Off-Grid Specialists

We pride ourselves in our ability to design and install quality stand-alone energy systems. With many years of experience in the off-grid sector, we have identified the best solutions that cater to our customer’s needs and budget. Contact our specialists today for your free consultation and a custom solution tailored to your needs!

Residential Solar Systems

Solar PV and battery technology has grown tremendously and matured over the last decade. Volta has built strong partnerships with the top brands in the industry allowing us to offer a wide range of hybrid solar and battery solutions. We will assist you to become independent from the grid or reduce your power bills, call today!

Commercial Solar Power

Having designed and installed solutions from small to large scale industries, we have a very good understanding of the commercial solar and energy sectors. Our partnerships with top electrical engineering firms and leading industry players enables us to provide premium service to our commercial customers.

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About Us

Volta Projects was established in 2019 by an industry veteran with experience in the United Kingdom, South African and Australian solar energy and battery storage sectors. Since returning to Australia in 2017, Volta’s founder has collaborated with leading renewable energy manufacturers and solar companies throughout Australia.

We specialise in designing and installing solar energy and battery systems for residential, commercial and off-grid applications. With over 20 years of collective industry experience, we have witnessed the solar industry’s robust growth servicing many happy customers along the way. Through our valuable industry partnerships, we offer a wide array of quality products and solutions. Volta prioritises customer needs over profit while delivering exceptional after-sales service.

With access to a wide range of quality brands and technology, reputable finance partners and employing SAA certified installation teams – we provide our services across the eastern coast of Australia from Townsville QLD to Batemans Bay NSW. Our aim is to ensure exceptional quality, customer satisfaction, expert advice and premium after sales service throughout the customer journey.

Rooftop Solar Examples

Off-Grid Solar and Battery
Residential Solar and Battery
Commercial Solar and Battery

Our Service Area

Volta proudly serves the eastern coast of Australia, from Townsville (QLD), to Batemans Bay (NSW), typically within a 3-hour travel radius of our installer locations. For commercial installations, we extend our services across Victoria, the Australian Capital Territory, New South Wales, and Queensland. All our installers are SAA-certified, ensuring expertise in Grid-Tied, Battery and Stand-Alone/Off-Grid energy systems. Explore the map below for an overview of our installer locations (click to enlarge).

What Our Customers Say

We faced some challenges with limited single-phase grid power at our brewery and restaurant in Wallington, Victoria and relied on a large generator for 3-phase power when needed. To find a more efficient solution, we began exploring our options and discovered Louis from Volta Projects.

Louis provided expert advice tailored to our needs, and Volta designed an ideal system for us. We installed a 45kVa Victron system paired with 40kW of solar panels and a 76kWh battery. This fully automated system integrates seamlessly with our generator. After upgrading some old appliances, the setup now powers both the brewery and restaurant, significantly reducing our power and diesel costs.

Volta Projects has also impressed us with their excellent after-sales support. I highly recommend their services to anyone seeking reliable and efficient energy solutions.

I first met Louis from Volta Projects in 2021. Among all the solar companies I interacted with, Louis stood out as the most knowledgeable and professional. After thoroughly assessing my energy requirements across different sites, he provided detailed proposals that perfectly aligned with our needs while focusing on maximizing return on investment.

We engaged Volta to install solar solutions for our home, farm, and an off-grid system for our weekend property. Later, we entrusted Louis with designing a highly complex 200kW system for our commercial site in Grafton (Brewhouse Group). The installation was carried out by extremely professional technicians and completed promptly.

I wholeheartedly recommend Volta to anyone seeking energy solutions. Louis and his team exceeded our expectations in every aspect.

I discovered Volta Projects while looking for a solar and battery provider for both my home in Hope Island and a holiday cabin on South Stradbroke Island. Louis conducted thorough site visits and provided highly professional and detailed proposals tailored to our needs.

Both systems were installed within four weeks of approval by Volta’s skilled technicians, who also handled in-ground electrical work to power the entire property, including outbuildings. At home, we installed a grid-connected 12kW Noark system with a 24kWh battery, achieving 80% self-sufficiency and uninterrupted power during outages. The holiday cabin is now fully off-grid with an auto-start backup generator. I’m extremely pleased with the high-quality installations.

I’ve recommended Volta to friends and family because of their expertise and exceptional service from start to finish. I strongly endorse Volta Projects for anyone seeking a smooth, reliable experience in their solar and/or battery installation.

I engaged Louis at Volta Projects to install an off-grid system for our farm, his advice was invaluable and the system has worked without fault for years after install.

The system is vital for the running of pumps with water delivery to livestock and running a household. The installation team were also excellent in every aspect and they left the site very clean and tidy.

I also have referred Louis to friends and family including my mother and they also have received great service, tailored products and more importantly ongoing direct support and communication years after install.