When the grid goes dark, most refrigerators warm quickly, and food safety becomes a countdown. New solar-powered refrigeration technologies are changing ...

Off-grid solar systems generate and store power wherever the sun shines, making them a great green update to your home. Today, lots of one-stop-shop companies offer all the equipment, warranties and ...

Scott Tinker explores what it takes to plan, fund and build solar far off the beaten path. For millions of off-grid citizens and villages, building their own solar power system may be the fastest way ...

We may receive a commission on purchases made from links. Solar panels are an incredibly useful way to get power to buildings that aren't wired up to an electrical grid. Why use messy extension cords ...

Inspectors can red tag solar-electric systems if they’re deemed unsafe. Can the city condemn your property for not having a grid connection? Learn how to tell where it is legal to live off the grid ...

Inverters are key to making solar panels practical for everyday home use. Some or all of the mortgage lenders featured on our site are advertising partners of NerdWallet, but this does not influence ...

Portable solar panels are reshaping how backcountry explorers think about access to electricity. Solar has become far more affordable and widely available in less than a decade. As a result, these ...

While countries like the US generate solar power through utility-scale projects feeding into centralised grids, Nigeria's ...

I'm in Tampa on my 5th day without power. I have a rechargeable battery and solar panels that meets my family's basic needs. I want to expand our offline power to increase our comfort the next time a ...

Between 2018 and 2022, the size of the global off-grid solar products market almost doubled, from US$2.3 billion to US$3.9 billion. Image: Power Africa. By the end of 2023, off-grid solar solutions ...