We may earn a commission from links on this page. Those prices might lead you to wonder if you can’t just make your own solar panels. The answer is, you sure can. If you’re moderately handy, have ever ...

Ever take a look at a solar panel system and think to yourself: I could build that. The truth is that you probably can. Building a cheap, solar panel system is a fun project to take on that if done ...

Electrical mistakes in DIY solar setups can be expensive or dangerous. This detailed tutorial shows step-by-step how to ...

Ali Hajimiri has spent a decade researching how to put solar panels in space and beam the energy down to Earth. Yet when the Caltech electrical engineering professor talks about his work, people ...