How Long Will the Jackery Explorer 300 Plus Run a 55-Inch TV?
Updated 2026-10-17 · Yes
The numbers
| Battery capacity | 288Wh (LFP) |
|---|---|
| Usable energy | 245Wh (85% via AC outlets) |
| Continuous AC output | 300W |
| Surge rating | 600W |
| 55-inch TV running watts | 100W |
| Startup watts | 100W |
| Average draw | 100W |
| Estimated runtime | 2.4 hours |
| Energy per day of typical use | 400Wh |
288Wh × 0.85 = 245Wh usable ÷ 100W average = 2.4 hours
Station specs: source, checked 2026-10-17. See how we calculate runtime.
Adjust the numbers
Check the label on your 55-inch TV and enter its real wattage.
Recharging with solar
The Jackery Explorer 300 Plus accepts up to 100W of solar input. In real conditions that harvests about 375Wh on a sunny day (5 peak-sun hours).
Solar can’t fully keep up. A 55-inch TV uses about 400Wh a day at 4 hours of use, more than the Jackery Explorer 300 Plus’s best-case solar harvest. Solar will stretch the runtime but not sustain it.
Tips
- A modern 55-inch LED TV draws 60–120W depending on brightness. OLED and large TVs can draw more.
- You’ll still have about 200W of AC capacity left for other devices at the same time, though they’ll share the same battery.
- The Jackery Explorer 300 Plus 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 55-inch TV
| Power station | Capacity | Output | Runtime | Verdict |
|---|---|---|---|---|
| EcoFlow River 3 | 245Wh | 300W | 2.1 hours | Yes |
| EcoFlow River 2 | 256Wh | 300W | 2.2 hours | Yes |
| Jackery Explorer 240 v2 | 256Wh | 300W | 2.2 hours | Yes |
| Bluetti EB3A | 268Wh | 600W | 2.3 hours | Yes |
| Anker SOLIX C300 | 288Wh | 300W | 2.4 hours | Yes |
| Goal Zero Yeti 500X | 505Wh | 300W | 4.3 hours | Yes |
| EcoFlow River 2 Max | 512Wh | 500W | 4.4 hours | Yes |
| Anker 535 PowerHouse | 512Wh | 500W | 4.4 hours | Yes |
FAQ
Will the Jackery Explorer 300 Plus run a 55-inch TV overnight?
No. At about 100W average it runs out after 2.4 hours. For a full night you need at least 1000Wh of capacity.
How long does the Jackery Explorer 300 Plus 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.