Be sure you have room on your roof for solar panels. Stephen Shankland/CNET Get an expert opinion. If you feel confident that your home is a good candidate, it is time to contact a professional.

Wondering whether solar panels can get you through a blackout? Learn what it takes and find out how they interact with a backup generator.

But while rooftop solar panels are more common than ever, the balance of solar-power generation has shifted from power systems on individual homes to large-scale commercial arrays used by utilities.

It's also a good option for those looking to install a home battery backup without solar. SunVault isn't the most efficient battery, and it's just a bit pricier than the Powerwall.

Power Station: Goal Zero 16kWh Haven Home Backup; Power Station versus Solar Generator for Home Backup. Before purchasing a solar generator for home backup, it’s important to first assess if you want ...