Home backup
Best Power Station for Home Backup
Quick picks: skip the math — these are the top three from this roundup.
Check current price — EcoFlow DELTA 2 Max Check current price — Jackery Explorer 2000 v2 Check current price — EcoFlow DELTA 2
Home backup doesn't mean powering your whole house — it means keeping the essentials alive: fridge, freezer, wifi, phones, lights, and maybe a sump pump or medical device. These four picks cover that job at every budget, each winning on a stated criterion.
What home backup actually requires
A realistic essentials list for a day-long outage:
- Fridge: ~500–700Wh/day (compressor cycles on and off)
- Freezer: ~400–600Wh/day if you keep it closed
- Wifi router + modem: ~10W continuous (~240Wh/day)
- Phones (family of 4): ~100Wh/day
- LED lights: ~50Wh/day
That's roughly 1,100–1,700Wh per day for a comfortable essentials setup. So: a 1,000Wh-class station covers most of a day; a 2,000Wh-class station covers a full day with margin, or stretches to two with rationing. Our sizing calculator will nail down your exact number.
Our picks
| Pick | Capacity | Output | Weight | Expandable | Typical price range |
|---|---|---|---|---|---|
| EcoFlow DELTA 2 Max Best overall home backup | 2,048 Wh | 2,400W | ~50 lbs | Yes, to 6,144Wh | $849–$1,399 |
| Jackery Explorer 2000 v2 Easiest 2kWh to live with | 2,042 Wh | 2,200W | 39.5 lbs | No | $899–$999 |
| EcoFlow DELTA 2 Best budget home backup | 1,024 Wh | 1,800W | 27 lbs | Yes, to 3,040Wh | $349–$699 |
| BLUETTI AC200L Best value in the 2kWh class | 2,048 Wh | 2,400W | ~62 lbs | No (verify current model) | $700–$1,400 |
| Mango Power E Biggest battery for the money | 3,533 Wh | 3,000W | 100.1 lbs | Yes, to 14kWh | $1,299–$1,899 |
Specs verified October 2026 from ecoflow.com, jackery.com, bluettipower.com, mangopower.com, and reputable retailers. Prices are observed ranges, not live prices.
EcoFlow DELTA 2 Max
The one we'd recommend to a homeowner who asks "just tell me what to get": 2,048Wh covers a full day of essentials, the 2,400W inverter (4,800W surge) runs a fridge and a freezer and a microwave without flinching, and it's the only pick here expandable to 6,144Wh — genuine multi-day territory. The 1,000W solar input also means a modest panel array can keep it topped up indefinitely in an extended outage.
Pros
- 2,400W / 4,800W surge — runs nearly any 120V load
- Expandable to 6,144Wh for multi-day outages
- 1,000W solar input
- 3,000+ cycles to 80%; 5-year warranty
Cons
- ~50 lbs — lives where you put it
- Price swings hard ($849–$1,399); buy on sale
Check current price — EcoFlow Check price on Amazon — EcoFlow DELTA 2 Max
Jackery Explorer 2000 v2
Same 2kWh-class energy as the DELTA 2 Max but 10+ lbs lighter (39.5 lbs) with the simplest interface of any station we've researched — the one to hand to someone who doesn't want to learn an app. The 2,200W inverter covers fridge + freezer duty easily, and the 20ms UPS switchover keeps a router and PC alive through the blip when the grid drops. Trade-offs: no expansion, and only 400W of solar input.
Pros
- Lightest 2kWh station (39.5 lbs)
- Simplest interface; 20ms UPS switchover
- 2,200W / 4,400W surge
- 4,000-cycle LiFePO4 battery
Cons
- Not expandable
- 400W solar input — slowest off-grid recharge here
- 4,000-cycle rating is to 70%+ capacity
Check current price — Jackery Check price on Amazon — Jackery Explorer 2000 v2
EcoFlow DELTA 2
If the budget is tight, 1,024Wh still covers the true essentials — fridge for most of a day, plus phones, router, and lights — and the DELTA 2 does it with an 1,800W inverter and expandability to 3,040Wh later. It's also the lightest pick here at 27 lbs. On deep sales (~$349) it's genuinely half the price of the 2kWh units for more than half the capability.
Pros
- 1,800W runs a fridge comfortably
- Expandable to 3,040Wh
- 27 lbs; lowest sale prices in class
Cons
- 1,024Wh is under a day of full essentials
- You'll ration on day two without solar
Check current price — EcoFlow Check price on Amazon — EcoFlow DELTA 2
BLUETTI AC200L
2,048Wh and 2,400W like the DELTA 2 Max, but frequently selling from ~$700 — the lowest dollars-per-watt-hour we've seen at this capacity. The catch is mass: ~62 lbs makes it the heaviest pick here by a wide margin, so plan its parking spot permanently. A strong choice if the station will sit in a garage or utility room and rarely move.
Pros
- 2,048Wh / 2,400W at the lowest street prices in class
- LiFePO4 chemistry
Cons
- ~62 lbs — the heaviest pick here
- Confirm current specs/availability on BLUETTI's site before buying
Mango Power E
The outlier here: 3,533Wh of CATL LiFePO4 and a 3,000W inverter for roughly the price of a 2kWh unit from the big brands — about 2 days of home essentials or ~5 days of fridge alone (estimates). It expands to 14kWh, takes up to 2,000W of solar, and includes a 30A RV outlet. The trade-offs are real: 100.1 lbs makes it the heaviest pick here, and Mango Power is a smaller brand with a thinner US retail and service trail than EcoFlow, BLUETTI, or Jackery.
Pros
- 3,533Wh / 3,000W — the most capacity per dollar here
- Expandable to 14kWh for multi-day outages
- 2,000W solar input; 30A RV outlet
- 6,000-cycle CATL LiFePO4 battery
Cons
- 100.1 lbs — the heaviest pick here
- Smaller brand; confirm warranty terms and availability before buying
Check current price — Mango Power Check price on Amazon — Mango Power E
A note on "UPS mode"
Several stations above advertise fast switchover (Jackery: 20ms; EcoFlow: under 30ms in EPS mode). That's quick enough to keep a router, modem, or desktop from rebooting when the grid drops — genuinely useful. But it is not a true online UPS, and none of these are medical-grade backup: don't plug in life-support equipment, and keep a computer on a real UPS if unsaved work matters.
How long will each pick run a home?
Estimates from spec math (rated Wh × 0.85 efficiency), assuming ~1,400Wh/day of essentials (fridge, router, phones, lights):
| Station | Essentials runtime (est.) | Fridge alone (est.) |
|---|---|---|
| EcoFlow DELTA 2 Max (2,048Wh) | ~1.2 days | ~2.5–3 days |
| Jackery Explorer 2000 v2 (2,042Wh) | ~1.2 days | ~2.5–3 days |
| BLUETTI AC200L (2,048Wh) | ~1.2 days | ~2.5–3 days |
| Mango Power E (3,533Wh) | ~2 days | ~5 days |
| EcoFlow DELTA 2 (1,024Wh) | ~15 hours | ~1.2–1.5 days |
Fridge figure assumes ~600Wh/day cycling. Add a freezer and subtract roughly a third. Solar input extends all of these — see our solar blackout guide for the recharge math.
Comparing the two big 2kWh units head to head? Read Jackery Explorer 2000 v2 vs EcoFlow DELTA 2 Max. For storm-season planning, see our emergency preparedness guide.
Protecting the fridge: our 12V portable fridge guide lists real power draw per model, so you can confirm your station keeps food safe through a multi-day outage.
Related guides: Best power stations to run a refrigerator (compressor surge math and fridge-specific picks) and Best indoor-safe emergency heaters (why a station can't run a 1,500W heater, and what can keep you warm).
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Related guide: Mango Power M Review: Spec-Based Deep Dive — the 15kWh / 12kW installed whole-home system in depth.
Related guide: Jackery vs BLUETTI: Which Brand Should You Buy? — a brand-level comparison on price per Wh, output, and solar input.
Related guide: Best Expandable Portable Power Stations: Start Small, Grow Later — start small and grow later — base vs max capacity and cost per added kWh.
Related guide: Best LiFePO4 Portable Power Stations: The Long-Life Battery Guide — the long-life battery guide — cycle ratings and cold-weather charging rules.
Related guide: Best Portable Power Stations with UPS Mode: Keep Your PC Alive — UPS-mode picks for home offices, with switchover times explained.
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