8.1/10F3800 Anker SOLIX F3800
3,840 WhCapacity6,000 WAC output132.3 lb (60.0 kg)Weight20 msUPS switchover
Anker SOLIX vs EcoFlow: which range suits you?
Across the 20 units covered here, Anker SOLIX spans 192 to 3,840 Wh and EcoFlow spans 245 to 4,096 Wh. Median rated life is 3,000 cycles against 3,000, both quoted down to 80%. Median score: 6.7 against 6.6.
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The two ranges, measured
| Measure | Anker SOLIX | EcoFlow |
|---|---|---|
| Units covered here | 8 | 12 |
| Capacity range (Wh) | 192 / 3,840 | 245 / 4,096 |
| Median rated cycles | 3,000 | 3,000 |
| Quoted down to | 80% | 80% |
| Median watt hours per kilo | 86 | 83 |
| Publishes a switchover time | 6/8 | 9/12 |
| Median switchover | 15 ms | 10 ms |
| Units taking a second battery | 4 | 8 |
| Median score out of 10 | 6.7 | 6.6 |
These are aggregates of what each maker publishes for the units covered on this site, not a survey of everything they have ever sold. They describe where each range sits, not which individual unit is right for you.
The endurance claims need reading carefully
Both quote cycle life down to 80%, which makes this one of the rare cases where the two numbers can be set side by side directly. Median rated life runs 3,000 cycles for Anker SOLIX against 3,000 for EcoFlow.
Whether any of it reaches you depends on use. A unit kept as standby backup and discharged a few times a year will not approach either figure in a lifetime, and the cells age on the shelf regardless. Daily cycling in a van is the case where the gap becomes real money. The reasoning is set out on the method page.
Backup behaviour
Anker SOLIX publishes a switchover time for 6/8 of the units here, EcoFlow for 9/12. Where a maker does not publish one, do not assume the unit will carry a desktop or a CPAP machine through a cut.
Where both publish, the figures are close enough to matter less than they appear. Anything comfortably under twenty milliseconds rides through what a computer power supply tolerates, and being faster than that wins nothing you will notice.
The strongest unit from each
By the score calculated across this catalogue, the leading unit is Anker SOLIX F3800 for Anker SOLIX and EcoFlow DELTA Pro 3 for EcoFlow.
8.1/10
8.8/10DELTA Pro 3 EcoFlow DELTA Pro 3
4,096 WhCapacity4,000 WAC output113.5 lb (51.5 kg)Weight10 msUPS switchover
Every unit from both, ranked
| # | Brand | Model | Score | Capacity | AC output | Weight | Actions |
|---|---|---|---|---|---|---|---|
| 1 | | EcoFlow DELTA Pro 3 | 8.8/10 | 4,096 Wh | 4,000 W | 113.5 lb (51.5 kg) | Check price |
| 2 |  | BLUETTI Apex 300 | 8.4/10 | 2,764.8 Wh | 3,840 W | 83.8 lb (38.0 kg) | Check price |
| 3 | | Anker SOLIX F3800 | 8.1/10 | 3,840 Wh | 6,000 W | 132.3 lb (60.0 kg) | Check price |
| 4 | | Anker SOLIX C2000 Gen 2 | 7.8/10 | 2,048 Wh | 2,400 W | 41.7 lb (18.9 kg) | Check price |
| 5 | | BLUETTI Elite 200 V2 | 7.7/10 | 2,073.6 Wh | 2,600 W | 53.4 lb (24.2 kg) | Check price |
| 6 | | EcoFlow DELTA 3 Max | 7.7/10 | 2,048 Wh | 2,400 W | 44.8 lb (20.3 kg) | Check price |
| 7 | | EcoFlow DELTA 3 Max Plus | 7.7/10 | 2,048 Wh | 3,000 W | 48.7 lb (22.1 kg) | Check price |
| 8 |  | Jackery Explorer 2000 v2 | 7.5/10 | 2,042 Wh | 2,200 W | 39.5 lb (17.9 kg) | Check price |
| 9 | | EcoFlow DELTA 2 Max | 7.2/10 | 2,048 Wh | 2,400 W | 50.0 lb (23.0 kg) | Check price |
| 10 | | Anker SOLIX C1000 Gen 2 | 7.0/10 | 1,024 Wh | 2,000 W | 24.9 lb (11.3 kg) | Check price |
| 11 | | Anker SOLIX F2000 (PowerHouse 767) | 6.9/10 | 2,048 Wh | 2,400 W | 67.2 lb (30.5 kg) | Check price |
| 12 | | BLUETTI AC180P | 6.9/10 | 1,440 Wh | 1,800 W | 35.3 lb (16.0 kg) | Check price |
| 13 | | BLUETTI Elite 100 V2 | 6.8/10 | 1,024 Wh | 1,800 W | 25.0 lb (11.5 kg) | Check price |
| 14 | | BLUETTI AC200L | 6.8/10 | 2,048 Wh | 2,400 W | 62.4 lb (28.3 kg) | Check price |
| 15 | | EcoFlow DELTA 3 | 6.7/10 | 1,024 Wh | 1,800 W | 27.6 lb (12.5 kg) | Check price |
| 16 | | EcoFlow DELTA 3 Plus | 6.7/10 | 1,024 Wh | 1,800 W | 27.6 lb (12.5 kg) | Check price |
| 17 | | Jackery Explorer 1000 v2 | 6.6/10 | 1,070 Wh | 1,500 W | 23.8 lb (10.8 kg) | Check price |
| 18 | | Anker SOLIX C1000 | 6.5/10 | 1,056 Wh | 1,800 W | 28.4 lb (12.9 kg) | Check price |
| 19 | | BLUETTI AC180 | 6.5/10 | 1,152 Wh | 1,800 W | 35.3 lb (16.0 kg) | Check price |
| 20 | | EcoFlow DELTA 3 Classic | 6.5/10 | 1,024 Wh | 1,800 W | 26.6 lb (12.1 kg) | Check price |
| 21 | | EcoFlow DELTA 2 | 6.4/10 | 1,024 Wh | 1,800 W | 27.0 lb (12.0 kg) | Check price |
| 22 | | BLUETTI AC70P | 6.2/10 | 864 Wh | 1,000 W | 22.5 lb (10.2 kg) | Check price |
| 23 | | Anker SOLIX C300 DC | 5.9/10 | 288 Wh | Not published | 6.2 lb (2.8 kg) | Check price |
| 24 | | BLUETTI AC70 | 5.9/10 | 768 Wh | 1,000 W | 22.5 lb (10.2 kg) | Check price |
| 25 | | Anker SOLIX C200 DC | 5.3/10 | 192 Wh | Not published | 4.2 lb (1.9 kg) | Check price |
| 26 | | EcoFlow RIVER 2 Max | 5.3/10 | 512 Wh | 500 W | 13.4 lb (6.1 kg) | Check price |
| 27 | | BLUETTI AC50P | 5.2/10 | 504 Wh | 700 W | 15.1 lb (6.9 kg) | Check price |
| 28 | | BLUETTI AC50B | 5.0/10 | 448 Wh | 700 W | 14.8 lb (6.7 kg) | Check price |
| 29 | | Jackery Explorer 1000 | 4.9/10 | 1,002 Wh | 1,000 W | 22.0 lb (10.0 kg) | Check price |
| 30 | | Anker SOLIX C300 | 4.7/10 | 288 Wh | 300 W | 9.1 lb (4.1 kg) | Check price |
| 31 | | EcoFlow RIVER 3 Plus | 4.4/10 | 286 Wh | 600 W | 10.4 lb (4.7 kg) | Check price |
| 32 | | EcoFlow RIVER 2 | 4.3/10 | 256 Wh | 300 W | 7.8 lb (3.5 kg) | Check price |
| 33 | | EcoFlow RIVER 3 | 3.9/10 | 245 Wh | 300 W | 7.7 lb (3.5 kg) | Check price |
| 34 | | Jackery Explorer 300 | 3.4/10 | 293 Wh | 300 W | 7.1 lb (3.2 kg) | Check price |
Filter by what you actually need: capacity sets how long a unit runs something, continuous output sets what it can start at all. The run time calculator turns those two into hours for your own appliance.
Common questions
Is Anker SOLIX simply better than EcoFlow?
No. The median score across the units here runs 6.7 against 6.6, which is a difference in range positioning, not a verdict on any single unit. Both makers have units that top their capacity class. Choose on the size you need first, then compare the two candidates directly.
Which one lasts longer?
Read the threshold, not the headline. A cycle rating quoted down to 70% of original capacity is a weaker promise than the same number quoted to 80%, and the makers here do not all use the same threshold. The table above states each one.
Do they use the same cells?
Lithium iron phosphate dominates both current ranges: 7 of 7 units for Anker SOLIX and 12 of 12 for EcoFlow where the chemistry is published. It is the reason cycle ratings run into the thousands, and the reason these units are heavy.
Can I mix batteries between the two?
No. Expansion batteries are proprietary, and a unit only accepts the packs its own maker designed for it. If expansion matters to you, it locks you into one ecosystem, which is worth weighing before the first purchase rather than after.