Jackery vs EcoFlow vs BLUETTI vs Anker
Each of these brands is best at exactly one thing. Work out which thing you need and the choice makes itself.
At a glance
Quick picks
Tap any row to jump to the full write-up. Weight is a column here because it is the spec that decides whether you actually carry the thing.
| # | Product | Best for | Capacity · Weight | Price |
|---|---|---|---|---|
| 1 |  Anker SOLIX C1000 Gen 2 | Best all-round if no single criterion dominates | 1,024Wh 24.9 lb | Check price |
| 2 |  Jackery Explorer 1000 v2 | Best if weight decides | 1,070Wh 23.8 lb | Check price |
| 3 |  EcoFlow DELTA 3 Plus | Best if solar or growth decides | 1,024Wh 27.6 lb | Check price |
| 4 |  BLUETTI AC180 | Best if capacity and outlets decide | 1,152Wh 35.27 lb | Check price |
The one-line verdict for each: Jackery is the lightest. EcoFlow takes the most solar and expands the furthest. BLUETTI gives the most battery and the longest life. Anker gives the most output and the fastest recharge. Identify which of those four you actually need and the decision is made.
The four units, side by side
| Jackery 1000 v2 | EcoFlow DELTA 3 Plus | BLUETTI AC180 | Anker C1000 Gen 2 | |
|---|---|---|---|---|
| Capacity | 1,070Wh | 1,024Wh | 1,152Wh | 1,024Wh |
| Weight | 23.8 lb | 27.6 lb | 35.27 lb | 24.9 lb |
| Wh per pound | 45.0 | 37.1 | 32.7 | 41.1 |
| AC continuous | 1,500W | 1,800W | 1,800W | 2,000W |
| Surge | 3,000W | 3,600W | 2,700W | 3,000W |
| AC outlets | 2 | 6 | 4 | 2 |
| Max solar | 400W | 1,000W | 500W | 600W |
| Expandable | No | To 5kWh | No | No |
| AC recharge | 1.7 hr | 56 min | 1.3-1.8 hr | 49 min |
| Cycle rating | 4,000 to 70% | 4,000 to 80%+ | 3,500+ to 80% | 4,000 to 80% |
| UPS | Under 20 ms | Under 10 ms | 20 ms | 10 ms |
| Warranty | 5 yr | 5 yr | 5 yr | 5 yr |
What each brand optimizes for
Jackery: weight
45Wh per pound is the best in the group by 9% over the next brand and 38% over the last. Jackery also publishes the quietest silent mode at below 22 dB and uses a foldable handle. What it gives up is solar input (400W, the lowest here), outlets (two) and expandability (none). It is the camping brand, and it is genuinely the best one for that. Full review.
EcoFlow: solar and expansion
1,000W of solar input across two MPPT channels is two and a half times Jackery's ceiling, and 5kWh of expansion is the only meaningful growth path among these four. Add six AC outlets, IP65 weather rating, 800W car charging and the fastest-but-one recharge. It is the off-grid brand. The costs are weight (37.1Wh per pound) and expansion batteries priced as accessories. Full review.
BLUETTI: battery size and longevity
1,152Wh is the most energy in the class and 3,500+ cycles to 80% is the longest honest rating in our registry. Four AC outlets, a 12V socket and a wireless pad make it the most practically equipped. It weighs 35.27 lb, which is the whole counter-argument. It is the stays-in-one-place brand. Full review.
Anker: output and charging speed
2,000W continuous from 24.9 lb is the widest load envelope per pound here, and a 49-minute full recharge is the fastest. The 10 ms UPS switchover is also the quickest, which makes it the best at doubling as home backup. Two AC outlets and no expansion are the regressions against Anker's own previous generation. It is the high-draw brand. Full review.
Choosing by use case
| If you are | Buy | Because |
|---|---|---|
| Tent camping, carrying it | Jackery | 45Wh per pound, and it is quiet |
| Car camping, cooking | Anker | 2,000W runs a griddle plus everything else |
| Car camping, lots plugged in | BLUETTI | Four outlets and the biggest battery |
| Van life or off-grid | EcoFlow | 1,000W solar input and 5kWh expansion |
| Home backup, overnight | BLUETTI | Most capacity, four outlets, 20 ms UPS |
| Home backup, high-draw | Anker | 2,000W and the fastest UPS switchover |
| Tailgating | Anker | Cooking wattage and a 49-minute turnaround |
| Not sure yet | Anker | The best all-round balance of the four |
Things that are not differentiators
All four use LiFePO4 chemistry, all four publish 5-year warranties, all four have pure sine wave inverters and MPPT solar controllers, and all four have apps. Differences in build quality are not something we can assess honestly — we have not handled these units and will not imply a judgment we have not earned. How we choose.
One thing worth weighing that is not in the table: ecosystem lock-in. Expansion batteries, panels and connectors are brand-specific, so the brand you choose for your first unit constrains the cheap upgrade path for your second. That argues for EcoFlow if you expect to grow and matters not at all if you do not.
The picks in full
1. Best all-round if no single criterion dominates
Anker SOLIX C1000 Gen 2
- 1,024Wh
- LiFePO4 (InfiniPower LFP)
- 2,000W continuous / 3,000W surge
- 24.9 lb
- 600W
- 80% capacity after 4,000 cycles
- Full in 49 min (UltraFast, 1,600W max input)
- 5 years
2,000W continuous from 24.9 lb and a 49-minute full recharge is the strongest combination of capability and convenience here, and at 41.1Wh per pound it is the second-lightest of the four. If you cannot identify one criterion that decides your purchase, this is the unit that is good at the most things.
The 10 ms UPS switchover also makes it the most useful of the four between trips: left inline with a router at home it earns its keep all year rather than six weekends.
Two AC outlets and no expansion are the two things it gives up, and both are regressions against Anker's own previous-generation C1000, which has six outlets and expands to 2,112Wh.
Reasons to buy
- 2,000W continuous, the highest here
- 49-minute full recharge and 10 ms UPS, both fastest
- 41.1Wh per pound, second-best weight efficiency
- 600W solar input with a wide 60V ceiling
- 80% after 4,000 cycles; 5-year warranty
Reasons to avoid
- Two AC outlets, against six on the previous C1000
- Not expandable
- 1,024Wh is the joint-smallest battery of the four
- 400W behind EcoFlow on solar input
Buy it if: you want one unit that is good at most things.
Skip it if: one criterion clearly dominates — then buy the brand that owns it.
2. Best if weight decides
Jackery Explorer 1000 v2
- 1,070Wh
- LiFePO4 (LFP)
- 1,500W continuous / 3,000W surge
- 23.8 lb
- 400W
- 4,000 cycles to 70% capacity
- 1.7 hr wall; 1 hr emergency charge via app
- 5 years (with registration)
45Wh per pound, and the next brand is 9% behind. If your unit gets carried, nothing else in this group is the right answer, and the gap only widens against BLUETTI at 32.7.
Below 22 decibels in silent mode is the quietest published figure of the four, and the foldable handle is a genuine practical advantage in a loaded boot.
The cycle rating quoted to 70% rather than 80% is the one place the spec sheet flatters it relative to the others, and it is worth knowing that before comparing the headline numbers.
Reasons to buy
- 45Wh per pound — best in the group
- 1,070Wh, second-largest battery here
- 3,000W surge, joint-highest true surge figure
- Below 22 dB; foldable handle
- 1-hour emergency charge; 5-year warranty
Reasons to avoid
- 400W solar input, lowest of the four
- Two AC outlets
- Cycle rating quoted to a friendlier 70% threshold
- Not expandable
Buy it if: camping, carrying, and wall charging.
Skip it if: solar or expansion is part of the plan.
3. Best if solar or growth decides
EcoFlow DELTA 3 Plus
- 1,024Wh
- LFP (LiFePO4)
- 1,800W continuous / 3,600W surge
- 27.6 lb
- 1000W
- 4,000 cycles to 80%+ capacity
- Full in 56 min (1,500W AC input)
- 5 years
1,000W of solar input and 5kWh of expansion are both class-leading, and neither of the other three brands is close on either. For off-grid living those two specs outweigh everything else in the table.
Six AC outlets, IP65 weather rating, 800W car charging and a 56-minute recharge make it the most feature-complete unit of the four, which is worth noting because the solar story tends to overshadow the rest.
37.1Wh per pound is third of four, so you are carrying weight for capability. Fine if you use it; expensive if you do not.
Reasons to buy
- 1,000W solar input across two MPPT channels
- Expandable to 5kWh — the only real growth path here
- Six AC outlets and IP65 weather rating
- 56-minute recharge, 800W car charging, under 10 ms UPS
- 4,000 cycles to 80%+; 5-year warranty
Reasons to avoid
- 37.1Wh per pound, third of the four
- The 1,000W solar figure needs two separate arrays
- Expansion batteries are priced as accessories
- 1,024Wh base is the joint-smallest here
Buy it if: off-grid living, solar arrays, or a setup that will grow.
Skip it if: you charge from the wall and camp weekends.
4. Best if capacity and outlets decide
BLUETTI AC180
- 1,152Wh
- LiFePO4
- 1,800W continuous / 2,700W surge
- 35.27 lb
- 500W
- 3,500+ cycles to 80% original capacity
- 1.3-1.8 hr full (1,440W max AC input)
- 5 years
1,152Wh is the most battery in the group and 3,500+ cycles to 80% is the longest honest cycle rating in our registry. Four AC outlets plus a 12V socket and a wireless pad make it the best-equipped for running several things at once.
The 20 ms UPS switchover and 1,440W input make it a sensible permanent home installation, which is where its weight stops being a disadvantage at all.
35.27 lb and 32.7Wh per pound are the worst figures in the group by a clear margin, and its 2,700W Power Lifting figure is a voltage-reduction mode that does not help start a compressor — so its effective surge against a fridge is the weakest of the four.
Reasons to buy
- 1,152Wh — the largest battery in the group
- 3,500+ cycles to 80%, the longest honest rating here
- Four AC outlets, 12V socket and a 15W wireless pad
- 20 ms UPS; 1,440W input, full in 1.3-1.8 hours
- 5-year warranty
Reasons to avoid
- 35.27 lb and 32.7Wh per pound, worst in the group
- 2,700W Power Lifting does not help an induction motor start
- 500W solar input, third of four
- Not expandable
Buy it if: the unit stays put and you want maximum capacity and sockets.
Skip it if: you carry it. The weight gap here is the largest in the group.
Questions