Fronius Reserva is Now CEC-Approved & Available in Australia
Expert off-grid solar and battery system installations for residential and commercial properties from Newcastle to Seal Rocks, Harrington and Port Macquarie. We specialise in complete standalone solar power solutions for homes, farms, sheds, and remote properties seeking energy independence.
For homeowners and businesses in remote areas seeking energy independence, a complete off-grid solar and battery system is the ideal solution for reliable, self-generated electricity.
With a professionally designed off-grid system, your home, cabin, or shed can generate clean solar power throughout the day and store excess energy in high-capacity battery storage for use at night or during periods of low sunlight.
Our off-grid solar solutions can be roof or ground mounted to accommodate large-scale solar arrays, combined with high-capacity battery storage systems for properties wanting complete energy independence throughout the Hunter Region.
An off-grid solar & battery system is a standalone power solution that operates completely independently of the electrical grid. These systems allow you to generate your own electricity through solar panels, with excess energy stored in battery storage for use when solar production is unavailable.
A complete off-grid system is designed for low maintenance and full self-sufficiency, integrating solar panels, inverters, battery storage, and charge controllers into a seamless energy solution for remote properties.
Our off-grid systems may also include a backup generator for extended periods of low solar production and can be ground mounted to allow for unlimited solar array expansion as your energy needs grow.
Off-grid solar and battery systems provide reliable, sustainable electricity for remote properties in Newcastle, Maitland, Harrington, Port Macquarie, and throughout regional NSW—eliminating the need for noisy generators running 24/7 and providing free power once installed.
By investing in a complete, self-contained off-grid solar and battery storage system, you gain complete energy independence and self-reliance for your property's electricity needs.
With custom off-grid solar solutions available for remote properties throughout NSW, we design and install optimised solar and battery systems tailored to your specific energy requirements, consumption patterns, and budget to maximise your return on investment.
Whether you have an off-grid home, a remote shed, or a commercial property in Newcastle or the Hunter Region, our pre-built off-grid battery cabinets provide the ultimate energy solution for complete grid independence.
Image: Complete off-grid system with Fronius and Selectronic inverters connected to PowerPlus battery storage.
Power essential tools, lighting, and equipment with a complete off-grid solar and battery system for sheds and warehouses. Self-generate your own electricity in areas with limited or no grid access.
Combine agriculture and photovoltaics (PV) to take full advantage of self-generated off-grid solar power while continuing your farming activities on the same land.
Power your entire home with self-generated solar energy from daily production or stored excess energy for off-grid or limited grid accessible homes in Newcastle and the Hunter Valley Region.
Determining whether an off-grid solar and battery system is worth the investment for your property depends on several factors including your energy requirements, budget, location, and long-term goals.
For remote properties in areas like Newcastle, Maitland, and the Hunter Region with limited or no grid access, an off-grid solar and battery system is often the most cost-effective and reliable solution for electricity needs.
Off-Grid Properties
For remote homes and properties with no access to the electrical grid, installing a complete off-grid solar and battery system provides full energy sustainability and eliminates the need for expensive grid connection extensions.
Grid-Connected Properties
For suburban homes with reliable grid access, a grid-connected solar and battery system may be more suitable, allowing you to use solar power during the day and draw from the grid when needed.
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We understand that every customer has unique energy needs, which is why we work closely with each client to design customised off-grid power solutions that meet their specific requirements and budget.
Our expert technicians pre-build and pre-test off-grid systems in our warehouse to ensure quality, reliability, and optimal performance before installation at your property.
Using the latest technology available, we create efficient, cost-effective off-grid systems built to withstand Australia's harsh weather conditions for maximum longevity and performance.
As leading off-grid solar specialists throughout suburbs like Forster, Taree, and Lake Cathie, our team has extensive experience installing standalone solar and battery systems for remote properties including homes, sheds, farms, and commercial buildings.
We combine durable, high-quality solar installations with reliable battery
storage systems to provide remote properties with self-generated renewable power that requires minimal maintenance. We offer free site
inspections, detailed quotes, and expert consultation to help you find the ideal off-grid system for your energy needs, goals, and budget.
Where do we install off-grid solar systems?
We provide complete off-grid solar and battery
solutions throughout Newcastle, Maitland, and the Hunter Region, including extended areas like Gloucester,
Bulahdelah, Port Macquarie, Kempsey, Nambucca Heads, Coffs Harbour, and Grafton.
For homeowners who want to break free from the grid, our off-grid solar and battery systems provide true energy independence and protection against rising electricity costs and grid outages.
It's not just "doomsday preppers" who benefit from these systems—anyone seeking full energy independence, protection against rising costs, and immunity to grid outages can benefit.
Go completely self-sustainable with your own off-grid power system today.
Standalone solar and battery systems are ideal for remote locations where connecting to the electrical grid is impractical or cost-prohibitive.
In many cases, rural properties are limited by electrical grid capacity, restricting their energy usage. An off-grid system eliminates these limitations.
Our systems are perfect for remote areas including Dungog, Gloucester, Forster, and Lake Cathie.
If you're in an area with high electricity costs, going completely off-grid allows you to generate and consume your own power, leading to substantial long-term savings.
You can also experience the benefits of off-grid power without fully disconnecting through a Virtual Power Plant (VPP), where you primarily rely on solar and battery with the grid as backup.
Our expert team pre-assembles and pre-wires complete off-grid Battery Energy Storage Systems (BESS) and cabinet systems using premium components like PowerPlus battery cabinets, Selectronic Hybrid inverters, and Fronius inverters for maximum reliability and performance.
Ideal for small structures like tiny homes, temporary offices, workshops, and garden sheds.
Perfect for small homes and businesses with moderate energy consumption needs.
The most common size for complete 100% off-grid systems for homes and commercial properties.
Available with 3-phase options for high-power backup and expandable to meet growing energy requirements.
Complete our simple form, and receive free, no-obligation quoting, expert consultation, and detailed proposals for solar, battery storage, EV charging, and electrical services in the Newcastle, Maitland, and Hunter Region.
Why don't I see prices listed?
As a professional installer, we provide custom, tailored systems for every customer. Since each property has unique energy requirements, we don't offer standard 'one-size-fits-all' packages. Our free quotes are personalised to your specific needs and budget.
Where do we Service?
We service the entire Newcastle, Maitland, and Hunter region, and we also travel north on the coast from Bulahdelah, Taree, Wauchope, all the way up to Port Macquarie.
Solar power is an excellent way to offset your daytime energy usage, and when paired with battery storage,
you can maximise your solar energy use 24/7. Take advantage of
solar
rebates
currently available in NSW.
Homes with solar installed typically have higher market value as they offer lower operating costs and environmental benefits that appeal to modern buyers.
By generating your own electricity, you reduce reliance on utility companies and gain control over your energy costs and availability.
Solar power is a clean, renewable energy source that reduces your carbon footprint and helps protect the environment by replacing fossil fuel-based electricity.
If you'd like to learn more about solar energy and how it works, explore our comprehensive guides on
the basics of solar power
and off-grid energy solutions.
Explore the best solar system sizes & how many panels you need, the best Australian solar brands, and cost estimates for 6.6 & 10kW systems in NSW.
Explore what Virtual Power Plants (VPP) are, if joining is worth it, and how NSW solar battery owners can earn rewards, FiTs & rebates in Australia.
Explore what solar hotspots are, how they can affect your panel performance & efficiency, & how bypass diodes can affect your cells & strings in Australia.
We're not just solar specialists—we're your complete energy solution provider.
As leading installers of battery storage and EV charging systems for homes and businesses in Newcastle,
we offer both on-grid and off-grid solutions for all applications.
Newcastle's leading solar installers, providing durable residential and commercial rooftop solar systems with mid and top-tier components.
Experts in residential and commercial EV charging station installations from 7kW to 360kW+ for homes, businesses, and fleet operations.
Specialists in off-grid solar and battery systems, helping remote properties eliminate electricity bills and achieve energy independence.
With decades of electrical experience, our fully-qualified & licensed electricians provide expert services for all your electrical needs.
Maximize your solar investment with battery storage from reputable brands to store excess energy and accelerate your return on investment.