Compare › Head to head
Anker SOLIX C1000 vs EcoFlow DELTA 3 Plus
Choose the DELTA 3 Plus for
surge, weight, solar, wall charging, battery life, expandability
The differences that matter
- Anker SOLIX C1000 stores 3% more energy (1,056 vs 1,024 Wh).
- EcoFlow DELTA 3 Plus handles bigger motor start-ups (3,600W vs 2,400W surge).
- EcoFlow DELTA 3 Plus is lighter: 27 lb vs 28.4 lb.
- EcoFlow DELTA 3 Plus recharges faster from solar (1,000W vs 600W max input).
- EcoFlow DELTA 3 Plus charges faster from the wall (~56 vs ~58 min).
- Anker SOLIX C1000 costs less per Wh ($0.43 vs $0.58).
- EcoFlow DELTA 3 Plus is rated for more charge cycles (4,000 vs 3,000).
- EcoFlow DELTA 3 Plus can grow larger with add-on batteries (up to 5,120 Wh).
Runtime side by side
| Running just this | SOLIX C1000 | DELTA 3 Plus |
|---|---|---|
| Refrigerator (full-size) | 17.1 hrs | 16.6 hrs |
| CPAP (no humidifier) | 22.4 hrs | 21.8 hrs |
| TV (55-inch LED) | 9.0 hrs | 8.7 hrs |
| Microwave (1000W) | 36 min | 35 min |
Full specs
| Anker SOLIX C1000 | EcoFlow DELTA 3 Plus | |
|---|---|---|
| Battery capacity | 1,056 Wh | 1,024 Wh |
| Continuous AC output | 1,800 W | 1,800 W |
| Surge / peak output | 2,400 W | 3,600 W |
| Weight | 28.4 lb | 27 lb |
| Max solar input | 600 W | 1,000 W |
| Wall charge time (0–100%) | ~58 min | ~56 min |
| Battery chemistry | LiFePO4 | LiFePO4 |
| Rated cycles | 3,000+ | 4,000+ |
| Expandable to | 2,112 Wh | 5,120 Wh |
| AC voltage | 120V | 120V |
| UPS / pass-through | Yes | Yes |
| Typical sale price | $449 | $599 |
| Price per Wh | $0.43 | $0.58 |