Solar
How many sun hours to refill a power station?
Sun hours = Wh ÷ (0.75 × the lower of panel watts and solar input)
| Station | Capacity | Solar input | At max input | 200 W panels | 400 W panels |
|---|---|---|---|---|---|
| BLUETTI Elite 30 V2 | 288 Wh | 200 W | 1.9 h | 1.9 h | 1.9 h |
| Anker SOLIX S5000 | 5,024 Wh | 3,000 W | 2.2 h | 33.5 h | 16.7 h |
| Anker SOLIX C1000 Gen 2 | 1,024 Wh | 600 W | 2.3 h | 6.8 h | 3.4 h |
| EcoFlow DELTA 3 Max Plus | 2,048 Wh | 1,000 W | 2.7 h | 13.7 h | 6.8 h |
| Jackery Explorer 1000 v2 | 1,070 Wh | 400 W | 3.6 h | 7.1 h | 3.6 h |
| Jackery Explorer 600 v2 | 640 Wh | 200 W | 4.3 h | 4.3 h | 4.3 h |
| Jackery Explorer 2000 v2 | 2,042 Wh | 400 W | 6.8 h | 13.6 h | 6.8 h |
The 75% is our assumption, not a maker figure. Makers’ own times run longer: BLUETTI lists 2.2 h from its 200 W maximum solar input. Jackery lists 7.5 h with one SolarSaga 200 W panel. Most of these can’t charge below 32°F; see each station page.
Quick answers
How long does a 200 W panel take to charge 1,000 Wh?
About 6.7 hours of strong sun: 1,000 Wh ÷ 150 W.
Do more panels help?
Only up to the station’s solar input limit. Check the manual for voltage and plug limits.
“Paid link” = we earn a commission. Same math either way. More.