News — Home Backup

The Short AnswerA typical full-size refrigerator runs 10 to 14 hours on a 2000Wh power station, or 5 to 7 hours on a 1000Wh unit. The exact number depends on your fridge's efficiency, the ambient temperature, and how often the door opens. Here's how to calculate it precisely for your situation — and how to run a fridge for days, not hours.How to Calculate Fridge RuntimeRefrigerators cycle on and off, so they don't draw their full wattage continuously. A modern full-size fridge uses roughly 100–200 watts while the compressor runs, averaging about 1–2 kWh per day in real use. To...

EcoFlow DELTA Pro 3: Quick VerdictThe EcoFlow DELTA Pro 3 is EcoFlow's most capable portable power station for serious home backup. At 4kWh of LFP capacity, 4000W continuous output, and native 240V capability, it's the first truly portable unit that can power high-draw appliances most competitors can't touch — HVAC, electric dryers, water heaters. For homeowners who need real backup power, not just essential-device coverage, this is the starting point.EcoFlow DELTA Pro 3 Specs Capacity: 4000Wh (LFP — 3,000+ cycle lifespan) AC Output: 4000W continuous, 7200W surge Voltage: 120V + native 240V output AC Recharge: 0 to 80% in approximately...