Capacity, output, expansion, UPS, charging and longevity. Rule score: 89/100.
Normalized comparison
C1000 vs DELTA 3 Plus
Green cells mark a meaningful category leader. Ties are shown as shared leaders.
Weight, energy density, charge speed, size and output. Rule score: 43/100.
Solar input, capacity, charging, longevity and weight. Rule score: 78/100.
| Specification | Anker SOLIX C1000 | EcoFlow DELTA 3 Plus |
|---|---|---|
| Capacity | 1,056 Wh | 1,024 Wh |
| Estimated usable | 898 Wh | 870 Wh |
| Continuous output | 1,800 W | 1,800 W |
| Surge output | 2,400 W | 3,600 W |
| AC outlets | 6 | 6 |
| Battery chemistry | LiFePO₄ | LiFePO₄ |
| Cycle life | 3,000 cycles | 4,000 cycles |
| AC full charge | 1 hr | 0.93 hr |
| Solar input | 600 W | 1,000 W |
| Weight | 28.4 lb | 27.6 lb |
| UPS | 20 ms | 10 ms |
| Expandable | Yes · 2,112 Wh max | Yes · 5,000 Wh max |
| Warranty | 5 years | 5 years |
| MSRP reference | $999 | $799 |
| Where to buy | Check price at manufacturer · Anker SOLIX USExact product listing at Anker SOLIX US — availability may change Check Price on Amazon.comExact product listing at Amazon US — availability may change | Check price at manufacturer · EcoFlow USExact product listing at EcoFlow US — availability may change Check Price on Amazon.comExact product listing at Amazon US — availability may change |
Outbound links may earn a commission. Specifications last checked on the dates shown in each product record.