The design is now mature, and the High Efficiency MPPT Solar Charger is full of features like data logging, boasts a 97% efficiency over a range of 1 to 75 Watts, and can be used as a standalone ...

Yet with the cost of living crisis ongoing, it can be draining for your finances to charge essential tech and keep them at maximum battery. This is precisely why a solar charger is so essential ...

[Michael] took a battery charger meant to be connected to mains power and converted it to work with a solar panel. This was a traditional 4 cell charger which charges the batteries in pairs.

Pack a solar charger for the trip and suddenly you’ve got the world back at your fingertips. These portable gadgets marry solar panels with battery packs—they’re small and lightweight enough ...

There’s a strong case for dedicated motorcycle battery chargers. Most batteries will become discharged if the bike is left alone for a period of time (sometimes as little as a couple of weeks ...

This week on Electrek’s Wheel-E podcast, we discuss the most popular news stories from the world of electric bikes and other ...

Tesla has released an API for solar, Powerwall battery energy storage systems, and electric vehicle chargers. An API is a software intermediary that allows applications to communicate with each other.