Pairing solar panels with energy storage is becoming increasingly popular -- and for good reason. Homeowners who install a battery alongside their rooftop solar array unlock the ability to store solar ...

Best solar investments for your home. Solar phone chargers are portable power banks with USB-A or USB-C outlets that can be used to charge your phone or other devices on the go with solar energy.

Here is another useful USB gadget, the 4-Port USB Hub with Solar Charger. The 4-Port USB Hub with Solar Charger is a versatile and eco-friendly device that combines functionality with sustainability.

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Sarah Witman Sarah Witman ...

Extra batteries and portable power banks are great for keeping your electronic devices charged and operating when you’re off the grid, but they won’t last forever. Portable solar chargers don’t have ...

I also independently weighed and measured the solar chargers for both their packed size and open size. Testing the power potential of the best solar chargers under cloudy skies. Laura Lancaster In ...

The Solpowben Solar Charger is now on sale at Walmart for just $16. You can save 68% on this portable battery charger that ...

Jaymi Heimbuch is a writer and photographer specializing in wildlife conservation, technology, and food. She is the author of "The Ethiopian Wolf: Hope at the Edge of Extinction." The craftster behind ...

David Kuchta, Ph.D. has 10 years of experience in gardening and has read widely in environmental history and the energy transition. An environmental activist since the 1970s, he is also a historian, ...

With endless summer days still aplenty, there’s no better time to invest in a solar charger for all your gadgets. However, Joshua Zimmerman of the DIY site Instructables doesn’t think you need to ...

Jason sent me his solar ipod charger how-to. The regulator may not be neccesary – but there are so many models, I don’t know if the new Nano’s hold up to the old power input standard. He put a 7805 ...