Get help calculating what size generator you need. Plus, advice on whether to pay more for an inverter model, or even invest in a whole-home generator.

Stumped on What Size Generator You Need? Here's Expert Advice on How to Figure It Out. Start by making a list of the devices and appliances you need to power and add up the number of watts it takes to ...

If you’re tired of relying on candles and a camp stove during a power outage, or if you need power when you’re off the grid, it’s time to look into buying a generator. But before you can settle on the ...

The right battery capacity (also referred to as sizing) is of the utmost importance when finding a home battery to meet your household's energy needs. But how do you know what size is right for your ...

Mike De Socio is a CNET contributor who writes about energy, personal finance, electric vehicles and climate change. He's also the author of the nonfiction book, "Morally Straight: How the Fight for ...

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