Solar panels are generally quite reliable. Many owners don't experience technical faults in over a decade of ownership. Nearly seven in 10 owners had had no problems with their solar panels in our ...

Every solar panel company makes bold claims about its panel efficiency, maximum wattage availability, temperature coefficient and other specs in optimal conditions. Anyone who does product testing ...

A new hail test for solar panels shoots small to large hailstones at solar panels while aimed to more accurately determine the panel’s breaking point. Introduced by VDE Americas, the “Hail Resiliency ...

The best solar generator pairs a large-capacity rechargeable power station — a big battery, at heart — with a set of portable solar panels, making for a versatile device that can provide backup power ...

Each solar light is left hanging in our test garden over multiple winters to reveal which ones last, and more importantly which ones don't. Deep freeze As if the great British winter isn’t bad enough, ...

If you’ve invested in the best solar panels for your home, keeping them clean is one of the simplest ways to protect your investment and maintain peak performance. While Britain’s frequent rain does ...

Nigeria’s fast-growing solar power sector, the Rural Electrification Agency, in partnership with Huawei Technologies Nigeria Limited, has conducted Nigeria’s first authoritative Arc Fault Circuit ...

In a major step towards improving safety standards in Nigeria’s fast-growing solar power sector, the Rural Electrification Agency, in partnership with Huawei Technologies Nigeria Limited, has ...