How long will a Jackery Explorer 1500 Pro run incandescent Christmas tree lights (500 bulbs)?
About 4.8 hours — 4 h 49 min typically, from 4 h 32 min in the worst case to 5 h 6 min at best. That assumes incandescent Christmas tree lights (500 bulbs) pulling 204 W continuously, plus the station's 12 W AC mains socket overhead — 216 W in total out of 1,041 usable watt-hours.
The old bulbs draw about six times what LEDs do for the same tree, and run hot.
The numbers
| Setup | Average draw | Cautious | Typical | Best case |
|---|---|---|---|---|
| 1 × incandescent Christmas tree lights (500 bulbs), UK 230 V | 216 W | 4 h 32 min | 4 h 49 min | 5 h 6 min |
| 2 × incandescent Christmas tree lights (500 bulbs), UK 230 V | 420 W | 2 h 20 min | 2 h 29 min | 2 h 37 min |
| 1 × incandescent Christmas tree lights (500 bulbs), US 120 V | 216 W | 4 h 32 min | 4 h 49 min | 5 h 6 min |
- 0.6 nights of eight hours, or 0.2 days of continuous running.
- Usable energy: 1,041 Wh of the 1,512 Wh on the box, after chemistry, inverter losses and the reserve.
- To keep it going for a full 24 hours you would need about 7,133 Wh of rated capacity — 4.7× this station.
- Start-up: the incandescent Christmas tree lights (500 bulbs) asks for 204 W at switch-on against this station's 3,600 W peak — comfortable.
Buy the Jackery Explorer 1500 Pro
Where to buy
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What changes the answer
| If instead… | Typical runtime | Change |
|---|---|---|
| The pack is two years old | 4 h 26 min | -8% |
| The pack is five years old | 3 h 52 min | -20% |
| It is −10 °C outside | 3 h 52 min | -20% |
| You run it flat, no reserve | 5 h 22 min | +11% |
| You keep 20% back | 4 h 17 min | -11% |
If you need it to run longer
These run incandescent Christmas tree lights (500 bulbs) for at least twice as long as the Jackery Explorer 1500 Pro does, cheapest first.
| Station | Wh | Typical | Indicative price |
|---|---|---|---|
| Anker SOLIX F3000 | 3,072 | 10 h 9 min | £1,899 / $1,999 |
| Bluetti AC300 + B300 | 3,072 | 10 h 4 min | £2,499 / $2,699 |
| EcoFlow DELTA Pro | 3,600 | 11 h 47 min | £2,499 / $2,699 |
| EcoFlow DELTA Pro 3 | 4,096 | 13 h 17 min | £2,799 / $3,199 |
The cheapest step up: Anker SOLIX F3000
Amazon and approved-programme links are affiliate links; the site may earn a commission at no extra cost to you. Links marked “official site” are untracked. Prices and stock change constantly — check before you buy.
Smaller options that still work
| Station | Wh | Typical | Weight | Indicative price |
|---|---|---|---|---|
| Bluetti AC180P | 1,440 | 4 h 51 min | 16 kg | £899 / $649 |
| ALLPOWERS S2000 Pro | 1,451 | 4 h 36 min | 14.5 kg | £899 / $549 |
| Jackery Explorer 1000 Plus | 1,264 | 4 h 16 min | 14.5 kg | £549 / $999 |
| Bluetti AC180 | 1,152 | 3 h 53 min | 16 kg | £749 / $499 |
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