Furnace fans · Anker SOLIX C2000 Gen 2
How Long Will an Anker SOLIX C2000 Gen 2 Run a Furnace Fan?
About 1.7 h for a 1/3 hp furnace fan (Honda figure, 1,000 W), by our math: 2,048 Wh × 0.85 ÷ (1,000 W + its 9 W own draw). Across the cases below: 1.4 h to 2.5 h.
| Spec | Anker SOLIX C2000 Gen 2 |
|---|---|
| Battery | 2,048 Wh (maker spec) |
| Usable (× 0.85) | 1,741 Wh |
| Output / surge | 2,400 W / 4,000 W |
| Own draw | 9 W (maker) |
| Solar input | 800 W |
| Price | $899.99 (Oct 24) at Anker |
See the C2000 Gen 2 at AnkerC2000 Gen 2 on AmazonPaid link
Furnace fan hours on the C2000 Gen 2
| Case | Watts | On the C2000 Gen 2 |
|---|---|---|
| 1/3 hp furnace fan (EWEB figure) (EWEB) | 700 W | 2.5 h |
| 1/3 hp furnace fan (Honda figure) (Honda) | 1,000 W | 1.7 h |
| 1/2 hp furnace fan (Honda) | 1,200 W | 1.4 h |
Wh × 0.85 ÷ (watts + the station’s own draw, where the maker lists it).
Hours are nonstop; the fan cycles with the thermostat, so real hours are longer.
Can the C2000 Gen 2 start it?
Honda lists 1,800 W to start a 1/3 hp furnace fan and 2,500 W for 1/2 hp (Honda); EWEB’s chart gives about 2,100 W for 1/3 hp (EWEB). The C2000 Gen 2 has a 4,000 W surge. 1/3 hp furnace fan (EWEB figure): covers it; 1/3 hp furnace fan (Honda figure): covers it; 1/2 hp furnace fan: covers it.
How much an hour takes
An hour of a 1/3 hp furnace fan (Honda figure) running nonstop uses about 1,000 Wh, about 57% of the C2000 Gen 2’s usable 1,741 Wh. At its 800 W solar input and our 75% assumption, strong sun puts about 600 Wh an hour back into the battery.
A furnace wired into the panel needs a transfer switch installed by a professional; never connect a backup to house wiring yourself.
Furnace fan on similar stations
| Station | Capacity | 1/3 hp furnace fan (Honda figure) | Price |
|---|---|---|---|
| EcoFlow DELTA 3 Max Plus | 2,048 Wh | 1.7 h | $1,199 |
| BLUETTI AC200L | 2,048 Wh | 1.7 h | $899 |
| EcoFlow DELTA 2 Max | 2,048 Wh | 1.7 h | $1,049 (Oct 24) |
| Jackery Explorer 2000 v2 | 2,042 Wh | 1.7 h | $899 (Oct 24) |
Maker prices, Oct 26, 2026, unless dated. Checkout price applies.
More: Anker SOLIX C2000 Gen 2 specs and every runtime · Furnace fans on every station · calculator for your own devices.
Quick answers
How long will the Anker SOLIX C2000 Gen 2 run a furnace fan?
About 1.7 h for a 1/3 hp furnace fan (Honda figure, 1,000 W), by our math: 2,048 Wh × 0.85 ÷ (1,000 W + its 9 W own draw).
Can the Anker SOLIX C2000 Gen 2 start a furnace fan?
Honda lists 1,800 W to start a 1/3 hp furnace fan and 2,500 W for 1/2 hp; EWEB’s chart gives about 2,100 W for 1/3 hp. The C2000 Gen 2 has a 4,000 W surge. 1/3 hp furnace fan (EWEB figure): covers it; 1/3 hp furnace fan (Honda figure): covers it; 1/2 hp furnace fan: covers it.
How long does the Anker SOLIX C2000 Gen 2 take to recharge with solar?
About 3.4 hours of strong sun from empty at its 800 W solar input, by our 75% assumption; clouds and winter sun add time.
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