Sump pumps · Anker SOLIX C1000 Gen 2
How Long Will an Anker SOLIX C1000 Gen 2 Run a Sump Pump?
About 1.1 h for a 1/3 hp sump pump (800 W), by our math: 1,024 Wh × 0.85 ÷ 800 W. Across the cases below: 50 min to 1.1 h.
| Spec | Anker SOLIX C1000 Gen 2 |
|---|---|
| Battery | 1,024 Wh (maker spec) |
| Usable (× 0.85) | 870 Wh |
| Output / surge | 2,000 W / 3,000 W |
| Own draw | not listed |
| Solar input | 600 W |
| Price | $499.99 at Anker |
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Sump pump hours on the C1000 Gen 2
| Case | Watts | On the C1000 Gen 2 |
|---|---|---|
| 1/3 hp sump pump (Honda) (EWEB) | 800 W | 1.1 h |
| 1/2 hp sump pump (EWEB) | 1,050 W | 50 min * |
Wh × 0.85 ÷ (watts + the station’s own draw, where the maker lists it). * Covers the lower starting figure but not the higher one.
Hours are nonstop pumping; the pump only runs while water comes in, so in most storms it lasts much longer.
Can the C1000 Gen 2 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 C1000 Gen 2 has a 3,000 W surge. 1/3 hp sump pump: covers it; 1/2 hp sump pump: likely, but the start may be tight.
How much an hour takes
An hour of a 1/3 hp sump pump running nonstop uses about 800 Wh, about 92% of the C1000 Gen 2’s usable 870 Wh. At its 600 W solar input and our 75% assumption, strong sun puts about 450 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 Elite 100 V2 | 1,024 Wh | 1.1 h | $489 |
| Jackery Explorer 1000 v2 | 1,070 Wh | 1.1 h | $499 |
| BLUETTI AC180 | 1,152 Wh | 1.2 h | $499 |
| ALLPOWERS R1500 | 1,152 Wh | 1.2 h | $539 |
Maker prices, Oct 26, 2026, unless dated. Checkout price applies.
More: Anker SOLIX C1000 Gen 2 specs and every runtime · Sump pumps on every station · calculator for your own devices.
Quick answers
How long will the Anker SOLIX C1000 Gen 2 run a sump pump?
About 1.1 h for a 1/3 hp sump pump (800 W), by our math: 1,024 Wh × 0.85 ÷ 800 W.
Can the Anker SOLIX C1000 Gen 2 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 C1000 Gen 2 has a 3,000 W surge. 1/3 hp sump pump: covers it; 1/2 hp sump pump: likely, but the start may be tight.
How long does the Anker SOLIX C1000 Gen 2 take to recharge with solar?
About 2.3 hours of strong sun from empty at its 600 W solar input, by our 75% assumption; clouds and winter sun add time.
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