How long will the Jackery Explorer 1000 v2 run a well pump?

About 18 hours from a full charge. A well pump averages about 50 W (1,000 W running, on about 5% of the time), and the 1,070 Wh battery gives about 910 Wh after inverter losses. That is 5.5% of the battery an hour.

Will the Jackery Explorer 1000 v2 start a well pump?

Yes. It needs about 3,000 W for a moment when the pump starts, and the Jackery Explorer 1000 v2 is rated for 3,000 W surge, 1.0 times that. Avoid starting other motors at the same moment.

How much of the battery does a well pump use in a day?

About 1,200 Wh a day (50 W × 24 hours), more than the 910 Wh the Jackery Explorer 1000 v2 can deliver, so plan to recharge every 18 hours.

Jackery · Will it run?

Can the Jackery Explorer 1000 v2 run a well pump (1/2 HP)?

Published October 12, 2026

Short answerYes

Yes. The Jackery Explorer 1000 v2 runs a well pump for about 18 hours from a full charge. It needs about 3,000 W for a moment when the pump starts, within the 3,000 W surge rating, then about 1,000 W while running against 1,500 W continuous.

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Key numbers

Runtime: 18 hrs; from a full charge
Battery used per hour: 5.5%; at 50 W average

Well pump (1/2 HP)

Running: 1,000 W; 750–1400 W range
Start-up: 3,000 W
Average: 50 W; on 5% of the time

Jackery Explorer 1000 v2

Battery: 1,070 Wh; about 910 Wh usable
Output: 1,500 W; continuous
Surge: 3,000 W; start-up peak

How we worked it out: 1,070 Wh × 0.85 ÷ 50 W average (1,000 W × 0.05 duty) = about 18 hours. The 0.85 covers inverter and battery losses. We do not test units ourselves; the numbers come from the official spec sheets and typical device draws. How we pick

Jackery Explorer 1000 v2

1,070 Wh · 1,500 W output · 3,000 W surge · 23.8 lb

Full specs and runtimes

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What else the Jackery Explorer 1000 v2 runs

One device at a time, from a full charge.

Other power stations for a well pump

The nearest sizes that also run it.

Keep going

Real runtime depends on the model you own, room temperature and battery age. The 18 hours above is an estimate, not a measured result.

Common questions

How long will the Jackery Explorer 1000 v2 run a well pump?: About 18 hours from a full charge. A well pump averages about 50 W (1,000 W running, on about 5% of the time), and the 1,070 Wh battery gives about 910 Wh after inverter losses. That is 5.5% of the battery an hour.
Will the Jackery Explorer 1000 v2 start a well pump?: Yes. It needs about 3,000 W for a moment when the pump starts, and the Jackery Explorer 1000 v2 is rated for 3,000 W surge, 1.0 times that. Avoid starting other motors at the same moment.
How much of the battery does a well pump use in a day?: About 1,200 Wh a day (50 W × 24 hours), more than the 910 Wh the Jackery Explorer 1000 v2 can deliver, so plan to recharge every 18 hours.