Power & Outages decisions, in the right order
Begin with the loads that matter, the time they need to run and whether you can recharge. Backup power is one possible solution after the household requirement is clear.
Start with the question that matches your situation
6 min readPower Outage Food Safety: How Long Will Your Fridge and Freezer Stay Safe?
CDC-based timing for refrigerators and freezers, plus practical steps before, during and after an outage.
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7 min readGenerator Safety During a Power Outage: Carbon Monoxide, Placement and Safe Use
A safety-first guide to portable generator placement, carbon-monoxide risk, extension cords and the household decisions that should be made before an outage.
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10 min readPower Station vs. Portable Generator for Emergency Backup: Which Problem Does Each Solve?
Compare battery power stations and portable generators by runtime, output, recharging, fuel, indoor use and safety before choosing backup power.
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8 min readWhat Size Power Station Do You Need for a Refrigerator?
Learn how to size a portable power station for a refrigerator using battery capacity, daily energy use, inverter output and startup demand.
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7 min readHow to Prepare for a 3-Day Power Outage
A realistic household plan for lighting, communication, food safety, water, medical needs and selective backup power.
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7 min read1000Wh vs 2000Wh Power Station: Which Size Fits an Outage Plan?
Compare 1000Wh and 2000Wh power-station classes by essential loads, runtime, inverter output, recharge access and portability.
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7 min readHow Many Watts Does a Refrigerator Use During a Power Outage?
Learn how refrigerator running watts, startup surge and daily energy use affect backup-power planning during an outage.
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7 min readWatts vs Watt-Hours: What Matters in a Power Station?
Understand the difference between watts, watt-hours, inverter output and surge power before sizing a portable power station for an outage.
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7 min readCan You Charge a Power Station With Solar During an Outage?
Learn what determines solar recharging during a blackout, including panel watts, station input limits, weather, daily load and safe placement.
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7 min readHow Many Flashlights Do You Need for a Power Outage?
Plan household blackout lighting by people, rooms, mobility needs and backup batteries instead of relying on one flashlight in one drawer.
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7 min readHow Long Will a Power Station Run a Refrigerator?
Estimate refrigerator runtime from usable battery energy and real daily consumption instead of treating the compressor as a constant 24-hour load.
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7 min readEmergency Lighting During a Power Outage: Flashlights, Headlamps, Lanterns and Safer Backup Light
Plan layered emergency lighting for outages without relying on candles or a single flashlight, with battery and charging considerations for real households.
Read guide →Turn guidance into a household plan
Use Prep Check to filter the master requirements to your household and hazards, then use calculators or buying guides only where they answer the next real question.