EcoFlow DELTA Pro 3 vs Oukitel P5000

What is the difference?

The EcoFlow DELTA Pro 3 has 4 kW of power, 8 kW peak, a 4.1 kWh battery. The Oukitel P5000 has 2.2 kW of power, 4 kW peak, a 5.12 kWh battery.

Both use LiFePO4 batteries.

The EcoFlow DELTA Pro 3 is rated for 4000 cycles, the Oukitel P5000 is rated for 5000 cycles.

The EcoFlow DELTA Pro 3 takes up to 2600 W from solar, the Oukitel P5000 takes up to 1000 W from solar. The EcoFlow DELTA Pro 3 charges faster from panels.

The EcoFlow DELTA Pro 3 weighs 114 lb, the Oukitel P5000 weighs 115 lb.

The EcoFlow DELTA Pro 3 has a 5-year warranty, the Oukitel P5000 has a 1-year warranty.

The EcoFlow DELTA Pro 3 can add extra batteries.

Specs side by side

	EcoFlow DELTA Pro 3	Oukitel P5000
Capacity (Wh)	4096	5120
Continuous (W)	4000	2200
Peak (W)	8000	4000
Solar input (W)	2600	1000
Chemistry	LiFePO4	LiFePO4
Cycles	4000	5000
Expandable	yes	—
Weight (lb)	114	115
Warranty (yr)	5	1
Fridge run time	77.2 h	96.5 h
CPAP run time	92.7 h	115.9 h
Wi-Fi router run time	270.3 h	337.9 h
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Specs as read from manufacturer pages on 2026-10-25 / 2026-11-03. 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, EcoFlow DELTA Pro 3 or Oukitel P5000?

The Oukitel P5000. More capacity: 5120 Wh vs 4096 Wh.

Which has the longer warranty, EcoFlow DELTA Pro 3 or Oukitel P5000?

The EcoFlow DELTA Pro 3. Longer warranty: 5 years vs 1 year.

Which charges faster from solar, EcoFlow DELTA Pro 3 or Oukitel P5000?

The EcoFlow DELTA Pro 3. Faster solar charging: 2600 W input vs 1000 W input.

More comparisons

Compare other models → · All EcoFlow models · All Oukitel models