"About an 8% increase in power output." Homeowner makes stunning realization after conducting DIY test on rooftop solar ...

We see plenty of solar projects here on Hackaday, but they primarily consist of projects that use an off-the-shelf solar panel to power something else. We see very few projects where people actually ...

Using solar-powered irrigation is a way to be eco-conscious and save money on energy bills. Here's how to DIY one so you ...

— Recommendations are independently chosen by Reviewed's editors. Purchases made through the links below may earn us and our publishing partners a commission. Solar panels are becoming an increasingly ...

Priced at over $12,000, it’s something you should maybe build yourself.