Battery Rebate Eligible and VPP-ready

Enphase IQ Batteries

Now with PowerMatch. More energy. More savings.

IQ Battery 5P in a garage
IQ Battery 5P in a garage

More power. More control. That’s the flex.

The IQ Battery 5P with FlexPhase isn’t just smarter storage, it’s a smarter investment. Engineered for both single and three-phase homes, it helps you maximise savings, minimise grid reliance, and stay powered through anything. Backed by an industry-best 15-year warranty, it delivers performance that lasts.​​ 
Every home’s different. Your Enphase installer will help you find the perfect fit for yours.
3 phase
 

Keep calm,
even in the storm

IQ Batteries are IP55 rated and will deliver power in the harshest weather conditions, including rain, sleet, snow, and ice.
With the Storm Guard feature in the Enphase App, you can keep your home prepared for outages by monitoring the National Weather Service for approaching storms. If one is detected, your batteries will automatically fully charge for the most backup power possible.

 

Load Control

Turn power-hungry appliances on and off from the Enphase App to save your charge during an outage. Set your preferences to let the app automatically manage power for you, or make changes manually.
 

Low voltage, high safety

Enphase IQ Batteries operate with low-voltage DC power, avoiding the dangers that come with high-voltage DC power.

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New

PowerMatch.

More energy. More savings.

PowerMatch technology in IQ Batteries automatically adjusts to changing energy demand—activating only the microinverters needed. That means higher efficiency, less waste, and more savings over time.
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Better over time

Get over-the-air software updates that bring innovative new features to your Enphase Energy System and the Enphase App.

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Palm holding a mobile with enphase app on the screen

Power you can tap into

Enphase IQ Batteries are managed by our beautifully designed app, meaning you’re just a tap away from tracking how much energy you’ve stored, managing how much energy is available for backups, and more.

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IQ Battery 5P and IQ System Controller 3 INT installed on home

 

Safer, more reliable batteries

Enphase IQ Batteries are the first microinverter-based storage system to meet the performance criteria of the UL 9540A—a unit-level test for thermal runaway fire propagation protection in residential indoor wall-mounted systems.
 

Growing up has never been so easy

Start small. Go big. Add more batteries as your energy needs grow over time.

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IQ Batteries Warranty

Industry-leading warranty

Enphase IQ Batteries are covered by a 15-year limited warranty up to 6,000 cycles.

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Enphase IQ Microinverters Enphase Energy System