Best Power Station for Wi-Fi During an Outage
As an Amazon Associate I earn from qualifying purchases. Read our affiliate disclosure.
Top picks at a glance
Best for a modem and routerBLUETTI Elite 100 V2Check price on Amazon
Best fast 1 kWh backupEcoFlow DELTA 3 ClassicCheck price on Amazon
Best for a longer outageAnker SOLIX C2000 Gen 2Check price on Amazon
When the power drops, the modem and router need a station that switches to battery before the connection drops, and the BLUETTI Elite 100 V2 switches in 10 ms or less. It holds 1,024 Wh and puts out 1,800 W, enough for a modem, a router, and a laptop through a short outage.
The makers’ published spec sheets for November 2026 are the ground for this guide. PowerPicked Editorial did not test any station in it, so each claim below comes from those sheets.
BLUETTI Elite 100 V2
- Capacity
- 1,024 Wh
- AC output
- 1,800 W
- Solar input
- 1,000 W
- Weight
- 25 lb
Who it's for: Campers and small-space buyers who want about 1 kWh and 1,800 W at around 25 lb.
Strengths
- 1,000 W solar input, full in about 70 minutes
- 80% AC charge in about 45 minutes
- Listed at 30 dB under 600 W
Weaknesses
- AC charging tops out at 1,200 W
- Holds less than BLUETTI's own AC180
What keeps Wi-Fi online?
Switchover time matters most. A station with UPS mode sits between the wall outlet and the modem, and when the wall power drops it must switch to battery fast enough that the modem never reboots. Each of the three picks switches in 10 ms or less, fast enough that a modem and router stay online without a restart.
Capacity decides how long the connection lasts. A modem and router draw little, so even a 1 kWh station runs them for many hours. A bigger battery covers a longer outage and leaves room for a laptop.
One limit sits outside the station. The provider’s network must still be up. A station keeps your modem powered, but it cannot bring back a network that is down in your street.
BLUETTI Elite 100 V2
The Elite 100 V2 is the main pick for a modem and router. Its UPS switchover runs at 10 ms or less, its 1,024 Wh capacity covers a long outage for low-power gear, and it weighs about 25 lb, so it fits on a desk shelf beside the router.
Its solar input reaches 1,000 W, and a full solar charge takes about 70 minutes. Wall charging reaches 80% in about 45 minutes. Noise stays at 30 dB under a 600 W load, so it sits quietly in a living room.
Its weak points are size and charging. Its AC input is limited to 1,200 W, and it holds less capacity than the AC180, its bigger BLUETTI sibling. For a modem and router alone, though, 1,024 Wh is plenty.
EcoFlow DELTA 3 Classic
- Capacity
- 1,024 Wh
- AC output
- 1,800 W
- Solar input
- 500 W
- Weight
- 26.7 lb
Who it's for: Buyers who want a 1 kWh home or camping unit that refills from the wall in about an hour.
Strengths
- 0-80% in 45 minutes on AC
- 10 ms UPS switchover
- LiFePO4 battery
Weaknesses
- Solar input tops out at 500 W
- Full 5-year warranty needs app registration
- Only one 18 W USB-A port
EcoFlow DELTA 3 Classic
The DELTA 3 Classic matches the Elite 100 V2 on the numbers that matter here. It also holds 1,024 Wh, puts out 1,800 W, and switches in 10 ms. It reaches 80% in 45 minutes on AC power and a full charge in 60 minutes, so it is ready again fast after a short outage.
Its solar input is capped at 500 W, and a full solar charge takes about 2.5 hours. The Amazon listing photos show three AC outlets, and its USB ports run at 100 W and 30 W over USB-C plus one 18 W USB-A port. Its warranty runs five years, with three standard plus two more after app registration.
Its weak points are solar speed and ports. Solar input is capped at 500 W, the lowest of the three picks, and it has just one 18 W USB-A port.
Anker SOLIX C2000 Gen 2
- Capacity
- 2,048 Wh
- AC output
- 2,400 W
- Solar input
- 800 W
- Weight
- 41.7 lb
Who it's for: Home backup and RV buyers who want 2 kWh and a TT-30 outlet in a box lighter than most 2 kWh stations.
Strengths
- 2,400 W rated, 4,000 W peak
- TT-30 RV outlet
- 10 ms UPS switchover
Weaknesses
- Solar input tops out at 800 W
- Expands to only 4,096 Wh with one battery
Anker SOLIX C2000 Gen 2
The C2000 Gen 2 is the pick for a longer outage. It holds 2,048 Wh, twice the other two picks, and it puts out 2,400 W with a 4,000 W peak. Its UPS switchover also runs at 10 ms, and it carries a TT-30 RV outlet plus two 140 W USB-C ports.
Its solar input reaches 800 W, and a full AC charge takes 88 minutes. With AC plus solar together at 2,600 W, a full charge takes 58 minutes. It takes one extra battery for 4,096 Wh in total, and it lists a five-year warranty.
Its weak points are weight and solar. At 41.7 lb, it is the heaviest pick here and suits a fixed spot by the router rather than a shelf. Its 800 W solar input sits below the Elite 100 V2. The C2000 Gen 2 takes one extra battery, for 4,096 Wh in total.
How long will they run?
For the runtime math in this section, assume 85% of the listed capacity is the energy your devices can use. That gives 870.4 Wh of usable energy from the listed 1,024 Wh of the Elite 100 V2.
| Elite 100 V2 | DELTA 3 Classic | C2000 Gen 2 | |
|---|---|---|---|
| Capacity | 1,024 Wh | 1,024 Wh | 2,048 Wh |
| Usable energy at 85% | 870.4 Wh | 870.4 Wh | 1,740.8 Wh |
| Runtime at 100 W | about 8.7 hours | about 8.7 hours | about 17.4 hours |
| Wh per pound | about 41.0 | about 38.4 | about 49.1 |
| UPS switchover | 10 ms or less | 10 ms | 10 ms |
A modem and router draw little, so the hours above understate how long Wi-Fi stays up. The C2000 Gen 2 runs a 100 W load for about twice as long as the two 1 kWh picks.
How to choose
Pick the Elite 100 V2 when you want the strongest solar input and the lightest box for a modem and router. Pick the DELTA 3 Classic when you want the fastest wall recharge and three AC outlets.
Pick the C2000 Gen 2 when the outage may run long and you want double the capacity plus a TT-30 outlet. Whatever you pick, keep the station plugged in between the wall and the modem so the UPS switchover is ready.
FAQ
Will my Wi-Fi stay up if the provider’s network is down?
No. A power station keeps your modem and router powered, but it cannot restore a provider network that is down in your street. Check with your provider first when the whole area loses service.
How fast must the UPS switchover be?
Fast enough that the modem never reboots. All three picks here switch in 10 ms or less, which keeps a modem and router running without a restart.
Can I run a laptop from the same station?
Yes. The Elite 100 V2 and the DELTA 3 Classic put out 1,800 W each, and the C2000 Gen 2 puts out 2,400 W. A laptop adds little draw beside a modem and router, but check its nameplate and keep the total under the station’s output.
Does solar charging help during an outage?
Yes, when the sun is out. The Elite 100 V2 takes up to 1,000 W of solar, the C2000 Gen 2 takes up to 800 W, and the DELTA 3 Classic takes up to 500 W. Panels extend the runtime when the wall power stays down.
