We tested 20 solar generators to find the most versatile devices that can provide emergency backup power and fuel off-grid ...

There are generators with enough power for home backup that roll on wheels and technically are portable. But when we talk about “portable generators” we’re usually referring to models that are small ...

KOHLER backup generators automatically switch on in the event of a power outage. Generators help run electricity to your home for appliances, whole-home circuits, sump pumps, HVAC units and water ...

When winter storms knock out the power, they rarely give much warning — and suddenly, everyday essentials like heat, lights, and phone chargers feel anything but optional. The best portable generators ...

If you often lose power where you live, whether because of seasonal storms such as hurricanes or due to problems with the electrical grid, having a whole-house generator can be very convenient. It ...

When the lights go out, a portable generator can feel like a lifeline, but if you rush the startup, you can end up staring at ...

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Abstract: As part of the German SupraGenSys project, a fully superconducting generator for wind energy conversion systems was investigated, which will be built and demonstrated as part of SupraGenSys ...

I bought a new gp9200e. Ran it a few times here and there to make sure it was ready for use. Well time finally came and it's a complete turd. It can't run half what my onan pro6000e did. One 240 leg ...

Portable power stations are handy for backup power during outages, off-grid electricity for an RV, or simply charging your laptop and phone while working remotely. They’re effectively large bundles of ...