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Anker SOLIX F1500 vs Growatt INFINITY 2000 PRO

What is the difference?

The Anker SOLIX F1500 has 1.8 kW of power, 2.4 kW peak, a 1.54 kWh battery. The Growatt INFINITY 2000 PRO has 2.4 kW of power, 3.4 kW peak, a 2.05 kWh battery.

Both use LiFePO4 batteries.

The Anker SOLIX F1500 is rated for 3000 cycles, the Growatt INFINITY 2000 PRO is rated for 4000 cycles.

The Growatt INFINITY 2000 PRO can add extra batteries.

Specs side by side

Anker SOLIX F1500Growatt INFINITY 2000 PRO
Capacity (Wh)15362048
Continuous (W)18002400
Peak (W)24003400
Solar input (W)600—
ChemistryLiFePO4LiFePO4
Cycles30004000
Expandable—yes
Weight (lb)44—
Warranty (yr)5—
Fridge run time29 h38.6 h
CPAP run time34.8 h46.3 h
Wi-Fi router run time101.4 h135.2 h
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Specs as read from manufacturer pages on 2026-10-31 / 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 has more capacity, Anker SOLIX F1500 or Growatt INFINITY 2000 PRO?

The Growatt INFINITY 2000 PRO. More capacity: 2048 Wh vs 1536 Wh.

More comparisons

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