EcoFlow DELTA 2 or SWAREY S1000: which should you choose?
Comparison of the two portable power stations using our catalogue's scoring criteria, value by value. Scores are relative to all the models we have analysed.
EcoFlow DELTA 2
Main drawbackThe standard reserve limits prolonged use of demanding appliances
Check price on Amazon → Read the full analysis →
SWAREY S1000
Main drawbackSolar input capped at 126 W restricts battery replenishment
Read the full analysis →Our verdict based on your priority
- Priority: “Weight”SWAREY S1000 8.5 / 10 vs 7.9
- Priority: “Equipment”EcoFlow DELTA 2 9.5 / 10 vs 7
By criterion
| Criterion | EcoFlow DELTA 2 | SWAREY S1000 |
|---|---|---|
| Rated power | 8 | 7.6 |
| Battery capacity | 7.9 | 7.6 |
| Weight | 7.9 | 8.5 advantage |
| Equipment | 9.5 advantage | 7 |
A gap of less than half a point does not count as an advantage: our scores are relative to the catalogue, and using them to pick a winner would imply a level of precision we cannot offer.
Side-by-side specs
| Specification | EcoFlow DELTA 2 | SWAREY S1000 |
|---|---|---|
| Rated power | 1800 W | 1000 W |
| Battery capacity | 1024 Wh | 725 Wh |
| Weight | 12 kg | 6 kg |
| Mains charging time | Not provided | Not disclosed (unverified) |
| Maximum solar input power | 500 W | 126 W |
| Number of 230 V sockets | 4 sockets | Not provided |
| Solar | Solar charging compatible | Solar charging compatible |
| Built-in transport features | Carry handle | Carry handle |
Values taken from the specifications table in each analysis; “Not provided”: no value found. “unverified”: among the 5 essential specifications (Rated power, Battery capacity, Weight, Number of 230 V sockets, Mains charging time), a value found online that no verified source (archived retailer page or manufacturer documentation) confirms. Other rows are not subject to this check.
Which is right for you?
EcoFlow DELTA 2
Tied, leading on 1 of the 4 criteria compared
- Equipment: 9.5/10 vs 7/10
SWAREY S1000
Tied, leading on 1 of the 4 criteria compared
- Weight: 8.5/10 vs 7.9/10 (6 kg vs 12 kg)
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Comparison based on published specifications and our scores, calculated using the same criteria for every model. Our methodology →
Frequently asked questions
Which is rated higher, EcoFlow DELTA 2 or SWAREY S1000?
EcoFlow DELTA 2 scores 8.5/10, compared with 7.7/10 for SWAREY S1000, using the same scoring criteria.
Which wins on “Equipment”?
EcoFlow DELTA 2 wins on “Equipment”: 9.5/10 compared with 7/10 for SWAREY S1000.
Which wins on “Weight”?
SWAREY S1000 wins on “Weight”: 8.5/10 compared with 7.9/10 for EcoFlow DELTA 2. Recorded values: 6 kg versus 12 kg.