Plug-and-play solar energy without hefty installation costs sounds like a compelling idea, but is it actually legal in the US? Ajay has worked in tech journalism for over a decade as a reporter, ...

For a household in Ghana without electricity, a tiny solar panel paired with a battery that provides indoor lighting and charges mobile phones can save the equivalent of $70 per year, exceeding the ...

Swedish furniture retailer Ikea is selling plug-in solar kits in Germany, with storage-inclusive systems starting at €1,229 ($1,425) and reaching €2,800 for versions featuring four 520 W panels. The ...