Generally speaking, a solar panel’s potential output is rated in terms of wattage (W). That’s why you’ll see references to 300- or 400-watt solar panels as a shorthand for how powerful they are.

For $369.99 you'll get 400-watt solar panels that will pack a bit more of a punch. This option can put out a little more power, and it can be used to run your small RV.

Solar panels can save you money on your electricity bills, but how much do they cost, and are they worth the investment? Read below to know.

Solar power for a shed lets you go fully off-grid for your workshop or another outbuilding. Independent of the home’s electrical system, the solar shed can be located anywhere on the property ...