Anker SOLIX C800 Plus vs EcoFlow DELTA 3 Classic
What is the difference?
The Anker SOLIX C800 Plus has 1.2 kW of power, 1.6 kW peak, a 768 Wh battery. The EcoFlow DELTA 3 Classic has 1.8 kW of power, a 1.02 kWh battery.
Both use LiFePO4 batteries.
The Anker SOLIX C800 Plus takes up to 300 W from solar, the EcoFlow DELTA 3 Classic takes up to 500 W from solar. The EcoFlow DELTA 3 Classic charges faster from panels.
The Anker SOLIX C800 Plus weighs 24 lb, the EcoFlow DELTA 3 Classic weighs 27 lb. The Anker SOLIX C800 Plus is easier to carry.
Both have a 5-year warranty.
Both have 120 V AC output.
Specs side by side
| Anker SOLIX C800 Plus | EcoFlow DELTA 3 Classic | |
|---|---|---|
| Capacity (Wh) | 768 | 1024 |
| Continuous (W) | 1200 | 1800 |
| Peak (W) | 1600 | — |
| Solar input (W) | 300 | 500 |
| Chemistry | LiFePO4 | LiFePO4 |
| Cycles | — | — |
| Expandable | — | — |
| Weight (lb) | 24 | 27 |
| Warranty (yr) | 5 | 5 |
| Fridge run time | 14.5 h | 19.3 h |
| CPAP run time | 17.4 h | 23.2 h |
| Wi-Fi router run time | 50.7 h | 67.6 h |
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Specs as read from manufacturer pages on 2026-10-26 / 2026-10-25. Specs one maker does not list are left out of the comparison. Run times are for that appliance alone with a typical duty cycle, after inverter and depth-of-discharge losses. Sponsored links; we may earn a commission.
Common questions
Which has more capacity, Anker SOLIX C800 Plus or EcoFlow DELTA 3 Classic?
The EcoFlow DELTA 3 Classic. More capacity: 1024 Wh vs 768 Wh.
Which is lighter, Anker SOLIX C800 Plus or EcoFlow DELTA 3 Classic?
The Anker SOLIX C800 Plus. Lighter: 24 lb vs 27 lb.
Which charges faster from solar, Anker SOLIX C800 Plus or EcoFlow DELTA 3 Classic?
The EcoFlow DELTA 3 Classic. Faster solar charging: 500 W input vs 300 W input.
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Compare other models → · All Anker SOLIX models · All EcoFlow models