Anker SOLIX F1500 vs Yoshino B2000 SST
What is the difference?
The Anker SOLIX F1500 has 1.8 kW of power, 2.4 kW peak, a 1.54 kWh battery. The Yoshino B2000 SST has 2 kW of power, a 1.33 kWh battery.
The Anker SOLIX F1500 uses a LiFePO4 battery, the Yoshino B2000 SST a lithium-ion (NMC) one. LiFePO4 generally lasts more charge cycles, so the Anker SOLIX F1500 should last longer.
The Anker SOLIX F1500 is rated for 3000 cycles, the Yoshino B2000 SST is rated for 4000 cycles.
Both take up to 600 W from solar.
The Anker SOLIX F1500 weighs 44 lb, the Yoshino B2000 SST weighs 31 lb. The Yoshino B2000 SST is easier to carry.
Specs side by side
| Anker SOLIX F1500 | Yoshino B2000 SST | |
|---|---|---|
| Capacity (Wh) | 1536 | 1326 |
| Continuous (W) | 1800 | 2000 |
| Peak (W) | 2400 | — |
| Solar input (W) | 600 | 600 |
| Chemistry | LiFePO4 | NMC |
| Cycles | 3000 | 4000 |
| Expandable | — | — |
| Weight (lb) | 44 | 31 |
| Warranty (yr) | 5 | — |
| Fridge run time | 29 h | 25 h |
| CPAP run time | 34.8 h | 30 h |
| Wi-Fi router run time | 101.4 h | 87.5 h |
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Specs as read from manufacturer pages on 2026-10-31 / 2026-10-31. 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 Yoshino B2000 SST?
The Anker SOLIX F1500. More capacity: 1536 Wh vs 1326 Wh.
Which is lighter, Anker SOLIX F1500 or Yoshino B2000 SST?
The Yoshino B2000 SST. Lighter: 31 lb vs 44 lb.
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Compare other models → · All Anker SOLIX models · All Yoshino models