Head to head

EcoFlow DELTA 2 or FOSSIBOT F1200: 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, studio product shot

EcoFlow DELTA 2

8.5/10
Overall rating

Main drawbackThe standard reserve limits prolonged use of demanding appliances

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FOSSIBOT F1200, studio product shot

FOSSIBOT F1200

7.8/10
Overall rating

Main drawbackLimited rated output for heating appliances

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Our verdict based on your priority

  • Priority: “Number of 230 V sockets”EcoFlow DELTA 2 9.3 / 10 vs 7.9
  • Priority: “Equipment”EcoFlow DELTA 2 9.5 / 10 vs 7.5

By criterion

Comparison of EcoFlow DELTA 2 and FOSSIBOT F1200 by criterion
Criterion EcoFlow DELTA 2 FOSSIBOT F1200
Rated power 8 7.8
Battery capacity 7.9 7.9
Weight 7.9 8.1
Number of 230 V sockets 9.3 advantage 7.9
Equipment 9.5 advantage 7.5

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

Specifications for EcoFlow DELTA 2 and FOSSIBOT F1200
SpecificationEcoFlow DELTA 2FOSSIBOT F1200
Rated power1800 W1200 W
Battery capacity1024 Wh1024 Wh
Weight12 kg11,5 kg
Maximum solar input power500 W200 W
Number of 230 V sockets4 sockets2 sockets
SolarSolar charging compatibleSolar charging compatible
UseMotorhomeHome backup
Battery technologyLiFePO4LiFePO4
Non-USB DC outputs12 V cigarette lighter socket12 V cigarette lighter socket

Figures published by manufacturers and retailers, compiled in our reviews. “Not provided” means the figure could not be verified.

Which is right for you?

EcoFlow DELTA 2

Leads on 2 criteria of 5 compared

  • Equipment: 9.5/10 vs 7.5/10
  • Number of 230 V sockets: 9.3/10 vs 7.9/10 (4 sockets vs 2 sockets)
View EcoFlow DELTA 2 →

FOSSIBOT F1200

Leads on 0 criterion of 5 compared

  • No numerical specification sets it apart in this comparison.
View FOSSIBOT F1200 →

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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 FOSSIBOT F1200?

EcoFlow DELTA 2 scores 8.5/10, compared with 7.8/10 for FOSSIBOT F1200, using the same scoring criteria.

Which wins on “Equipment”?

EcoFlow DELTA 2 wins on “Equipment”: 9.5/10 compared with 7.5/10 for FOSSIBOT F1200.

Which wins on “Number of 230 V sockets”?

EcoFlow DELTA 2 wins on “Number of 230 V sockets”: 9.3/10 compared with 7.9/10 for FOSSIBOT F1200. Recorded values: 4 sockets versus 2 sockets.

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