Keep the lights, the fridge and the CPAP running when the grid goes down
Runtime math one appliance at a time, honest comparisons of power stations and generators, and the safety rules that matter. No fear-selling: we show the numbers so you can size backup power for your home or RV and stop overspending.
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What size power station do I need to run a fridge during an outage?
A 1,000 Wh power station runs a typical top-freezer fridge for about 21 hours. The math for every fridge type, the surge rule, and when you need nothing at all.