Best Power Station for a Teardrop Trailer
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Top picks at a glance
Best 9.1 lb trailer boxAnker SOLIX C300Check price on Amazon
Best 677 Wh trailer boxGoal Zero Yeti 700Check price on Amazon
Best 1 kWh trailer boxBLUETTI Elite 100 miniCheck price on Amazon
A teardrop trailer leaves little room for a power station, and the Anker SOLIX C300 fits that space at 9.1 lb with 288 Wh. The Goal Zero Yeti 700 adds more energy at 20.3 lb. The BLUETTI Elite 100 mini adds more still, at 23.6 lb.
This guide compares the three stations on the makers’ published specs, current in November 2026. PowerPicked Editorial has not tested the three stations it names here.
Watt-hours count stored energy, written Wh. Power is counted in watts, written W. AC output is the plug-in power for the trailer. Solar input is the panel power coming in.
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
How long does the C300 run?
In this section, take 85% of the listed capacity as the assumed share. Usable energy is 244.8 Wh, from 85% of 288 Wh. A 100 W load runs for about 2.4 hours on that energy. 288 Wh over 9.1 lb works out to about 31.6 Wh per pound.
It measures 6.46 by 6.34 by 9.45 in. It has two USB-C ports at 140 W each. A 120 W car outlet sits on it. UPS switchover runs at 10 ms. It holds 80% of its capacity after 3,000+ cycles. Read the C300 review.
Goal Zero Yeti 700
- Capacity
- 677 Wh
- AC output
- 600 W
- Solar input
- 200 W
- Weight
- 20.3 lb
Who it's for: People who need more energy than a small station holds, but mostly run low-power devices.
Strengths
- Rated for use down to -4°F
- Fills the gap between small and 1 kWh stations
- Rated to keep 80% capacity after 4,000+ cycles
Weaknesses
- 600 W limits what you can run
- 200 W of solar input is low
How long does the Yeti 700 run?
This section assumes 85% of the listed capacity in the runtime numbers. Usable energy comes from 677 Wh times 0.85. A 100 W load draws for about 5.8 hours on that energy. 677 Wh over 20.3 lb works out to about 33.3 Wh per pound.
It runs down to -4°F. Capacity stays at 80% after 4,000+ cycles. Its size is not listed. Solar input reaches 200 W. Read the Yeti 700 review.
BLUETTI Elite 100 mini
- Capacity
- 1,004.8 Wh
- AC output
- 700 W
- Solar input
- 350 W
- Weight
- 23.6 lb
Who it's for: Campers, van travelers, and apartment dwellers who want 1 kWh in a small upright box for fridges, routers, and laptops.
Strengths
- 1 kWh in a 9.3 x 8.5 in footprint
- 140 W and 65 W USB-C ports
- 10 ms UPS switchover
Weaknesses
- 700 W AC output is modest for 1 kWh
- 3-year warranty
- Solar input tops out at 350 W
How long does the Elite 100 mini last?
For this section, assume 85% of the listed capacity in the runtime numbers. From 85% of the listed 1,004.8 Wh, usable energy is 854.08 Wh. A 100 W load draws for about 8.5 hours on that energy. Each pound holds about 42.6 Wh: 1,004.8 Wh over 23.6 lb.
Its footprint is 9.3 by 8.5 in. A 140 W USB-C port sits on it. A 120 W car port sits on it. Two 12V DC5521 ports sit on it. Read the Elite 100 mini review.
How do the three compare?
| C300 | Yeti 700 | Elite 100 mini | |
|---|---|---|---|
| Capacity | 288 Wh | 677 Wh | 1,004.8 Wh |
| AC output | 300 W | 600 W | 700 W |
| Solar input | 100 W | 200 W | 350 W |
| Weight | 9.1 lb | 20.3 lb | 23.6 lb |
| 12V output | 120 W car outlet | not listed | 120 W car port |
How to choose
Start with the size your trailer allows. A lighter box fits a smaller trailer. Solar input decides the refill speed for the trailer. Capacity sets how long the trailer runs before a refill.
FAQ
Which one is the smallest?
The Anker SOLIX C300, at 6.46 by 6.34 by 9.45 in. The Elite 100 mini measures 9.3 by 8.5 by 11.5 in. The Yeti 700 has no listed size.
Which one is lightest?
The Anker SOLIX C300, at 9.1 lb. The Yeti 700 weighs 20.3 lb, and the Elite 100 mini weighs 23.6 lb.
Which one takes the most solar input?
The BLUETTI Elite 100 mini, with 350 W. The Yeti 700 takes 200 W, and the C300 takes 100 W.
Which one has a 12V output?
The C300 and the Elite 100 mini both have a 120 W car outlet. The Yeti 700 has no listed 12V output.
Sources
- Anker: SOLIX C300 product page
- Goal Zero: Yeti 700 product page
- BLUETTI: Elite 100 mini product page
