Anker SOLIX F3800 Plus vs Oukitel P5000 Plus

What is the difference?

The Anker SOLIX F3800 Plus has 6 kW of power, a 3.84 kWh battery. The Oukitel P5000 Plus has 3.6 kW of power, 7.2 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 Plus 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 Plus weighs 116 lb. The Oukitel P5000 Plus is easier to carry.

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

Both have 120/240 V AC output.

The Anker SOLIX F3800 Plus can add extra batteries.

Specs side by side

	Anker SOLIX F3800 Plus	Oukitel P5000 Plus
Capacity (Wh)	3840	5120
Continuous (W)	6000	3600
Peak (W)	—	7200
Solar input (W)	3200	1000
Chemistry	LiFePO4	LiFePO4
Cycles	—	—
Expandable	yes	—
Weight (lb)	137	116
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 Plus?

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

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

The Oukitel P5000 Plus. Lighter: 116 lb vs 137 lb.

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

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

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

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