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Off-Grid & On-Grid Battery Storage Solutions

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The Off-Grid Battery Storage Specialists


Welcome to Off-Grid Energy Australia. We are Australia’s trusted name in off-grid power solutions, and our friendly team are here to help you to find the system that’s right for you. Buying a battery storage system is a long-term investment, and is relied on to power your property each and every day. Finding the right quality components is the first step towards trouble-free power delivery. System design, sizing & programming are also integral to system reliability, seamless operation, and longevity. Off-Grid Energy Australia are specialists in off-grid and on-grid solutions both big and small, and our battery experts will provide you with a reliable power system for years to come.

We look forward to welcoming you as an Off-Grid Energy customer!

Our consultants and experienced installation teams are located throughout Australia, with our offices located in South Australia and Victoria. We also deliver special projects internationally. Contact us or scroll down to learn more about our range of battery storage systems, both on the grid and off the grid


On-Grid Systems

Grid Connected Battery Storage, also sometimes referred to as Hybrid Battery Systems are a great option if you already have a grid connection but are looking for greater energy independence

Choosing the right battery storage system

Which System Is Right For Me?

There are so many options out there for on grid, and off grid storage systems. The right system for you will depend on your energy situation, your location, and what you want to achieve from battery storage.


Off-Grid Systems

Off-grid power systems supply electricity to properties that are not connected to the public electricity network. These systems are often referred to as “stand-alone power systems” (SAPS).

  • afr_fast-100
  • EY Entrepreneur 2014 Nominee
  • Alliance for Rural Electrification Member
  • Aust Business Award Winner
  • CEC Member
  • Energy Storage Council Member
  • ATA Member
  • Fastest Growing Business Finalist
  • Business Champion Award Winner
  • CEC Approved Solar Retailer
  • CEC Approved Solar Retailer
  • tesla-powerwall-certified-installer
  • reposit accredited partner
  • Enphase Partner
  • zcell-endorsed-installer

Learn more about our company

Off-Grid Energy is Australia’s trusted provider of battery storage systems for both
grid connected and off the grid applications. We pride ourselves on friendly and lasting customer service,
sustainable business practices, expert knowledge, highest quality workmanship, and cutting edge technology.
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We have planted 1309* trees!

You too can have a carbon neutral battery storage installation!

Off-Grid Energy is a very proud supporter of Carbon Neutral. We purchase carbon offsets for all our installations to help reduce our impact on the environment. For more info on the work that Carbon Neutral does, please click here and go to the Carbon Offset Program tab.


*Trees planted are an estimate based on the total carbon offsets purchased. GIF via Tim Thomas.

The Off-Grid Energy Advantage

Installing battery storage isn’t as simple as installing plain solar. Our head technician has been designing off-grid systems since 2002, and our core team has been working with battery systems since 2006.

Quality Components
It’s unwise to make compromises when you are energy independent. There is a world of difference in the quality of system components, so we make sure we only source the very best.

Expert Design
Inferior off-grid systems provide frustratingly unreliable power and a costly short system life due to poor sizing, mismatched equipment, non-compliant design, and unsafe installation. Our expert technicians ensure these pitfalls are avoided.

Happy Customers
We have hundreds of happy battery storage customers across Australia. When you ask us for a customer reference, we can provide someone with an off-grid system just like yours.

We understand the responsibility of providing reliable power, and being available 24/7 to troubleshoot. We value honesty and integrity in our staff, and always strive to exceed expectations.

A Bright Future
We have off-grid installations in every state, and have expanded into New Zealand and the Pacific. We support our nation-wide network of installers and consultants, from our head office in SA.

Endorsed, Certified & Awarded
Our fantastic, hard working team has proudly received numerous awards, industry endorsements, and certifications from respected organisations.