We tested 20 solar generators to find the most versatile devices that can provide emergency backup power and fuel off-grid ...

If you stop to think about it, it’s a marvel that we can harness energy from the sun. But we do, thanks to solar panels equipped with photovoltaic cells that convert sunlight to electricity. That’s no ...

With energy costs and climate concerns on the rise, going solar has never looked better. But how you pay for solar — leasing or buying — can dramatically impact your savings, flexibility and long-term ...

Residential solar panels are often sold with long-term loans or leases, with homeowners entering contracts of 20 years or more. But how long do panels last, and how resilient are they? Panel life ...

The place you install your solar panels matters. Here are the most common places to put your panels, and areas to avoid. Installing solar panels can be a great leap toward electricity cost savings and ...

Solar can cut utility bills and carbon footprints, but be sure you can afford the installation and have the right roof. Some or all of the mortgage lenders featured on our site are advertising ...