Anker SOLIX C300X or EcoFlow DELTA 3: 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.
Anker SOLIX C300X
Main drawback300 W rated output is too limited for a kettle
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EcoFlow DELTA 3
Main drawbackContinuous heavy loads soon use up the available energy
Check price on Amazon → Read the full analysis →Our verdict based on your priority
- Priority: “Rated power”EcoFlow DELTA 3 8 / 10 vs 6.9
- Priority: “Battery capacity”EcoFlow DELTA 3 7.9 / 10 vs 6.9
- Priority: “Weight”Anker SOLIX C300X 9 / 10 vs 7.8
- Priority: “Equipment”EcoFlow DELTA 3 9 / 10 vs 8.2
By criterion
| Criterion | Anker SOLIX C300X | EcoFlow DELTA 3 |
|---|---|---|
| Rated power | 6.9 | 8 advantage |
| Battery capacity | 6.9 | 7.9 advantage |
| Weight | 9 advantage | 7.8 |
| Equipment | 8.2 | 9 advantage |
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 | Anker SOLIX C300X | EcoFlow DELTA 3 |
|---|---|---|
| Rated power | 300 W | 1800 W |
| Battery capacity | 288 Wh | 1024 Wh |
| Weight | 4,13 kg | 12,5 kg |
| Maximum solar input power | 100 W | 500 W |
| Number of 230 V sockets | Not provided | 4 sockets |
| Solar | Solar charging compatible | Solar charging compatible |
| Non-USB DC outputs | 12 V cigarette lighter socket | 12 V cigarette lighter socket |
| App connectivity | Wi-Fi | Wi-Fi |
| Battery technology | not disclosed | LiFePO4 |
Figures published by manufacturers and retailers, compiled in our reviews. “Not provided” means the figure could not be verified.
Which is right for you?
Anker SOLIX C300X
Leads on 1 criterion of 4 compared
- Weight: 9/10 vs 7.8/10 (4,13 kg vs 12,5 kg)
EcoFlow DELTA 3
Leads on 3 criteria of 4 compared
- Rated power: 8/10 vs 6.9/10 (1800 W vs 300 W)
- Battery capacity: 7.9/10 vs 6.9/10 (1024 Wh vs 288 Wh)
- Equipment: 9/10 vs 8.2/10
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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, Anker SOLIX C300X or EcoFlow DELTA 3?
EcoFlow DELTA 3 scores 8.4/10, compared with 7.8/10 for Anker SOLIX C300X, using the same scoring criteria.
Which wins on “Weight”?
Anker SOLIX C300X wins on “Weight”: 9/10 compared with 7.8/10 for EcoFlow DELTA 3. Recorded values: 4,13 kg versus 12,5 kg.
Which wins on “Rated power”?
EcoFlow DELTA 3 wins on “Rated power”: 8/10 compared with 6.9/10 for Anker SOLIX C300X. Recorded values: 1800 W versus 300 W.
Which wins on “Battery capacity”?
EcoFlow DELTA 3 wins on “Battery capacity”: 7.9/10 compared with 6.9/10 for Anker SOLIX C300X. Recorded values: 1024 Wh versus 288 Wh.
Which wins on “Equipment”?
EcoFlow DELTA 3 wins on “Equipment”: 9/10 compared with 8.2/10 for Anker SOLIX C300X.