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Bluetti AC180 vs Yoshino B2000 SST

What is the difference?

The Bluetti AC180 has 1.8 kW of power, 2.7 kW peak, a 1.15 kWh battery. The Yoshino B2000 SST has 2 kW of power, a 1.33 kWh battery.

The Bluetti AC180 uses a LiFePO4 battery, the Yoshino B2000 SST a lithium-ion (NMC) one. LiFePO4 generally lasts more charge cycles, so the Bluetti AC180 should last longer.

The Bluetti AC180 is rated for 3500 cycles, the Yoshino B2000 SST is rated for 4000 cycles.

The Bluetti AC180 takes up to 500 W from solar, the Yoshino B2000 SST takes up to 600 W from solar. The Yoshino B2000 SST charges faster from panels.

The Bluetti AC180 weighs 37 lb, the Yoshino B2000 SST weighs 31 lb. The Yoshino B2000 SST is easier to carry.

Specs side by side

Bluetti AC180Yoshino B2000 SST
Capacity (Wh)11521326
Continuous (W)18002000
Peak (W)2700—
Solar input (W)500600
ChemistryLiFePO4NMC
Cycles35004000
Expandable——
Weight (lb)3731
Warranty (yr)5—
Fridge run time21.7 h25 h
CPAP run time26.1 h30 h
Wi-Fi router run time76 h87.5 h
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Specs as read from manufacturer pages on 2026-10-26 / 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, Bluetti AC180 or Yoshino B2000 SST?

The Yoshino B2000 SST. More capacity: 1326 Wh vs 1152 Wh.

Which is lighter, Bluetti AC180 or Yoshino B2000 SST?

The Yoshino B2000 SST. Lighter: 31 lb vs 37 lb.

Which charges faster from solar, Bluetti AC180 or Yoshino B2000 SST?

The Yoshino B2000 SST. Faster solar charging: 600 W input vs 500 W input.

More comparisons

Compare other models → · All Bluetti models · All Yoshino models