah rechargeable Lead-acid battery from the solar panel. This is a simple solar battery charger circuit designed using LM317 voltage regulator and is used ...

The Standard's journalism is supported by our readers. When you purchase through links on our site, we may earn an affiliate commission. Whether it’s an essential GPS dying halfway through a hike, no ...

Here is an energy saving solar inverter battery charger. It harvests solar energy to replenish 12 volt inverter battery. It has auto cut off facility to stop charging when the battery attains full ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? In addition to price, there are a number of things you’ll want to consider when ...

A solar charger with a controller is recommended to maintain the battery of a little-used car. Honda's maintenance minder ...

“Great addition to our home without using electricity.” ...