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The new 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.
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warranty
Market-leading 15-year warranty
warranty
Up to 40% longer lifespan than other batteries
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Eligible for federal and state rebates

Store more. Save longer. Flex harder.

Enphase stands for quality, and the IQ Battery is no exception. It leverages the same advanced and proven microinverter technology to deliver performance that lasts. Engineered for single- and three-phase homes, bank your surplus solar to save more for longer.

Enphase 15 Year Guarantee Enphase three Phase Backup Compatible with Amber

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Unique technology

There are many home batteries, but few offer the advantages of the IQ Battery:

▶ Reliability: IQ Battery comes with a 15-year warranty, the best on the market. Enphase has a reputation for quality spanning more than 20 years.

▶ Maximum performance: Up to 40% longer lifespan thanks to PowerMatch technology. 5 kWh of storage equals about 7 kWh with a central inverter battery.

▶ Total safety: No high voltage in your home. IQ Battery is an AC battery, just like your wall outlet.

▶ Absolute silence: Did you know many batteries produce 45 to 70 dB of noise continuously? IQ Battery is ultra-quiet and can be installed almost anywhere without bulky cables.

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Retire from Power Bills

Bill and Mary installed an 8 kW IQ7 Microinverter solar system and are upgrading to an energy-efficient home to reduce electricity costs in retirement.

Why they added IQ Batteries (without backup):

1. To store excess solar energy for use day and night.
2. To easily expand their solar and storage setup in the future.
3. To monitor and manage their energy through the Enphase App.

Retire from Power bills

Blackout Protection

Ashley and Jo live in an outage-prone area and rely on electricity to keep their exotic fish alive.

Ashley and Jo live in an outage-prone area and rely on electricity to keep their exotic fish alive.

Why they chose IQ Batteries with backup:

1. To stay powered during grid outages.
2. To prioritise backup for their aquarium using load control.
3. To offset aquarium energy costs with solar by day and battery by night.

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Stop giving away your solar power

Your Enphase solar system generates energy during the day, but if you're not home and with low feed-in tariffs, how do you make the most of it?

By adding an IQ Battery, you can store your solar power to use anytime—at night or during peak hours to reduce energy bills or, with backup, when there’s an outage and grid power is unavailable.

I want to keep my power
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Real-time monitoring

With the powerful Enphase App, you can monitor your system status from anywhere. It lets you track exactly how much power you've made, used, and stored in real-time.

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Flexibility and scalability

Enphase IQ Batteries are modular and can be connected to almost any system. You can also add more batteries at any time.

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Design your perfect system

From bill savings to reducing your carbon footprint, we have you covered with a system design to match your home energy goals.

Retire from power bills

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