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Complete Off Grid Solar & Battery SystemsOff Grid Energy

NSW Experts in standalone off grid solar & battery systems for homes and businesses across the East Coast from Newcastle to Coffs Harbour. Get complete off-grid solar systems for site offices, farms, remote areas both commercial and residential properties.

Standalone Off-grid ground mount system

100% Independent Off Grid Solar & Battery Systems

Our team are specialists in off-grid systems for properties looking to disconnect from grid energy and become self-reliant. Our team will work with you to find the optimal energy solution for your property whether it is for a home, shed, or ground mounted system.

We pre-build and test your off-grid system to ensure compatibility and longevity of your energy production. We provide Off-grid solutions throughout the Hunter and Upper Hunter regions. Get a free quote today.

What is an Off Grid Solar & Battery System?

An off-grid solar & battery system is a standalone system, separate from the grid that allows you to produce your own energy through methods like solar or generators, which then can be stored in energy storage for use when production is unavailable.

A standalone system is designed to be low maintenance and fully self-sufficient with integrated solar, inverters, batteries, and more.

The system may also include a generator as a backup power source and can be ground mounted for unlimited expansion.

Off grid installation solar and battery newcastle

Why Should You Go Off Grid in NSW?

Solar and battery off-grid systems can be custom designed and installed, based on a range of variables. These systems can be implemented specifically to fit your energy requirements and keep your lights on.


Energy Independence

For those who just don’t want to be reliant on the grid, can take advantage of these independent solar and battery systems.

It isn’t just ‘doomsday-ers’ who can take advantage of these systems, but anyone who wants full energy independence, protection against rising costs, and immunity to grid outages.

Become completely self-sustainable today.



Remote Areas

Standalone energy systems are typically used in remote areas when connecting to the electrical grid is not feasible or cost-effective.

In other similar cases, rural properties may be bottlenecked by electrical grid capacity, limiting the usage of your property. A standalone system may be able to produce more energy, much more reliably than long distance grid energy.



Cost Savings

If you’re in an area with high energy costs, going completely off-grid can allow you to harness significant savings by generating and consuming your own power.

Alternatively, you can experience the benefits of going off-grid without actually disconnecting. This is called becoming a VPP (Virtual power plant), where you are primarily dependent of solar and battery, with the grid acting as a backup.

off grid solar installation

Off-Grid Solar & Battery Systems for Homes, Sheds, and More

By disconnecting from the default electrical grid, you allow your home to be fully energy independent and sustainable. You experience various benefits from the ability to harness free energy throughout the day through your solar, and store excess solar energy into battery storage so you can continue using solar energy through cloudy days and nights.

Enduring the world’s uncertainty recently, we see a desire for homeowners to become fully self-sufficient in their energy, investing in protection from vulnerabilities like rising energy bills.

Having a complete, standalone off-grid system can allow you to never pay an energy bill again if completely disconnected from the grid, and take full advantage of your energy production.

Is going Completely Off-Grid worth it?

Deciding on whether off-grid solar and batteries is worth it for you and your property depends on a number of factors like your energy requirements, budget, and desired features.

In situations where your property is remote, with a constrained grid connection, it may be smart to invest in an off-grid system to boost the power available to that property or building.

Obviously if you have no existing power to your building/s, installing an off-grid system will allow you to be powered by sustainable energy.

If you are based in suburbia with no grid restrictions, consider investing in becoming a Microgrid and experience the benefits as if you were off-grid.. with the grid as a backup!

For further clarification, we'd love to have chat and discuss possible solutions, that can be tailor-made to what you need.

Ground mount solar off-grid
Prebuilt offgrid battery system

Prebuilt Off-Grid Solar Battery Systems

We understand that every customer has unique needs, and we work closely with each client to design a customised off-grid power solutions that meet their specific requirements.

Our team pre-build off-grid systems in our warehouse for proper development and testing to ensure that your system will be quality, as we identify the importance of a reliable energy supply.

Using the latest technology the industry has to offer, you can be assured that your system will be as efficient and cost-effective as possible, which are also built to withstand the toughest weather conditions for longevity.

Why Choose Elite Power Group?

Unlike other solar installers, we specialise in both on and off-grid systems, providing the community with a large variety of options to choose from. We only use the best equipment, and invest in our installers to have the latest information and skills to conduct projects of all sizes. 

Our friendly team are here, ready to help you find the best solution possible! We provide free quoting and consultation so you can enquire stress-free. Let's chat today.


Off-grid Solar & Battery Service Locations
We provide off-grid solar and battery solutions all throughout Newcastle, Maitland, and Hunter region, as well as extended areas like, Gloucester, Bulehdelah, Port Macquarie, Kempsey, Nambucca Heads, Coffs Harbour, and Grafton.





"Recently had the guys from elite fit solar to our house. I was very impressed with the quality of workmanship, communication and overall quality of the job. I wasn’t after the cheapest job I wanted quality product and people that took care of our house and took pride in their work."
Ben Haynes Customer





"We had Elite Power Group wire up some new machines here at work. Unbelievable job! Lars and his offsider were extremely professional, and I am currently planning to get them to rewire the rest of our factory."



Hunter Valley Joinery Customer





"Elite recently installed 12.7kW of panels along with 2 x 5kw, 3 phase inverters. Lars and his team turned up on time, installed the system ahead of schedule and tidied up after themselves. A follow-up visit was offered to run me through the system and how it works. 10/10 service and recommend to others."
Mike Carter Customer

PowerPlus & Selectronic Off-Grid Solar & Battery Systems

Our team preassemble and pre-wire our off-grid BESS and cabinet systems like PowerPlus battery cabinets, as well as Selectronic Hybrid and Fronius Inverters.

We develop standalone off-grid systems at all scales from:

5kWh - 10kWh Systems

Power small shed-like buildings like tiny homes, temporary offices, workshops and more.

10kWh - 20kWh Systems

Suitable for small homes and businesses with smaller consumption needs.

20kWh - 50kWh Systems

Most common among 100% standalone off-grid systems for homes and commercial properties.

50kWh+ Systems

3-phase options for high power backup electricity protection. Expandable to meet energy requirements.

PowerPlus battery cabinet Powerplus cabinetsFronius and PowerplusSelectronic hybrid inverter

Frequently Asked Questions