Best Portable Power Station for Home Backup (2026): 7 Picks

Jackery lists the Explorer 1000 v2 at 1,070Wh, 1,500W continuous AC and 3,000W surge, with a weight of 23.8 lb (10.8 kg) and a footprint of about 12.9 by 8.8 by 9.7 inches. For a home-backup unit that is unusually easy to move, so one person can carry it from a closet to the kitchen when the lights go out.

Retail listings say the battery keeps over 70% of its capacity after 4,000 charge cycles. Recharge time depends on a setting: listings describe about 1 hour once emergency charging is enabled in the Jackery app, which is worth switching on before storm season.

Real runtime is lower than the label because the inverter loses some energy. Inverter losses are real, and BLUETTI's runtime formula assumes about 85% usable capacity, so plan on closer to 900Wh at the outlets.

Skip it if you want to run a 1,800W space heater or a small window air conditioner for hours; the EcoFlow DELTA 3 Plus or Anker SOLIX C1000 Gen 2 have more headroom.

The DELTA 3 Plus is the pick when you want the extra 300W of output that the Jackery lacks. EcoFlow rates it at 1,024Wh, 1,800W AC and 3,600W surge, and its spec table lists a net weight of 12.5 kg (27.6 lb). StorageReview's review lists a 5-year warranty and a UPS rating under 10 ms.

That UPS function matters for home backup: plug the router or a desktop into the unit while it stays on the wall charger, and it takes over when power drops. StorageReview measured the transfer at just over 8 ms. Retailers say it can be expanded with compatible EcoFlow extra batteries, so you can start small and add runtime later; confirm compatibility on EcoFlow's page.

EcoFlow sells similar-looking 1,024Wh models, so confirm the name on the listing says DELTA 3 Plus.

Skip it if weight matters most; the Jackery Explorer 1000 v2 is lighter and easier to carry upstairs.

Anker's support page gives the C1000 Gen 2 a capacity of 1,024Wh, 2,000W output with 3,000W peak and a net weight of 24.9 lb (11.3 kg), at 384 by 208 by 244 mm. The battery is LiFePO4 and Anker says it keeps at least 80% capacity after 4,000 cycles.

Recharge speed is the headline. Anker lists a full charge in 49 minutes from a wall outlet with UltraFast mode enabled in the Anker app and about 1.8 hours from 600W of solar. In a multi-day outage, that turns the unit into a rotating battery: run it hard in the evening, refill from the grid or sun when available.

Check the model carefully. Amazon also lists the original C1000, a different product with 1,056Wh and 1,800W, so make sure the title says Gen 2 and the model number A1763.

Skip it if you need more than about 1kWh of runtime on one charge; the BLUETTI AC180 has slightly more capacity and the DELTA Pro 3 far more.

BLUETTI lists the AC180 at 1,152Wh from a 36Ah LiFePO4 battery, four 120V outlets sharing 1,800W (2,700W surge) and 500W of solar input. The official US page gives about 35.27 lb (16 kg), though other sites quote 17 kg, so treat it as roughly 35 to 37 lb.

StorageReview measured 1,030Wh of usable energy with a 350W load, about 89% of the rating, which is a useful real-world anchor for planning. BLUETTI lists the AC180 switchover as under 20 ms during an outage, and StorageReview notes that sensitive IT gear should still sit behind a purpose-built UPS.

The AC180 supports BLUETTI B80 expansion batteries in power bank mode (confirm other BLUETTI batteries on BLUETTI's page), which is useful if your needs grow. Listings also cite a 5-year warranty.

Skip it if you will be moving it often; at around 35 lb the Jackery Explorer 1000 v2 is far easier to carry.

The DELTA 2 is a previous-generation model, so check the listing is in stock and new. Listings give 1,024Wh, 1,800W continuous AC with X-Boost for heavier loads, 3,000-plus charge cycles and a 5-year warranty. EcoFlow describes AC charging at about 50 minutes to 80% and roughly 80 minutes to full.

Compared with the DELTA 3 Plus, you give up newer charging hardware and the higher solar input (500W here). In exchange, the older design has been on the market longer, so accessories and owner advice are easy to find.

Because EcoFlow's newer names look similar, check the title says DELTA 2 and whether the listing includes the extra battery.

Skip it if you want the current generation; the DELTA 3 Plus is the better buy when the two cost about the same.

This is a different class of product. Retailer listings give the DELTA Pro 3 4,096Wh of LFP capacity and 4,000W continuous AC from both 120V and 240V outlets, with 8,000W surge. Weight is about 113.5 lb (51.5 kg), so it lives in a garage or utility room, not a closet.

The reason to buy it for home backup is the Smart Home Panel 2, which EcoFlow sells to wire the station into your breaker panel. Sources say the panel can link up to three DELTA Pro 3 units and that EcoFlow strongly recommends an EcoFlow-certified electrician. That is the route to backing up hardwired circuits, which no plug-in unit can do on its own.

Listings state a 5-year warranty and expansion to much larger totals with extra batteries, though pricing for a panel-based system is far above the 1kWh units here.

Skip it if you only want to keep a fridge, router and lights running; the Jackery Explorer 1000 v2 does that with no installation.

EcoFlow's RIVER 2 Pro is 768Wh with four AC outlets rated 800W continuous, and X-Boost lets it run some devices up to 1,600W. Listings give a weight of about 17.2 lb (7.8 kg) and a 5-year warranty. Solar input is up to 220W.

It suits essentials. At a 60W average draw for a router, a laptop and a few LED lights, 768Wh covers many hours; at a fridge's average draw it runs well short of a full day, because a compressor cycles on and off all day.

Buy the unit, not a solar bundle, if you only want outage insurance. EcoFlow also has a RIVER 2 Pro 700 (716Wh, model EFR617) that is a different product, so check the listing.

Skip it if you want to ride out more than one night on a fridge; step up to one of the 1,000Wh-class picks.