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Anker SOLIX S5000 vs Oukitel BP5000 Pro Max

What is the difference?

The Anker SOLIX S5000 has 4.5 kW of power, 8 kW peak, a 5 kWh battery. The Oukitel BP5000 Pro Max has 5 kW of power, 10 kW peak, a 5.12 kWh battery.

Both use LiFePO4 batteries.

The Anker SOLIX S5000 is rated for 10000 cycles, the Oukitel BP5000 Pro Max is rated for 5000 cycles.

The Anker SOLIX S5000 weighs 97 lb, the Oukitel BP5000 Pro Max weighs 121 lb. The Anker SOLIX S5000 is easier to carry.

The Anker SOLIX S5000 has a 5-year warranty, the Oukitel BP5000 Pro Max has a 1-year warranty.

Both have 120/240 V AC output.

Both can add extra batteries.

Specs side by side

Anker SOLIX S5000Oukitel BP5000 Pro Max
Capacity (Wh)50005120
Continuous (W)45005000
Peak (W)800010000
Solar input (W)—1000
ChemistryLFPLiFePO4
Cycles100005000
Expandableyesyes
Weight (lb)97121
Warranty (yr)51
Fridge run time94.3 h96.5 h
CPAP run time113.1 h115.9 h
Wi-Fi router run time330 h337.9 h
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Specs as read from manufacturer pages on 2026-10-27 / 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 is lighter, Anker SOLIX S5000 or Oukitel BP5000 Pro Max?

The Anker SOLIX S5000. Lighter: 97 lb vs 121 lb.

Which has the longer warranty, Anker SOLIX S5000 or Oukitel BP5000 Pro Max?

The Anker SOLIX S5000. Longer warranty: 5 years vs 1 year.

More comparisons

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