Enphase IQ Battery 5P
Enphase IQ Battery 5P home battery: 5 kWh usable, 3.84 kW continuous. About $7,200 installed. Specs, surge, warranty and stacking.
All gear / Enphase IQ Battery 5P
Enphase
Small building blocks. Fine for essentials. You will need a stack of them to run the whole house.
Specifications
| Usable energy | 5 kWh |
|---|---|
| Continuous power | 3.84 kW |
| Surge | 7.68 kW (7.68 kW for 3 s) |
| Chemistry | LFP |
| Coupling | AC |
| Stacks up to | 16 units |
| Installed price | About $7,200 for the first, $6,000 each after |
| Warranty | 15 years or 6,000 cycles |
Source: Enphase store; EnergySage 2026 average cost per kWh. Image: Enphase.