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Solar Battery Installations

At Solar Galaxy, we provide professional solar battery installations for households and businesses across Australia. Whether you are adding a solar battery to an existing solar system or setting up a new solar and battery system, our expert team ensures safe, efficient, and compliant installations that help you save on energy bills and improve energy independence.

Trusted Battery System Installation

Our  SAA accredited solar battery installers design and implement battery system solutions that support peak energy usage, increase solar self-consumption, and provide reliable backup power. With every project, we prioritise electrical safety, compliance with Australian standards, and seamless integration with your solar pv or solar pv systems.

Trusted Battery System Installation

Reduce Energy Bills with Solar Battery Storage

Installing a solar battery system allows households to store excess energy generated during the day and use it at night, reducing reliance on grid electricity. By capturing and using stored solar energy, you can cut electricity costs, take advantage of feed in tariff programs, and optimise your electricity plan. A well-designed system helps protect against power outages and ensures you get more value from your solar panels.

Personalised, Localised - Trusted

We’re a Family, Just Like Yours

Dedicated, personalised support from start to finish—we’re with you every step of the way.

Proudly Australian, Authentically Local

Locally owned and operated, powering every corner of Australia.

Quality Installations, No Compromises

Your peace of mind is our priority—top-tier installations with a clear, step-by-step process.

Support That Lasts A Lifetime

Our commitment doesn’t end with installation. We’re here for the long run, even ten years from now.

Saving Millions, Planting Billions

1

Rated Warranty

50,000

Tons CO2 Reduction

50,000,000

Generated In Savings

200,000,000

Trees Planted

Distributed Energy Resources & Virtual Power Plants

Modern solar battery systems are part of Australia’s growing distributed energy resources network. With a connected virtual power plant, your battery can contribute excess energy back into the grid during times of peak demand. This helps stabilise the grid, reduces reliance on fossil fuels, and provides additional opportunities to save money on your energy bills. Smart management systems optimise when your batteries store, release, or export power.

Excess Energy and Backup Power

A properly sized single solar battery or large-scale battery storage system provides back up power during outages while maximising your use of renewable energy. By converting solar electricity into stored energy, your household can access reliable backup power whenever needed. With advanced battery management systems and hybrid inverters, you can customise your power flow to balance off grid usage, grid electricity reliance, and long-term energy savings.

Battery Storage and Battery Retailers

Choosing the right battery retailers ensures you receive quality, CEC-approved hardware with reliable warranties. Our team partners with leading brands to deliver battery storage solutions that suit different battery sizes, rated power output, and usable capacity. Every product we recommend has been tested to meet Australian standards and is installed by a qualified battery installer.

Which Solar Battery Size Is Right for You?

Choosing the right solar battery size depends on your daily energy use, solar system size, and whether you want backup during outages or just peak-shaving. Explore our most popular battery sizes below to find the best fit for your home or business:

Areas We Install

Areas We Install
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FAQs About Solar Battery Installation

Got Questions About Battery Installation? We’ve Got Answers!

Storage depends on battery size and rated power output. Larger systems offer more kilowatt hours capacity and support higher peak demand.

Solar Galaxy offers a full range of batteries to match different household and commercial requirements:

40kWh Solar Battery – designed for commercial applications and large properties needing substantial storage.

Yes. We regularly integrate batteries with existing solar systems using hybrid inverters and smart controllers.

Eligible households can access battery rebates, small scale technology certificates, and the Cheaper Home Batteries Program.

Yes. With the right configuration, household batteries provide back up power during outages and keep critical appliances running.

Using a licensed electrician and accredited solar battery installer ensures compliance with safety reasons, territory requirements, and long-term performance of your system.

Battery Pricing  with Rebates

28 kWh Battery
Modern homes with
EVs or pool heating
From $25/week*
Save~
$
6,990
+/yr
  • Battery Type: High Voltage Lithium Ion
  • Monitoring: Real-time energy monitoring
  • VPP Capable: Yes, VPP certified
  • Warranty: 10 Years
  • Support: Lifetime support via Solar Galaxy & Manufacturer
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18 kWh Battery
Average Families
From $23/week*
Save~
$
2,500
+/yr
  • Battery Type: High Voltage Lithium Ion
  • Monitoring: Real-time energy monitoring
  • VPP Capable: Yes, VPP certified
  • Warranty: 10 Years
  • Support: Lifetime support via Solar Galaxy & Manufacturer
Unlock Savings Now
14 kWh Battery
Small families
From $19 / week*
Save~
$
2000
+ /yr
  • Battery Type: High Voltage Lithium Ion
  • Monitoring: Real-time energy monitoring
  • VPP Capable: Yes, VPP certified
  • Warranty: 10 Years
  • Support: Lifetime support via Solar Galaxy & Manufacturer
Unlock Savings Now

* 10 Years Brighte Plan

All plans come with: 10 years Warranty, and Lifetime Support via Solar Galaxy & Manufacturer

Ready to get reliable and affordable solar battery installation?

Request a Quote today with Solar Galaxy.

1300 339 596