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 ...

It's about time to prepare for summer by selecting a home battery or generator that can make sure your air conditioning stays up and running. Batteries and generators provide the same basic service, ...

When Hurricane Katrina hit back in 2005, I was trapped in New Orleans for days without power. That lesson taught me to always have a backup plan because you never know when you will find yourself in a ...

I have reviewed quite a few portable battery power stations in recent years as these emergency power supplies grow in both capability and popularity. Given the increased frequency of power outages due ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Harry Sawyers Harry Sawyers ...

Thanks to the latest advances in battery technology whole-home solar backup systems like the Bluetti EP900 are becoming smaller, safer, and more powerful. Available in a range of storage capacities ...

Can you use EV as backup power? Yes, you can, but in the long run, it's better to use a fixed system with a backup generator ...

Battery backup will keep your off-grid or grid-tied home powered up when the grid goes down. Grid-tied vs. off-grid solar: decide whether a grid-tied solar system with battery backup or an off-grid ...

Bluetti, makers of battery backup systems both large and small, have announced its modular take on the home battery backup. With the Tesla Powerwall only available to solar roof customers (and ...

Lunar System — from Tesla’s former head of energy — is a solar energy backup system with modular battery units that can power your whole home. It might even make you some money... eventually. is a ...