Anker SOLIX F1500 vs Oukitel BP2000
What is the difference?
The Anker SOLIX F1500 has 1.8 kW of power, 2.4 kW peak, a 1.54 kWh battery. The Oukitel BP2000 has 2.2 kW of power, 4 kW peak, a 2.05 kWh battery.
Both use LiFePO4 batteries.
The Anker SOLIX F1500 is rated for 3000 cycles, the Oukitel BP2000 is rated for 3500 cycles.
The Anker SOLIX F1500 takes up to 600 W from solar, the Oukitel BP2000 takes up to 1000 W from solar. The Oukitel BP2000 charges faster from panels.
The Anker SOLIX F1500 weighs 44 lb, the Oukitel BP2000 weighs 52 lb. The Anker SOLIX F1500 is easier to carry.
The Anker SOLIX F1500 has a 5-year warranty, the Oukitel BP2000 has a 1-year warranty.
The Oukitel BP2000 can add extra batteries.
Specs side by side
| Anker SOLIX F1500 | Oukitel BP2000 | |
|---|---|---|
| Capacity (Wh) | 1536 | 2048 |
| Continuous (W) | 1800 | 2200 |
| Peak (W) | 2400 | 4000 |
| Solar input (W) | 600 | 1000 |
| Chemistry | LiFePO4 | LiFePO4 |
| Cycles | 3000 | 3500 |
| Expandable | — | yes |
| Weight (lb) | 44 | 52 |
| Warranty (yr) | 5 | 1 |
| Fridge run time | 29 h | 38.6 h |
| CPAP run time | 34.8 h | 46.3 h |
| Wi-Fi router run time | 101.4 h | 135.2 h |
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Specs as read from manufacturer pages on 2026-10-31 / 2026-11-04. 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 F1500 or Oukitel BP2000?
The Oukitel BP2000. More capacity: 2048 Wh vs 1536 Wh.
Which is lighter, Anker SOLIX F1500 or Oukitel BP2000?
The Anker SOLIX F1500. Lighter: 44 lb vs 52 lb.
Which has the longer warranty, Anker SOLIX F1500 or Oukitel BP2000?
The Anker SOLIX F1500. Longer warranty: 5 years vs 1 year.
Which charges faster from solar, Anker SOLIX F1500 or Oukitel BP2000?
The Oukitel BP2000. Faster solar charging: 1000 W input vs 600 W input.
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Compare other models → · All Anker SOLIX models · All Oukitel models