Anker SOLIX F3800 Plus vs Oukitel P5000

What is the difference?

The Anker SOLIX F3800 Plus has 6 kW of power, a 3.84 kWh battery. The Oukitel P5000 has 2.2 kW of power, 4 kW peak, a 5.12 kWh battery.

Both use LiFePO4 batteries.

The Anker SOLIX F3800 Plus takes up to 3200 W from solar, the Oukitel P5000 takes up to 1000 W from solar. The Anker SOLIX F3800 Plus charges faster from panels.

The Anker SOLIX F3800 Plus weighs 137 lb, the Oukitel P5000 weighs 115 lb. The Oukitel P5000 is easier to carry.

The Anker SOLIX F3800 Plus has a 5-year warranty, the Oukitel P5000 has a 1-year warranty.

The Anker SOLIX F3800 Plus can add extra batteries.

Specs side by side

	Anker SOLIX F3800 Plus	Oukitel P5000
Capacity (Wh)	3840	5120
Continuous (W)	6000	2200
Peak (W)	—	4000
Solar input (W)	3200	1000
Chemistry	LiFePO4	LiFePO4
Cycles	—	5000
Expandable	yes	—
Weight (lb)	137	115
Warranty (yr)	5	1
Fridge run time	72.4 h	96.5 h
CPAP run time	86.9 h	115.9 h
Wi-Fi router run time	253.4 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, Anker SOLIX F3800 Plus or Oukitel P5000?

The Oukitel P5000. More capacity: 5120 Wh vs 3840 Wh.

Which is lighter, Anker SOLIX F3800 Plus or Oukitel P5000?

The Oukitel P5000. Lighter: 115 lb vs 137 lb.

Which has the longer warranty, Anker SOLIX F3800 Plus or Oukitel P5000?

The Anker SOLIX F3800 Plus. Longer warranty: 5 years vs 1 year.

Which charges faster from solar, Anker SOLIX F3800 Plus or Oukitel P5000?

The Anker SOLIX F3800 Plus. Faster solar charging: 3200 W input vs 1000 W input.

More comparisons

Compare other models → · All Anker SOLIX models · All Oukitel models