Sump pumps · Jackery HomePower 3000
How Long Will a Jackery HomePower 3000 Run a Sump Pump?
About 3.3 h for a 1/3 hp sump pump (800 W), by our math: 3,072 Wh × 0.85 ÷ 800 W. Across the cases below: 2.5 h to 3.3 h.
| Spec | Jackery HomePower 3000 |
|---|---|
| Battery | 3,072 Wh (maker spec) |
| Usable (× 0.85) | 2,611 Wh |
| Output / surge | 3,600 W / 7,200 W |
| Own draw | not listed |
| Solar input | 1,000 W |
| Price | $1,349 at Jackery |
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Sump pump hours on the HomePower 3000
| Case | Watts | On the HomePower 3000 |
|---|---|---|
| 1/3 hp sump pump (Honda) (EWEB) | 800 W | 3.3 h |
| 1/2 hp sump pump (EWEB) | 1,050 W | 2.5 h |
Wh × 0.85 ÷ (watts + the station’s own draw, where the maker lists it).
Hours are nonstop pumping; the pump only runs while water comes in, so in most storms it lasts much longer.
Can the HomePower 3000 start it?
Generator charts list about 1,500–2,100 W in total to start a 1/3 hp pump and 2,100–3,250 W for 1/2 hp (Honda) (EWEB). The HomePower 3000 has a 7,200 W surge. 1/3 hp sump pump: covers it; 1/2 hp sump pump: covers it.
How much an hour takes
An hour of a 1/3 hp sump pump running nonstop uses about 800 Wh, about 31% of the HomePower 3000’s usable 2,611 Wh. At its 1,000 W solar input and our 75% assumption, strong sun puts about 750 Wh an hour back into the battery.
Keep the station dry and above any flood level.
Sump pump on similar stations
| Station | Capacity | 1/3 hp sump pump | Price |
|---|---|---|---|
| BLUETTI Apex 300 | 2,765 Wh | 2.9 h | $1,499 |
| ALLPOWERS R4000 | 3,456 Wh | 3.7 h | $1,499 |
| BLUETTI Elite 200 V2 | 2,074 Wh | 2.2 h | $899 |
| EcoFlow DELTA 3 Max Plus | 2,048 Wh | 2.2 h | $1,199 |
Maker prices, Oct 26, 2026, unless dated. Checkout price applies.
More: Jackery HomePower 3000 specs and every runtime · Sump pumps on every station · calculator for your own devices.
Quick answers
How long will the Jackery HomePower 3000 run a sump pump?
About 3.3 h for a 1/3 hp sump pump (800 W), by our math: 3,072 Wh × 0.85 ÷ 800 W.
Can the Jackery HomePower 3000 start a sump pump?
Generator charts list about 1,500–2,100 W in total to start a 1/3 hp pump and 2,100–3,250 W for 1/2 hp. The HomePower 3000 has a 7,200 W surge. 1/3 hp sump pump: covers it; 1/2 hp sump pump: covers it.
How long does the Jackery HomePower 3000 take to recharge with solar?
About 4.1 hours of strong sun from empty at its 1,000 W solar input, by our 75% assumption; clouds and winter sun add time.
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