Jackery Explorer 1000 v2: what it runs in an outage
The Explorer 1000 v2 is the 1kWh station for people who will actually carry it. You give up output, solar input and expansion to get there.
Good fit if you…
- need to move the station between rooms, floors or the car
- want a fridge covered for about half a day, or Wi-Fi and lights for well over a night
- want a quick UPS-style switchover (under 20 ms)
Look elsewhere if you…
- want to run more than 1,500W at once (some microwaves plus a fridge will exceed it)
- might want more battery later — it can’t use the Explorer 1000 Plus battery packs
- plan to rely on solar (400W max is the lowest in its class)
Estimated runtimes
These come from the same calculation as the planner: our representative appliance figures, efficiency estimated from the load, and a 10% battery reserve. The range runs from our cautious to our optimistic estimate; verdicts use the expected value in between. Your appliances will differ — try your own.
| Load | Runtime | Verdict |
|---|---|---|
| Wi-Fi, lights and phones, 8 hours | about 11–14 h | Covers it |
| Fridge alone, 12 hours | about 10–14 h | Only just |
| Fridge, Wi-Fi and lights, 12 hours | about 6.4–7.7 h | Runs out early |
| CPAP with heated humidifier, one night (8 hours) | about 14–19 h | Covers it (estimate — test first) |
| Work-from-home day: Wi-Fi, lights, phone, laptop (8 hours) | about 7.2–8.7 h | Only just |
| CPAP plus fridge, overnight (8 hours) | about 6.9–8.4 h | Runs out early |
What the numbers mean for you
On our estimate it runs a typical fridge for about 12 hours — a 12-hour outage just about — and Wi-Fi, lights and phone charging for about 12–13 hours. At 23.8 lb it’s 3 lb lighter than the DELTA 2 and over 11 lb lighter than the AC180.
Two things to know about Jackery’s numbers. Its cycle claim (4,000 cycles) is measured to 70% remaining capacity, where most brands here quote 80%, so the figures aren’t directly comparable. And Jackery states AC charging only as “15A max” rather than in watts, so we don’t show an AC charging wattage.
Independent testing exists for this model: OutdoorGearLab measured 910Wh of AC output from the 1,070Wh battery in a full discharge test (July 2026) — about 85% — in line with our efficiency assumptions at moderate loads.
Limitations and things to check
- Not expandable, and not compatible with Explorer 1000 Plus battery packs.
- Pure sine wave output isn’t stated on Jackery’s US page (it is standard in this class, but we haven’t confirmed it).
- Warranty is 3 years, plus 2 more if you register the product.
- “Emergency Super Charge” is a faster charging mode via the app, not an output boost.
- Jackery also sells the newer HomePower 1000 v2; check which model a listing is for.
Specifications
| Battery capacity | 1,070 Wh |
|---|---|
| Running (continuous) output | 1,500 W |
| Surge (start-up) output | 3,000 W |
| AC outlets | 3 |
| Weight | 23.8 lb (10.8 kg) |
| Max solar input | 400 W |
| Max AC charging | Not stated in watts by the manufacturer |
| Backup switchover | UPS switchover under 20 ms |
| Expansion | Not expandable (not compatible with Explorer 1000 Plus battery packs) |
| Battery type | LiFePO4 (LFP) |
| Rated cycle life | 4,000 cycles to 70% capacity |
| Warranty | 3 years, +2 years with registration |
Boost mode: No output boost mode. “Emergency Super Charge” (about 1 hour via the app) is a faster charging mode, not an output figure.
Sources: Jackery US product page: 1,070Wh, 1,500W rated, 3,000W surge peak, 400W solar, 23.8 lb, 4,000 cycles to 70%. AC charging is stated only as “15A max”, so we show no AC-charging wattage. Manufacturer page.
Alternatives worth comparing
- EcoFlow DELTA 2 — 1,800W output, 500W solar and expandable, for 3.2 lb more.
- Anker SOLIX C1000 — 1,800W, 600W solar and expandable to 2,112Wh, at 28.4 lb.
- EcoFlow RIVER 2 Pro — 768Wh in about 18 lb if you only need Wi-Fi and lights.
The link to Jackery is an ordinary link — we have no affiliate relationship with Jackery. No price is shown because prices change often; check the manufacturer’s page.