Anker SOLIX F1500 vs Vtoman FlashSpeed 2400
What is the difference?
The Anker SOLIX F1500 has 1.8 kW of power, 2.4 kW peak, a 1.54 kWh battery. The Vtoman FlashSpeed 2400 has 2.4 kW of power, 3.2 kW peak, a 1.41 kWh battery.
Both use LiFePO4 batteries.
Both are rated for 3000 cycles.
The Anker SOLIX F1500 weighs 44 lb, the Vtoman FlashSpeed 2400 weighs 42 lb.
The Anker SOLIX F1500 has a 5-year warranty, the Vtoman FlashSpeed 2400 has a 2-year warranty.
Specs side by side
| Anker SOLIX F1500 | Vtoman FlashSpeed 2400 | |
|---|---|---|
| Capacity (Wh) | 1536 | 1408 |
| Continuous (W) | 1800 | 2400 |
| Peak (W) | 2400 | 3200 |
| Solar input (W) | 600 | — |
| Chemistry | LiFePO4 | LiFePO4 |
| Cycles | 3000 | 3000 |
| Expandable | — | — |
| Weight (lb) | 44 | 42 |
| Warranty (yr) | 5 | 2 |
| Fridge run time | 29 h | 26.6 h |
| CPAP run time | 34.8 h | 31.9 h |
| Wi-Fi router run time | 101.4 h | 92.9 h |
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Specs as read from manufacturer pages on 2026-10-31 / 2026-10-30. 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 Vtoman FlashSpeed 2400?
The Anker SOLIX F1500. More capacity: 1536 Wh vs 1408 Wh.
Which has the longer warranty, Anker SOLIX F1500 or Vtoman FlashSpeed 2400?
The Anker SOLIX F1500. Longer warranty: 5 years vs 2 years.
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Compare other models → · All Anker SOLIX models · All Vtoman models

