Well pumps · Jackery Explorer 1000 v2
How Long Will a Jackery Explorer 1000 v2 Run a Well Pump?
About 55 min for a 1/3 hp well pump (EWEB figure, 1,000 W), by our math: 1,070 Wh × 0.85 ÷ 1,000 W. Across the cases below: 55 min to 1.2 h.
| Spec | Jackery Explorer 1000 v2 |
|---|---|
| Battery | 1,070 Wh (maker spec) |
| Usable (× 0.85) | 910 Wh |
| Output / surge | 1,500 W / 3,000 W |
| Own draw | not listed |
| Solar input | 400 W |
| Price | $499 at Jackery |
Check Explorer 1000 v2 price at JackeryPaid linkExplorer 1000 v2 on AmazonPaid link
Well pump hours on the Explorer 1000 v2
| Case | Watts | On the Explorer 1000 v2 |
|---|---|---|
| Well pump (Idaho Power figure) (Idaho Power) | 750 W | 1.2 h |
| 1/3 hp well pump (EWEB figure) (EWEB) | 1,000 W | 55 min |
Wh × 0.85 ÷ (watts + the station’s own draw, where the maker lists it).
The pump only runs while water is drawn. Many well pumps run on 240 V and are wired into the panel; a station’s 120 V outlets can’t run a 240 V pump.
Can the Explorer 1000 v2 start it?
EWEB’s chart lists about 3,000 W in total to start a 1/3 hp well pump (EWEB); Portland General Electric warns the start can reach six times the running watts (PGE). The Explorer 1000 v2 has a 3,000 W surge. Well pump (Idaho Power figure): covers it; 1/3 hp well pump (EWEB figure): covers it.
How much an hour takes
An hour of a 1/3 hp well pump (EWEB figure) running nonstop uses about 1,000 Wh, more than the 910 Wh the Explorer 1000 v2 can deliver, so it runs about 55 min. At its 400 W solar input and our 75% assumption, strong sun puts about 300 Wh an hour back into the battery.
A wired-in pump needs a transfer switch installed by a professional; never connect a backup to house wiring yourself.
Well pump on similar stations
| Station | Capacity | 1/3 hp well pump (EWEB figure) | Price |
|---|---|---|---|
| Anker SOLIX C1000 Gen 2 | 1,024 Wh | 52 min | $499.99 |
| ALLPOWERS R1500 | 1,152 Wh | 59 min | $539 |
| Jackery Explorer 2000 v2 | 2,042 Wh | 1.7 h | $899 (Oct 24) |
| EcoFlow DELTA 3 Max Plus | 2,048 Wh | 1.7 h | $1,199 |
Maker prices, Oct 26, 2026, unless dated. Checkout price applies.
More: Jackery Explorer 1000 v2 specs and every runtime · Well pumps on every station · calculator for your own devices.
Quick answers
How long will the Jackery Explorer 1000 v2 run a well pump?
About 55 min for a 1/3 hp well pump (EWEB figure, 1,000 W), by our math: 1,070 Wh × 0.85 ÷ 1,000 W.
Can the Jackery Explorer 1000 v2 start a well pump?
EWEB’s chart lists about 3,000 W in total to start a 1/3 hp well pump; Portland General Electric warns the start can reach six times the running watts. The Explorer 1000 v2 has a 3,000 W surge. Well pump (Idaho Power figure): covers it; 1/3 hp well pump (EWEB figure): covers it.
How long does the Jackery Explorer 1000 v2 take to recharge with solar?
About 3.6 hours of strong sun from empty at its 400 W solar input, by our 75% assumption; clouds and winter sun add time.
“Paid link” = we earn a commission. Same math either way. See how we make money.