EcoFlow DELTA 3 Plus
1,024 Wh, 1,800 W AC output.
Confidence: verified. Last verified: 2026-06-24.
Source-aware comparison
EcoFlow DELTA 3 Plus vs Anker SOLIX C1000
A source-backed comparison with neutral, spec-derived verdicts. Unknown fields stay visible, and both stations use the same runtime assumptions.
Anker SOLIX C1000
1,056 Wh, 1,800 W AC output.
Confidence: verified. Last verified: 2026-06-24.
Capacity
Capacity: C1000 is higher by 32 Wh.
AC Output
AC output: both records are equal at 1,800 W.
Solar Input
Solar input: DELTA 3 Plus is higher by 400 W.
The 60 W runtime estimate assumes AC output, 85% conversion efficiency, and 10% battery reserve. It is a sanity check, not a lab-tested result.
Which one, when?
These verdicts are computed only from tracked specs. They do not use price, affiliate status, ads, sponsorships, or untracked preferences.
Best for longer runtime margin
Anker SOLIX C1000 leads this tracked field: 1,056 Wh vs EcoFlow DELTA 3 Plus at 1,024 Wh (+32 Wh).
Best for startup surge headroom
EcoFlow DELTA 3 Plus leads this tracked field: 3,600 W vs Anker SOLIX C1000 at 2,400 W (+1,200 W).
Best for faster solar refill
EcoFlow DELTA 3 Plus leads this tracked field: 1,000 W vs Anker SOLIX C1000 at 600 W (+400 W).
Best for portability
EcoFlow DELTA 3 Plus leads this tracked field: 12.5 kg vs Anker SOLIX C1000 at 12.9 kg (+0.4 kg).
Use the cards as planning shortcuts, then confirm the full spec table and source links below. A larger number is not automatically better for every use case.
Runtime Examples
Same assumptions on both sides: AC output, 85% efficiency, 10% reserve, healthy battery, and steady load.
Swipe table sideways
| Example load | DELTA 3 Plus | C1000 |
|---|---|---|
| 60 W AC essentials | 13h 3m | 13h 28m |
| 120 W AC small appliance | 6h 32m | 6h 44m |
| 700 W AC kitchen or tool load | 1h 7m | 1h 9m |
Swipe table sideways
| Spec | DELTA 3 Plus | C1000 |
|---|---|---|
| Battery capacity | 1,024 Wh | 1,056 Wh |
| Battery chemistry | LFP (LiFePO4) | LFP |
| AC output | 1,800 W | 1,800 W |
| Surge output | 3,600 W | 2,400 W |
| DC output | 126 W | 120 W |
| USB-C output | 140 W | 100 W |
| Solar input | 1,000 W | 600 W |
| Weight | 12.5 kg | 12.9 kg |
| 60 W AC estimate | 13h 3m | 13h 28m |
| Confidence | verified | verified |
| Last verified | 2026-06-24 | 2026-06-24 |
Planning Watch-Outs
These checks explain where the comparison is strong and where it still needs better source coverage.
- 5 of 5 high-impact comparison fields are filled on both sides.
- C1000 has the larger nominal battery capacity, but usable Wh still depends on reserve, efficiency, temperature, and battery age.
- DELTA 3 Plus is lighter in the tracked weight data, which matters if the station is moved often.
- DELTA 3 Plus has the higher tracked solar input, assuming compatible panels and charge-voltage limits.
Sources
Comparison rows come directly from the linked model records.
DELTA 3 Plus
- EcoFlow DELTA 3 Plus specifications (official; checked 2026-06-24)
C1000
- Anker SOLIX C1000 specifications (official; checked 2026-06-24)
How to read this comparison
Use this page as a source-backed spec and runtime planning comparison. It is not a full buying guide, and it does not rank products by price, affiliate terms, or sponsorship.