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Home Battery Storage

Enphase IQ Battery: The New Way To Power Your Home

Trust Australia's largest enphase installer

Get Enphase IQ Batteries

Take the next step in your solar journey and enjoy greater energy independence. Shield yourself from electricity price hikes, further slash your power bill, and have the brightest house on the street during a blackout.

The IQ Battery 5P works seamlessly with your existing system and the Enphase App to let you determine the perfect time to use your stored solar power for maximum savings.

Call us today at 1300 525 451 or fill in your details below to request your free and personalised quote today:

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Current Specials

enphase solar and battery
Solar & Battery Bundle

1KOMMA5° & Enphase Sale

Bundle a Tesla Powerwall or a 10k Enphase IQ Battery with your 1KOMMA5° & Enphase solar system and enjoy huge savings.* Available for a limited time only.

*Minimum of 8kW system

Enphase Battery
Unmatched Reliability

More Power Per kWh Than Batteries Twice Its Size

Start and run power-hungry appliances like heaters, aircons, pool pumps, and more – even during a grid outage. The third-gen IQ Battery 5P is the most powerful battery from Enphase yet. As an example, with two 5P batteries you get 15.36kW of peak power and 7.68kW of continuous power!

With an industry-leading 15-year limited warranty, you can feel confident knowing you’ll be saving money and contributing to a clean energy future for many years to come. Plus, an IP55 outdoor rating means you can trust the IQ Battery 5P to deliver power even in extreme weather.

High Performance

A Quiet Achiever With The Perfect Size

The IQ Battery 5P is modular by design, so you can start small, go big, or add more batteries as your energy needs grow over time.

Moreover, many batteries in the market rely on mechanical cooling, often resulting in noise. The Enphase IQ Battery 5P, however, stands out thanks to passive cooling and the absence of moving parts. This ensures enhanced reliability and quiet operation.

Energiemanager Heartbeat mit Hand und Versandkarton
Next-gen Technology

Safe and Smart Solar Storage

Enphase batteries use cobalt-free Lithium Iron Phosphate (LFP) battery chemistry. This advanced technology enables greater reliability and improved safety.

Plus, with the Enphase App, you can take full control over your energy. Turn power-hungry appliances on and off from to save your charge during an outage. You can also set your preferences to let the app automatically manage power for you, or make changes manually.

Why Choose 1KOMMA5°:


High-quality Products

1KOMMA5° works with the best products available to maximise output, reliability and longevity. We also provide customised solutions to suit your needs and budget.


Industry-leading Install Standards

All 1KOMMA5° installations are done by CEC accredited experts and come with full technical support and warranty service.


Reliable Customer Support

Our support team is local (no call centres) and we have been awarded by the world’s leading solar companies as the best installer in Australia, year after year.

Awards and Recognitions

The 1KOMMA5° Difference

REC Partner Of The Year
New Energy Tech Approved Seller
Enphase Platinum Installer
Tesla Powerwall Certified Installer 2024

Get the Enphase IQ Battery now:

Customer Stories

"Having solar is the most sensible thing you can do to save money."

Robert, 1KOMMA5° Customer

Customer Testimonial Robert

Your next steps towards a climate-neutral life:

1KOMMA5° Australia offers a range of solutions to help you start a carbon -neutral lifestyle. From solar systems and battery storage to electric vehicle charges and soon, energy management solution, we've got your covered.

Step 1

Request a quote online.

After you send your request, one of our expert team members will give you a call.

Step 2

We give you personalised advice and recommendations.

Our energy advisors will create a tailored solution based on your needs. We will explain everything and answer your questions on solar rebates, solar installation costs and process, energy management and more.

Step 3

We install your battery storage.

Once you've signed off on your quote and made a deposit, we will arrange an installation date that works with your schedule.

What happens after?

We stay as your energy partner.

Whether you have questions about energy, warranty issues or service or you're looking to expand to other energy efficient solutions, you can reach out to us any time.

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Request a quote today from one of our solar and battery experts:

FAQ Enphase IQ Battery

Do you have any questions about the Enphase Battery?

If you have any questions or would like a personal meeting, please contact us using our contact form.

What are the advantages of Enphase IQ Battery?

The Enphase IQ Battery will provide:

  • Energy independence

  • Electric living – stop worrying about rising electricity prices

  • Blackout protection

  • Remote update capabilities

  • Load management

  • Energy usage insights with an industry-leading mobile app

What are the technical specs of Enphase IQ Battery?

The tech specifications include:

  • Safe: Lithium iron phosphate

  • Power of 3.84kVa per 5kWh battery

  • You can install from 1 to 4 batteries – up to 20kWh

  • Dimensions: 980 x 550 188 mm

  • Weight: 78.9kg

  • Mounting Options: Wall

  • Installation Locations: IP55 outdoor rated. Suitable for both Indoor and Outdoor (conditions apply, talk to us for more info)

  • Modular: Start small and add batteries as you need

  • Market-leading 15-year warranty up to 6000 cycles

  • Smart: Grid-forming capability for whole home or partial home backup for blackout protection

Is the Enphase IQ Battery safe?

The Enphase Battery uses the safest battery technology available. This will allow us to install the batteries in a garage or on an external wall of your house. The Enphase battery has been tested to be significantly safer than other types of batteries used in the market today.

As you can see the Enphase Battery combines safety, quality, durability, and reliability with the most intelligent energy management features ever seen in a residential solar power system.

How long is the Enphase Battery product warranty?

A vital feature of the Enphase battery is that it will be warranted for a market-leading 15 years and up to 6000 cycles.

This will allow system owners to use excess solar power stored in the batteries in the evening and then recharge the batteries overnight using lower off-peak tariffs, or possibly by using a micro-grid. This will then allow the batteries to be used in the morning when there is a typical spike in usage as households wake up and get ready for the day.