Learn about solar

Solar panel maintenance is easy. We tell you what you need to do and how often to keep your solar panels in top shape.

Mosaic is the top provider of solar loans and offers a reasonable financing option for homeowners with a credit score of 640 or higher.

CR endorses solar panels but doesn't offer solar reviews. Here are the best consumer websites to research solar panels and solar companies.

Looking for a solar panel mount? We look at the pros and cons of different mounting options as well as the top brands in 2025.

We explain how well solar panels work when the sun isn't shining, like on cloudy days or at night.

We take a look at wind energy's pros and cons to understand why it is so popular and what the future holds for wind power.

Finally an electric car to challenge Tesla! Check out the Nissan Leaf price, cost to charge, charge time, types of chargers, and whether you should buy it.

Solar pergolas, gazebos, and patio covers produce solar energy while providing shade. We explain what they are and if they're better than rooftop solar.