Solar Power World's project coverage usually focuses on arrays just starting development or construction, or on systems that have received permission to ...

If you stop to think about it, it’s a marvel that we can harness energy from the sun. But we do, thanks to solar panels equipped with photovoltaic cells that convert sunlight to electricity. That’s no ...

It’s time to debunk the myth that solar panels are a luxury item only the rich can afford. While it’s true that going solar isn’t cheap, it isn’t unaffordable, either—and the data backs up this fact.

Incentives for heat pumps and other home energy and efficiency investments are also expiring early after changes made by Congress and President Trump. A big federal tax credit for homeowners who get ...

Imagine powering your home with the sun, no rooftop installations, no complex wiring, and no need to call in a professional. With the rise of plug-and-play solar panels, this vision is no longer ...

With the growth of portable power stations as solar generators in the last decade, interest and competition has led to huge improvements in solar panel performance. When I began playing around with ...

A study of 1,000 sub-Saharan African households using off-grid PAYG solar systems found that 77% reduce their electricity use after the first year, leading to underused, often oversized systems. This ...