Solar panels are outside for the duration of their working life, so it's optimistic to think they will remain spotless. Dust, ...

How long does it take for solar panels to pay for themselves? - Our energy editor crunches the numbers to reveal typical UK ...

When I got quotes for solar power generation from two companies, Company A was 1.2 million yen and Company B was 1.45 million ...

Free tools can help you estimate how much energy you'll get from a plug-in solar panel - and how long it'll take to earn your money back. But can you trust them?

Nobody's saying solar is bad. But if a massive solar farm is planned near you, there are a few things the research says you ...

A solar owner in southern Spain ran into a deceptively tricky problem when dust began dragging down the output of nearly flat solar panels. Cleaning them seemed like the obvious s ...

The Amazon Day deals may be over, but EF ECOFLOW still has tons of portable power stations and solar generators on sale for their lowest prices of the year so far.

Portable solar panels, power stations and solar lights offer alternatives for charging gadgets and providing backup lighting ...

A wheelchair user asked whether a modest rooftop solar setup could reliably recharge electric wheelchair batteries each day.

As a solar panel is expected to perform for decades, buyers should look beyond the upfront price and evaluate the quality.

I am thinking of installing solar power generation in my new home and am making preparations little by little.As I wrote when ...

The Iran war is pushing governments to speed up clean energy projects, and that creates a powerful backdrop for silver. Solar ...