Wi‑Fi runtime · EcoFlow RIVER 3 Plus
How Long Will an EcoFlow RIVER 3 Plus Run Wi‑Fi?
About 22.1 h for a modem + router (11 W), by our math: 286 Wh × 0.85 ÷ 11 W.
| Spec | EcoFlow RIVER 3 Plus |
|---|---|
| Battery | 286 Wh (maker spec) |
| Usable (× 0.85) | 243 Wh |
| Output / surge | 600 W / 1,200 W |
| Own draw | not listed |
| Solar input | 220 W |
| Price | $299 at EcoFlow |
Check RIVER 3 Plus price at EcoFlowPaid linkRIVER 3 Plus on AmazonPaid link
Wi‑Fi hours on the RIVER 3 Plus
| Case | Watts | On the RIVER 3 Plus |
|---|---|---|
| Modem + router (NRDC) | 11 W | 22.1 h |
Wh × 0.85 ÷ (watts + the station’s own draw, where the maker lists it).
At a load this small, the station’s own draw matters a lot; stations whose makers list none will likely run shorter than shown.
Keeping it going with solar
A day with a modem + router uses about 264 Wh, about 311 Wh from the battery. At the RIVER 3 Plus’s 220 W solar input and our 75% assumption, that is more than the 286 Wh battery holds, so the battery alone won’t cover it; a full charge from empty takes about 1.7 hours of strong sun. See solar recharge time.
Wi‑Fi on similar stations
| Station | Capacity | Modem + router | Price |
|---|---|---|---|
| BLUETTI Elite 30 V2 | 288 Wh | 12.2 h | $289.99 |
| Jackery Explorer 600 v2 | 640 Wh | 2.1 days | $499 |
| Anker SOLIX C1000 Gen 2 | 1,024 Wh | 3.3 days | $499.99 |
| BLUETTI Elite 100 V2 | 1,024 Wh | 41.4 h | $489 |
Maker prices, Oct 26, 2026, unless dated. Checkout price applies.
More: EcoFlow RIVER 3 Plus specs and every runtime · Wi‑Fi runtime on every station · calculator for your own devices.
Quick answers
How long will the EcoFlow RIVER 3 Plus run a modem and router?
About 22.1 h for a modem + router (11 W), by our math: 286 Wh × 0.85 ÷ 11 W.
How long does the EcoFlow RIVER 3 Plus take to recharge with solar?
About 1.7 hours of strong sun from empty at its 220 W solar input, by our 75% assumption; clouds and winter sun add time.
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