Dabbsson 3000L vs EcoFlow DELTA 3 Ultra
What is the difference?
The Dabbsson 3000L has 3 kW of power, a 3.07 kWh battery. The EcoFlow DELTA 3 Ultra has 3.6 kW of power, 7.2 kW peak, a 3.07 kWh battery.
Both use LiFePO4 batteries.
The Dabbsson 3000L takes up to 1200 W from solar, the EcoFlow DELTA 3 Ultra takes up to 800 W from solar. The Dabbsson 3000L charges faster from panels.
The Dabbsson 3000L weighs 57 lb, the EcoFlow DELTA 3 Ultra weighs 72 lb. The Dabbsson 3000L is easier to carry.
Both have 120 V AC output.
Specs side by side
| Dabbsson 3000L | EcoFlow DELTA 3 Ultra | |
|---|---|---|
| Capacity (Wh) | 3072 | 3072 |
| Continuous (W) | 3000 | 3600 |
| Peak (W) | — | 7200 |
| Solar input (W) | 1200 | 800 |
| Chemistry | LiFePO4 | LiFePO4 |
| Cycles | 4000 | — |
| Expandable | — | — |
| Weight (lb) | 57 | 72 |
| Warranty (yr) | — | 5 |
| Fridge run time | 57.9 h | 57.9 h |
| CPAP run time | 69.5 h | 69.5 h |
| Wi-Fi router run time | 202.8 h | 202.8 h |
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Specs as read from manufacturer pages on 2026-10-31 / 2026-10-26. 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 is lighter, Dabbsson 3000L or EcoFlow DELTA 3 Ultra?
The Dabbsson 3000L. Lighter: 57 lb vs 72 lb.
Which charges faster from solar, Dabbsson 3000L or EcoFlow DELTA 3 Ultra?
The Dabbsson 3000L. Faster solar charging: 1200 W input vs 800 W input.
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Compare other models → · All Dabbsson models · All EcoFlow models