Best Power Station with UPS Mode
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Top picks at a glance
Best for most UPS useJackery Explorer 1500 UltraCheck price on Amazon
Best for faster switchoverBLUETTI Elite 100 V2Check price on Amazon
Best for small devicesAnker SOLIX C300Check price on Amazon
For a power station with UPS mode, the Jackery Explorer 1500 Ultra is the best pick. It switches to battery within 20 ms, holds 1,536 Wh, and gives 1,800 W of AC output. The BLUETTI Elite 100 V2 and the Anker SOLIX C300 are the other picks, with switchovers of 10 ms or less and 10 ms.
This guide rests on the makers’ published specs, current in November 2026. PowerPicked Editorial did not test these stations.
What does UPS mode do?
UPS is short for uninterruptible power supply, which keeps a plugged-in device running when wall power stops. A station in UPS mode sits between the wall and the device, and switches to battery when wall power stops. Switchover time is measured in ms, short for milliseconds.
Wh, short for watt-hour, counts stored energy. W, short for watt, counts power. AC output powers plug-in devices. Solar input is the highest power a station can accept from panels.
Jackery Explorer 1500 Ultra: best for most UPS use
A camper, an overlander, or an outdoor worker who wants about 1.5 kWh in a sealed, weather-ready box will like this station. It holds 1,536 Wh, gives 1,800 W of AC output, lists 800 W of solar input, and weighs 38.6 lb.
Jackery Explorer 1500 Ultra
- Capacity
- 1,536 Wh
- AC output
- 1,800 W
- Solar input
- 800 W
- Weight
- 38.6 lb
Who it's for: Campers, overlanders, and outdoor workers who want about 1.5 kWh in a sealed, weather-ready box.
Strengths
- IP65 dust and water rating with the port covers closed
- Full AC charge in about 1.5 hours
- 3,600 W surge peak
Weaknesses
- Jackery says it can't take an extra battery pack
- Cycle rating is 4,000 to 70%+, not 80%
In UPS mode, it moves to battery within 20 ms. The shell carries an IP65 dust and water rating, with the port covers closed. LiFePO4 is the battery type, with 4,000 cycles to more than 70% capacity.
It charges fully from AC in about 1.5 hours. DC charging takes about 2.5 hours for a full charge. Three AC outlets at 120 V, USB-C ports at 100 W and 30 W, a USB-A port at 18 W, and a 12 V car port at 10 A are listed. Solar input takes 16 to 60 V, up to 800 W across two inputs. Its surge peak is 3,600 W.
The numbers in this part assume 85% of the listed capacity reaches your devices. From 1,536 Wh times 0.85, usable energy is about 1,305.6 Wh. On that amount, a 100 W load runs for about 13.1 hours. The Explorer 1500 Ultra holds about 39.8 Wh per pound, from 1,536 Wh over 38.6 lb.
The full Explorer 1500 Ultra review is at the Jackery Explorer 1500 Ultra review.
BLUETTI Elite 100 V2: best for faster switchover
A camper or a small-space buyer who wants about 1 kWh and 1,800 W at around 25 lb will like this station. It holds 1,024 Wh, gives 1,800 W of AC output, lists 1,000 W of solar input, and weighs 25 lb.
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
UPS switchover takes 10 ms or less. The battery is LiFePO4, rated for more than 4,000 cycles to 80% of its capacity. It reaches 80% on AC charging in about 45 minutes. AC charging is capped at 1,200 W, and AC plus DC charging together reach 1,200 W.
For the numbers below, assume 85% of the listed capacity reaches your devices. That gives about 870.4 Wh for the Elite 100 V2, from 1,024 Wh times 0.85. On that amount, a 100 W load runs for about 8.7 hours. Per pound, the Elite 100 V2 holds about 41.0 Wh, from 1,024 Wh over 25 lb.
The full Elite 100 V2 review is at the BLUETTI Elite 100 V2 review.
Anker SOLIX C300: best for small devices
A camper or a commuter who charges phones, laptops, and cameras most of the time and wants a small 9 lb box will like this station. It holds 288 Wh and weighs 9.1 lb, with 300 W of AC output and 100 W of solar input.
Anker SOLIX C300
- Capacity
- 288 Wh
- AC output
- 300 W
- Solar input
- 100 W
- Weight
- 9.1 lb
Who it's for: Campers and commuters who mainly charge phones, laptops, and cameras and want a small 9 lb box.
Strengths
- Two 140 W USB-C ports
- Rated 3,000+ cycles to 80%
- 10 ms UPS switchover
Weaknesses
- 300 W AC output limits what it can run
- Solar input tops out at 100 W
Its UPS mode switches to battery in 10 ms. Two 140 W USB-C ports are listed. LiFePO4 is the battery type, with more than 3,000 cycles to 80% capacity.
Solar input stops at 100 W.
The numbers below assume 85% of the listed capacity reaches your devices. Usable energy is about 244.8 Wh, from 288 Wh times 0.85. On that amount, a 100 W load would run for about 2.4 hours. The C300 holds about 31.6 Wh per pound, from 288 Wh over 9.1 lb.
The full C300 review is at the Anker SOLIX C300 review.
How to choose
First, weigh switchover time. The Elite 100 V2 switches in 10 ms or less, the C300 in 10 ms, and the Explorer 1500 Ultra within 20 ms. Pick the Elite 100 V2 if the fastest switchover matters most to you.
Second, weigh capacity. The Explorer 1500 Ultra holds 1,536 Wh, the Elite 100 V2 holds 1,024 Wh, and the C300 holds 288 Wh. Pick the Explorer 1500 Ultra if you want the longest run time.
Third, weigh device size. The C300 gives 300 W of AC output, while the other two give 1,800 W. Pick the C300 only if you mainly run phones, laptops, and cameras.
FAQ
Which station switches fastest in UPS mode?
The BLUETTI Elite 100 V2 switches fastest in UPS mode. Its switchover takes 10 ms or less. The Anker SOLIX C300 switches in 10 ms, and the Jackery Explorer 1500 Ultra switches within 20 ms.
Which station gives the most usable energy?
The Jackery Explorer 1500 Ultra gives the most usable energy. Usable energy is about 1,305.6 Wh, from 1,536 Wh times 0.85. The BLUETTI Elite 100 V2 gives about 870.4 Wh, and the Anker SOLIX C300 gives about 244.8 Wh.
Which station is the lightest?
The Anker SOLIX C300 is the lightest. It weighs 9.1 lb, while the BLUETTI Elite 100 V2 weighs 25 lb and the Jackery Explorer 1500 Ultra weighs 38.6 lb.
Do all three stations list a UPS mode?
Yes, all three stations list a UPS mode. The Jackery Explorer 1500 Ultra switches within 20 ms, the BLUETTI Elite 100 V2 in 10 ms or less, and the Anker SOLIX C300 in 10 ms.
