How Long Will the Anker SOLIX C300 Run an LED Light Bulb?
Updated 2026-10-17 · Yes
About 24 hours. The Anker SOLIX C300 stores 288Wh, and an LED light bulb averages about 10W. At 6 hours of use a day, one charge lasts about 4.1 days.
The numbers
| Battery capacity | 288Wh (LFP) |
|---|---|
| Usable energy | 245Wh (85% via AC outlets) |
| Continuous AC output | 300W |
| Surge rating | 600W |
| LED light bulb running watts | 10W |
| Startup watts | 10W |
| Average draw | 10W |
| Estimated runtime | 24 hours |
| Energy per day of typical use | 60Wh |
288Wh × 0.85 = 245Wh usable ÷ 10W average = 24.5 hours
Station specs: source, checked 2026-10-17. See how we calculate runtime.
Adjust the numbers
Check the label on your LED light bulb 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. An LED light bulb uses about 60Wh a day at 6 hours of use, so with enough panels and good sun the Anker SOLIX C300 can run it indefinitely.
Tips
- A 60W-equivalent LED bulb uses about 9–10W. Runtimes get very long, so battery self-discharge eventually becomes the limit.
- You’ll still have about 290W of AC capacity left for other devices at the same time, though they’ll share the same battery.
- 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 an LED light bulb
| Power station | Capacity | Output | Runtime | Verdict |
|---|---|---|---|---|
| EcoFlow River 3 | 245Wh | 300W | 21 hours | Yes |
| EcoFlow River 2 | 256Wh | 300W | 22 hours | Yes |
| Jackery Explorer 240 v2 | 256Wh | 300W | 22 hours | Yes |
| Bluetti EB3A | 268Wh | 600W | 23 hours | Yes |
| Jackery Explorer 300 Plus | 288Wh | 300W | 24 hours | Yes |
| Goal Zero Yeti 500X | 505Wh | 300W | 43 hours | Yes |
| EcoFlow River 2 Max | 512Wh | 500W | 44 hours | Yes |
| Anker 535 PowerHouse | 512Wh | 500W | 44 hours | Yes |
FAQ
Will the Anker SOLIX C300 run an LED light bulb overnight?
Yes. Eight hours uses about 80Wh, roughly 33% 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.