EcoFlow vs. Jackery vs. BLUETTI: three 1kWh power stations compared
These three lithium iron phosphate power stations sit near the useful middle of the market: large enough for refrigerators and communications, but still portable enough to move around the house or load into a vehicle.
Recommendations are based on current manufacturer specifications and documented features. We have not personally tested these products. Prices and availability can change.
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Products compared
EcoFlow DELTA 2
Key specifications: 1,024Wh capacity, 1,800W AC output, up to 500W solar input, 0–80% AC recharge in 50 minutes, and a five-year warranty.
Best for: Homes that value fast charging, app controls, expandable capacity, and enough output for a broad mix of appliances.
Tradeoff: The fast-charge and expansion features only matter if you will actually use them; otherwise a simpler unit may be the better value.
Jackery Explorer 1000 v2
Key specifications: 1,070Wh capacity, 1,500W output, lithium iron phosphate battery chemistry, and an advertised one-hour emergency recharge mode.
Best for: Camping, road trips, and buyers who prioritize a straightforward portable package over the highest output in this group.
Tradeoff: Its 1,500W rating gives it less output headroom than the two 1,800W alternatives.
BLUETTI AC180
Key specifications: 1,152Wh capacity, 1,800W AC output, and four advertised charging methods: wall power, solar, vehicle, or generator.
Best for: Buyers who want slightly more stored energy without moving into a much larger power-station class.
Tradeoff: Extra watt-hours do not automatically mean longer useful runtime; inverter losses and the connected load still control the result.
Our practical pick
The EcoFlow DELTA 2 is the strongest all-around choice on specifications because it combines 1,800W output, fast wall charging, expandable storage, app control, and a five-year warranty. The Jackery is the cleaner choice when portability and simpler operation matter more than output headroom. Choose the BLUETTI when its additional capacity is more useful than EcoFlow’s expansion ecosystem.
Size the load before buying
Write down the running watts for your refrigerator, lights, communications, medical equipment, or other essentials. Motors can need extra power at startup, so leave headroom. A 1kWh-class station is useful backup power, not a whole-house generator.
Runtime claims need context
Battery capacity is listed in watt-hours, but conversion losses mean you will not use every advertised watt-hour. Appliance cycling, temperature, battery age, and inverter efficiency all affect runtime.
Prices change constantly
Compare the current delivered price, warranty, included charging cables, and solar-panel compatibility on the day you buy. A temporary sale can change which of these three is the best value without changing the underlying comparison.