Growatt INFINITY 2000 PRO vs Oukitel P2001 Pro
What is the difference?
The Growatt INFINITY 2000 PRO has 2.4 kW of power, 3.4 kW peak, a 2.05 kWh battery. The Oukitel P2001 Pro has 3.2 kW of power, 6.4 kW peak, a 2.05 kWh battery.
Both use LiFePO4 batteries.
Both are rated for 4000 cycles.
The Growatt INFINITY 2000 PRO charges from a wall outlet to 100 % in 2 h, the Oukitel P2001 Pro charges from a wall outlet to 100 % in 1.5 h. The Oukitel P2001 Pro is ready again sooner.
The Growatt INFINITY 2000 PRO can add extra batteries.
Specs side by side
| Growatt INFINITY 2000 PRO | Oukitel P2001 Pro | |
|---|---|---|
| Capacity (Wh) | 2048 | 2048 |
| Continuous (W) | 2400 | 3200 |
| Peak (W) | 3400 | 6400 |
| Solar input (W) | — | 1000 |
| Chemistry | LiFePO4 | LiFePO4 |
| Cycles | 4000 | 4000 |
| Expandable | yes | — |
| Weight (lb) | — | 47 |
| Warranty (yr) | — | 1 |
| Fridge run time | 38.6 h | 38.6 h |
| CPAP run time | 46.3 h | 46.3 h |
| Wi-Fi router run time | 135.2 h | 135.2 h |
| Check on Amazon → | Check on Amazon → |
Specs as read from manufacturer pages on 2026-11-03 / 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.
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Compare other models → · All Growatt models · All Oukitel models