To get the best efficiency for my battery backup system I want to make sure that the backup battery is large enough to cope with at least twice the total amp hours required in my calculations. So, in ...

Blackouts happen, and generators can make them a lot less awful. But what kind of generator do you need, and how powerful does it have to be? Here’s how to tell.

Add Yahoo as a preferred source to see more of our stories on Google. Portable generators have become fairly common and their popularity will likely increase as extreme weather events become a more ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Harry Sawyers Harry Sawyers is an editor who has covered home improvement, ...

The power just went out—again. As you dig around for candles and wonder whether your laptop is fully charged, you think, “I’m finally going to get a generator.” Let’s say you want a generator that can ...

Power Control System Basics explains key information about paralleling switchgear used in standby and emergency power systems, including: Reasons for paralleling two or more generators The benefits ...

Solar panels can only generate electricity; they can’t store it, so you must pair them with a stand-alone battery bank or a power station. For home emergency power (for a few hours of power), we ...

Ford’s F-150 Lightning isn’t the first all-electric pickup truck, but it’s the first you can add to your smart home as a backup generator. It now appears the cost could be even less expensive than a ...

Nobody wants to deal with a power outage. Aside from the aggravation of not having access to the internet, it can also cause serious problems like spoiling food, or extreme temperatures during summer ...

Power outages have always been part of life, but today they are lasting longer, happening more frequently and hitting harder ...