Power your entire house for around $400 a year for approx. 10 years (expected battery life) with Bluetti EP500 5100Wh SOLAR Lithium Battery Generator, W/ WIFI. NO GAS, BIG POWER. Never fear blackouts again. we have a big side-by-side refrigerator. a large freezer in the garage and ran normal house lights, tv, computers, etc for 10 hours before recharging. Solar panels are extra from Bluetti. Highly recommend it, I even ran my electric arc welder with it. https://www.bluettipower.com/products/ep500-2000w-5100wh-solar-generator