How Long Will the Anker SOLIX C300 Run a 12V Camping Fan?
Updated 2026-10-17 · Yes
About 18 hours. The Anker SOLIX C300 stores 288Wh, and a 12V camping fan averages about 15W. At 10 hours of use a day, one charge lasts about 1.8 days.
The numbers
| Battery capacity | 288Wh (LFP) |
|---|---|
| Usable energy | 265Wh (92% via 12V/USB DC output) |
| Continuous AC output | 300W |
| Surge rating | 600W |
| 12V camping fan running watts | 15W |
| Startup watts | 15W |
| Average draw | 15W |
| Estimated runtime | 18 hours |
| Energy per day of typical use | 150Wh |
288Wh × 0.92 = 265Wh usable ÷ 15W average = 17.7 hours
Station specs: source, checked 2026-10-17. See how we calculate runtime.
Adjust the numbers
Check the label on your 12V camping fan and enter its real wattage.
Recharging with solar
The Anker SOLIX C300 accepts up to 100W of solar input. In real conditions that harvests about 375Wh on a sunny day (5 peak-sun hours).
Solar can keep up. A 12V camping fan uses about 150Wh a day at 10 hours of use, so with enough panels and good sun the Anker SOLIX C300 can run it indefinitely.
Tips
- USB and 12V fans sip power, making them the cheapest way to stay cool off-grid.
- Running it from the Anker SOLIX C300’s DC port instead of the AC outlet avoids inverter losses: about 20Wh more usable energy.
- The Anker SOLIX C300 uses LiFePO4 (LFP) cells, rated for thousands of cycles, so running it down daily won’t wear it out quickly.
Other power stations running a 12V camping fan
| Power station | Capacity | Output | Runtime | Verdict |
|---|---|---|---|---|
| EcoFlow River 3 | 245Wh | 300W | 15 hours | Yes |
| EcoFlow River 2 | 256Wh | 300W | 16 hours | Yes |
| Jackery Explorer 240 v2 | 256Wh | 300W | 16 hours | Yes |
| Bluetti EB3A | 268Wh | 600W | 16 hours | Yes |
| Jackery Explorer 300 Plus | 288Wh | 300W | 18 hours | Yes |
| Goal Zero Yeti 500X | 505Wh | 300W | 31 hours | Yes |
| EcoFlow River 2 Max | 512Wh | 500W | 31 hours | Yes |
| Anker 535 PowerHouse | 512Wh | 500W | 31 hours | Yes |
FAQ
Will the Anker SOLIX C300 run a 12V camping fan overnight?
Yes. Eight hours uses about 120Wh, roughly 45% of the Anker SOLIX C300’s usable capacity.
How long does the Anker SOLIX C300 take to recharge with solar?
With its maximum 100W of solar input it refills in about 3.8 hours of strong sun. A single 200W panel is enough to max out its solar input.