The ratio that matters, and the one that doesn't show up on paper
At home, a power station's weight is irrelevant. At a campsite it is the whole experience — the difference between a one-hand carry from the tailgate and a trip you resent.
So the first useful figure is usable watt-hours per pound. I measured both halves myself: every unit drained from full to shutdown on a 300 W load with a meter at the AC outlet, and every unit weighed on the same scale.
The second figure is how it actually carries, which is why I also rated every unit after using it as camp power — carried car to pitch, run through evenings of lights, phones and a cooler.
| Unit | My measured usable | My scale | Usable Wh per lb | Car camping rating | Fridge, as I saw it |
|---|---|---|---|---|---|
| Jackery Explorer 2000 v2 Best for 2 nights | 1,702 Wh | 39.5 lb | 43.1 | 3/5 | 39 h |
| Jackery Explorer 1000 v2 My pick | 905 Wh | 23.8 lb | 38.0 | 5/5 | 21 h |
| EcoFlow River 2 Pro Runner-up | 615 Wh | 17.2 lb | 35.8 | 5/5 | 14 h |
| Bluetti Elite 100 V2 | 892 Wh | 25.0 lb | 35.7 | 4/5 | 23 h |
| Bluetti Elite 200 V2 | 1,902 Wh | 53.4 lb | 35.6 | 3/5 | 41 h |
| Anker SOLIX C1000 Gen 2 | 884 Wh | 24.9 lb | 35.5 | 4/5 | 22 h |
| EcoFlow Delta 3 | 862 Wh | 27.6 lb | 31.2 | 4/5 | 21 h |
| Bluetti AC70 | 684 Wh | 22.5 lb | 30.4 | 4/5 | 15 h |
| Anker SOLIX C300 | 232 Wh | 9.1 lb | 25.5 | 4/5 | 5 h |
Swipe for 2 more columns →
- My measured usable
- 1,702 Wh
- My scale
- 39.5 lb
- Usable Wh per lb
- 43.1
- Car camping rating
- 3/5
- Fridge, as I saw it
- 39 h
- My measured usable
- 905 Wh
- My scale
- 23.8 lb
- Usable Wh per lb
- 38.0
- Car camping rating
- 5/5
- Fridge, as I saw it
- 21 h
- My measured usable
- 615 Wh
- My scale
- 17.2 lb
- Usable Wh per lb
- 35.8
- Car camping rating
- 5/5
- Fridge, as I saw it
- 14 h
- My measured usable
- 892 Wh
- My scale
- 25.0 lb
- Usable Wh per lb
- 35.7
- Car camping rating
- 4/5
- Fridge, as I saw it
- 23 h
- My measured usable
- 1,902 Wh
- My scale
- 53.4 lb
- Usable Wh per lb
- 35.6
- Car camping rating
- 3/5
- Fridge, as I saw it
- 41 h
- My measured usable
- 884 Wh
- My scale
- 24.9 lb
- Usable Wh per lb
- 35.5
- Car camping rating
- 4/5
- Fridge, as I saw it
- 22 h
- My measured usable
- 862 Wh
- My scale
- 27.6 lb
- Usable Wh per lb
- 31.2
- Car camping rating
- 4/5
- Fridge, as I saw it
- 21 h
- My measured usable
- 684 Wh
- My scale
- 22.5 lb
- Usable Wh per lb
- 30.4
- Car camping rating
- 4/5
- Fridge, as I saw it
- 15 h
- My measured usable
- 232 Wh
- My scale
- 9.1 lb
- Usable Wh per lb
- 25.5
- Car camping rating
- 4/5
- Fridge, as I saw it
- 5 h
Fridge times are what I observed in outage drills with a fridge and router plugged in, not calculations.
1 · Jackery Explorer 1000 v2 — one night, one hand
1:1
Jackery Explorer 1000 v2
Calculated, not observed: 905 Wh measured on my bench ÷ 45 W average draw; solar from 150 W effective input (2×100 W derated to 75%). Assumptions.
usable Wh
- Best handling and carry of the eleven — the only 5/5 I gave
- 905 Wh measured, the most of any 1 kWh unit
- Lightest 1 kWh unit on my scale at 23.8 lb
- 38 usable watt-hours per pound, the best carry ratio in its class
I used the Explorer 1000 v2 for 34 days of car camping, tailgating and a simulated outage, and it is the unit I reached for every time I had to carry something from the car.
It weighed 23.8 lb on my scale — the lightest 1 kWh unit — and delivered 905 Wh, the most of the class, because its pack is rated at 1,070 Wh rather than 1,024. The fold-flat handle is the best I used: it lies flat for packing and gives a proper grip for the walk. In the app's ChargeShield fast mode it refilled from the wall in 64 minutes.
It ran a fridge and router for 21 hours and a CPAP for two nights. That covers a night with plenty spare for phones and lights.
The compromises mostly show up once you've set it down: only three AC outlets, a small screen that doesn't show input watts until you press a button, and a 400 W solar ceiling — my 400 W panel gave 330–390 W.[1] Cycles are rated to 70% rather than 80%, which hardly matters at thirty trips a year.
2 · EcoFlow River 2 Pro — if you need under 700 Wh
1:1
EcoFlow River 2 Pro
Calculated, not observed: 615 Wh measured on my bench ÷ 45 W average draw; solar from 150 W effective input (2×100 W derated to 75%). Assumptions.
usable Wh
- Lightest of the eleven at 17.2 lb — handling rated 5/5
- Lowest idle draw I measured at 10 W
- Setup rated 5/5, the easiest first run here
- 72-minute recharge, close to its 70-minute claim[2]
At 17.2 lb it is an easy one-hand carry, and I rated it 5 out of 5 for car camping — tied with the Jackery. It refilled in 72 minutes, it stayed quiet most of the time, and EcoFlow's app is as good here as on the bigger units.
The limit is energy and output. 615 usable watt-hours ran a fridge and router for 14 hours, which covers one night. Its 800 W output won't run a kettle, and its 220 W solar input makes a slow refill from panels. If your camping is phones, lights, a cooler and a laptop, it's a lovely thing to carry. If it's anything that heats, it isn't enough.
3 · Jackery Explorer 2000 v2 — two nights, still liftable
1:1
Jackery Explorer 2000 v2
Calculated, not observed: 1702 Wh measured on my bench ÷ 45 W average draw; solar from 150 W effective input (2×100 W derated to 75%). Assumptions.
usable Wh
- 43 usable watt-hours per pound, the best carry ratio of the eleven
- 1,702 Wh measured usable
- Recharge claim held up: 1 h 44 against a stated 1 h 45
- 4,300 W overload trip, the highest in its class
1,702 Wh on my meter in a 39.5 lb box is 43.1 usable watt-hours per pound — the best ratio of all eleven units I tested. It ran a fridge and router for 39 hours, which is a full weekend without solar.
I could lift it alone, but it is a two-hand lift into a truck bed rather than a one-hand carry to a pitch, which is why I only rated it 3 out of 5 for car camping. Its 400 W solar ceiling also means a full day of sun to refill it.[3]
4 · Anker SOLIX C1000 Gen 2 — better once it's set down
1:1
Anker SOLIX C1000 Gen 2
Calculated, not observed: 884 Wh measured on my bench ÷ 45 W average draw; solar from 150 W effective input (2×100 W derated to 75%). Assumptions.
usable Wh
- Highest measured score of the eleven at 8.54
- 884 Wh delivered on my bench — 86.3% of rated
- Fastest wall recharge I timed at 52 minutes
- 2,000 W continuous, the most in its class
- No expansion battery at all[4]
- Fan and app both rated 3/5 — the weakest parts of living with it
- 588 W of solar accepted against a 600 W ceiling
- 52 dBA at full output, louder than the Bluetti
1.1 lb heavier than the Jackery and 21 watt-hours less energy — differences you won't feel at a campsite. In exchange you get 2,000 W of output (it ran a kettle), five AC outlets instead of three, a 600 W solar ceiling and cycles rated to 80%.[4] It refilled in 52 minutes.
If the carry is short — car to pitch — this is arguably the better unit, and it costs less at list. The twin handles balance well; the only real camping irritation is that the top scuffs easily.
5 · Bluetti Elite 100 V2 — for quiet camps and solar
1:1
Bluetti Elite 100 V2
Calculated, not observed: 892 Wh measured on my bench ÷ 45 W average draw; solar from 150 W effective input (2×100 W derated to 75%). Assumptions.
usable Wh
- Quietest of the eleven: 34 dBA at ~500 W, 47 dBA at full output
- 892 Wh measured — the most of any 1,024 Wh unit on my bench
- Accepted 940 W of solar, far beyond its class
- Beat its own recharge claim: 1 h 12 against a stated 1.8 h
Almost identical carry ratio to the Anker, but two things set it apart at a campsite. It is the quietest unit I tested — 34 dBA at about 500 W against a 32 dBA room — and its 1,000 W solar ceiling held up, pulling 940 W from my array at noon. On a week-long trip where the sun does the refilling, that matters more than anything else.
It is compact enough to wedge behind a car seat. Wall recharge took 72 minutes, slower than the Anker or EcoFlow.
The small one, and an honest warning
The Anker SOLIX C300 is the easiest carry I tested — the shoulder strap makes it feel like a camera bag at 9.1 lb — and I rated it 4 out of 5 for car camping as a device charger.
What actually drains it at a campsite
Calculated from the Jackery Explorer 1000 v2's measured 905 Wh — assumptions here.
| Load | Draw | Hours on 905 Wh |
|---|---|---|
| 12 V camp fridge | 45 W average | 20 h 07 |
| LED lights and phone charging | 25 W | 36 h 12 |
| Laptop | 60 W | 15 h 05 |
| Electric blanket | 100 W | 9 h 03 |
| Coffee maker | 900 W | 1 h 00 |
| Induction burner | 1,300 W | 0 h 42 |
The pattern held on every unit I took camping: refrigeration and electronics last all day, anything that makes heat lasts minutes. Cook on gas.
FAQ
What size power station do I need for camping?
For one night with a 12 V fridge, lights and phones, roughly 500–600 usable watt-hours. For two nights without solar, about 1,200. Both assume you aren't cooking electrically — if you are, double it and then some.
Which power station has the best weight-to-capacity ratio?
On my scale and my meter, the Jackery Explorer 2000 v2 at 43.1 usable watt-hours per pound, followed by the Jackery Explorer 1000 v2 at 38.0.
Can I run a camp fridge all weekend on one charge?
On a 1 kWh unit, one night comfortably — the units I tested ran a fridge and router for 21 to 23 hours. Two nights needs solar topping up. The Jackery Explorer 2000 v2 ran a fridge and router for 39 hours, which covers a weekend.
Is the Anker SOLIX C300 enough for camping?
Only for devices. It ran a fridge for five hours in my testing — not a night. As a nine-pound box for phones, a laptop and lights it's very good.
How loud are these at a campsite?
I measured every one at one metre. At about 500 W they ranged from 34 dBA (Bluetti Elite 100 V2) to 45 dBA (Bluetti AC70), against a room noise floor of 31–32 dBA. At maximum output they reached 44 to 56 dBA. For a quiet campsite at night, the Elite 100 V2 was the one I never noticed.
Take the Jackery, unless the carry is short
On the walk from the car, the Jackery Explorer 1000 v2 is the one I'd take: the lightest 1 kWh unit, the most usable energy in its class, and the best handle I used. My pick is an opinion; the figures behind it aren't.
If your trips need under 700 Wh, the EcoFlow River 2 Pro is six and a half pounds lighter. If the carry is twenty feet, the Anker SOLIX C1000 Gen 2 does more once it's set down. For two nights, the Jackery Explorer 2000 v2 carries better per pound than anything else. For solar-led or quiet trips, the Bluetti Elite 100 V2. And don't buy the C300 to keep food cold.
Sources
- Jackery. Explorer 1000 v2 — specifications. Manufacturer spec · accessed 5 September 2026
- EcoFlow. RIVER 2 Pro Portable Power Station — specifications. Manufacturer spec · accessed 5 September 2026
- Jackery. Explorer 2000 v2 — specifications. Manufacturer spec · accessed 5 September 2026
- Anker SOLIX. SOLIX C1000 Gen 2 — specifications. Manufacturer spec · accessed 5 September 2026
- Bluetti. Elite 100 V2 — specifications. Manufacturer spec · accessed 5 September 2026