In this guide, we've tested each option for real-world runtime, charging flexibility, port selection, and ease of use, so you can choose a solar generator for home backup that fits your home, budget, and outage plan. . Solar generators can make your life a little easier on a good day or save you on a bad day. These powerful power packs offer huge battery capacity that can fuel large devices and even appliances in a pinch. They're great in an emergency, but they're also essential tailgating and camping equipment. Find out how today's top models fared in our hands-on tests. If you're looking for something easy to store, free to charge, available to use right when you need it, and portable enough to carry everywhere, you're probably looking for a. . Solar generators are a great option for powering your entire home (or certain appliances) in emergencies or when you're camping, with power sourced exclusively from the sun. Some are meant for small jobs like charging your phone while you're camping, while others are meant. .