Enphase 5P Battery

The ‘P’ in IQ Battery 5P means Power

Double the power of previous IQ Battery generations—and two times more power than the leading competitor for systems of a similar size—the IQ Battery 5P is our most powerful battery yet. Adding new capabilities to the Enphase Energy System and easily integrating with the Enphase App, the IQ Battery 5P lets you start and run more appliances with fewer IQ Batteries for a more affordable path to resilient energy independence.

Outpowers the competition:

1.5 times more powerful than the leading competitor, the IQ Battery 5P gives you a more robust system for power-hungry appliances like HVACs, pumps, and dryers.

Convenient modularity:

Available in increments of 5 kWh, it is easy to build a system sized to your specific needs. Installed indoors or out, the compact, modular design allows you to scale up in the future as your needs change.

Safer chemistry:

Engineered for peace of mind at home, our cobalt-free lithium iron phosphate (LFP) chemistry is simply safer. Meeting the rigorous UL 9540A standard, the IQ Battery 5P’s chemistry reduces the risks of thermal runaway fires as compared with its competitors.

A more resilient home:

The IQ Battery 5P offers 5 kWh of independent backup electricity to keep your home and appliances powered during grid outages. When extreme weather threatens, the Storm Guard feature alerts you and automatically prepares your system.

Syncs with your Enphase App:

The simple and intuitive Enphase App lets you monitor and control your entire system remotely, including power flow to and from your IQ Battery 5P.

Prioritize and direct your power:

Integration with the IQ Load Controller lets you manage power-hungry appliances from the Enphase App, extending battery life for uninterrupted power during prolonged outages.

Extended protection:

The IQ Battery 5P is backed by an industry-leading,15-year limited warranty—so you can trust your investment is protected for many years to come. 15-year warranty with 24/7; installer and homeowner support


A1A Solar is a certified Enphase GOLD Installer