Commercial Solar Australia

Make the switch to commercial solar today. Start saving considerably on energy bills and future proof your business from rising energy costs.

Get a Free Commercial Solar System Quote

SOLAR ENERGY FOR BUSINESS

Make the switch to commercial solar today. Start saving considerably on energy bills and future proof your business from rising energy costs.

Get a Free Commercial Solar System Quote

SOLAR ENERGY FOR BUSINESS

Make the switch to commercial solar today. Start saving considerably on energy bills and future proof your business from rising energy costs.

Get a Free Commercial Solar System Quote

SOLAR ENERGY FOR AUSTRALIAN BUSINESS

Make the switch today and start saving substantially on energy bills.

We've installed commercial solar for hundreds of Australian businesses

volvo
ANMM Black
ANSW black
charter hall logo black
Anglicare
Mercedes-Benz
Garmin
Flower Power
Bunnings Warehouse
Cash Converters
volvo
ANMM Black
ANSW black
Sydney Olympic park
charter hall logo black
Anglicare
Commercial Solar Panels Installation

SOLAR ENERGY FOR BUSINESS

Energus is a SunWiz Top Solar Company Award Winner and independently recognized Top 3 C&I Solar Retailer nationwide, delivering over 100MW of scalable renewable energy projects across Australia. Backed by an internal engineering team of 20 dedicated professionals and over 80 years of combined industry experience, we design and deploy technology-agnostic commercial solar solutions tailored strictly to maximize operational cash flow and lower long-term energy costs.

savings icon

Save big on energy bills

Save substantially on energy bills and future proof your business from rising energy costs.

carbon icon

Reduce carbon involvement

Lower your carbon emissions and build a sustainable image for your business.

long term icon

Long term high ROI

Our solar systems on average yield a 22.5% return on investment annually & have short payback periods.

savings icon

Save big on energy bills

Save substantially on energy bills and future proof your business from rising energy costs.

carbon icon

Reduce carbon involvement

Lower your carbon emissions and build a sustainable image for your business.

long term icon

Long term high ROI

Our solar systems on average yield a 22.5% return on investment annually & have short payback periods.

Commercial Solar Panels Installation

Join the thousands of Aussie businesses embracing solar energy

Save huge by switching to solar energy. On average, our commercial solar system yield a 22.5% ROI. With 25 year performance warranties, installing a solar system on your rooftop could be one of the best no-brainer investments your business can make to increase margins. 

New Energy Tech
Clean Energy Council
Quality Management
Quality Management System
Silver Master Electrician
Awards
CEFC

Commercial Solar for Every Business Type

Every commercial property presents distinct structural loading parameters, specific energy demand profiles, and financial goals. Energus engineers bespoke commercial solar arrays tailored specifically to protect financial yields and optimise energy self-consumption across various sectors:
  1. New Construction & Major Developments: We specialise in integrating commercial solar and battery storage systems during the active construction phase of new buildings, collaborating directly with tier-1 construction firms, major builders, and property developers to eliminate costly variations.
  2. Manufacturing & Industrial Facilities: High-capacity systems designed to offset heavy daytime base loads, handle volatile machinery demand curves, and drastically reduce peak demand charges.
  3. Warehouses & Logistics Hubs: Custom arrays designed to optimise massive roof real estate, including structurally sensitive or weight-constrained roof infrastructures, utilising advanced glassless panel technologies.
  4. Commercial Offices & Retail Centres: Lowering predictable daytime operating costs, enhancing corporate valuation, and supporting corporate ESG and mandatory climate reporting mandates.
  5. Education, Government & Strata Portfolios: Delivering energy infrastructure that complies completely with complex public tender frameworks, strict site safety rules, and long-term asset management mandates.

Industrial Solar Australia

Industrial factories, processing plants, and cold storage hubs operate under massive baseline energy pressures. Energus provides heavy-capacity infrastructure engineering designed to mitigate volatile peak demand grid charges across the National Electricity Market.Our in-house solar and battery engineers specialise in multi-megawatt solutions that ensure long-term grid resilience and power quality. Our industrial footprint is anchored by landmark deployments like the 2,018kW system at Tip Top Bakery in Chullora, which combines standard glass modules with Sunman eARC lightweight panel technology to generate 2.5 million kWh of electricity annually while cutting CO2 by over 2,000 metric tonnes each year.  From complete engineering design to safety compliance on complex, high-risk operational sites, we deliver high-yielding energy setups engineered strictly for heavy enterprise.


Saving $55,000 per year by installing solar

The Australian National Maritime Museum is saving over $55,000 per year with their Energus installed solar system. Their system will reduce the amount of carbon involvement from grid related energy by approx. 250 tonnes + per year.

SBS News
Commercial Solar Panels Installation

Saving $55,000 per year by installing solar

The Australian National Maritime Museum is saving over $55,000 per year with their Energus installed solar system. Their system will reduce the amount of carbon involvement from grid related energy by approx. 250 tonnes + per year.

SBS News
Commercial Solar Panels Installation

Why Leading Australian Enterprises Choose Energus

We do not just source hardware; we engineer long-term financial assets. Our commercial deployment framework is built on verified scale, strict international accreditations, and proven corporate execution:

  • Verified Scale: Over 100MW of commercial renewable energy assets delivered and 1,800+ detailed project appraisals completed nationwide.
  • Complex Site Experts: Specialised in executing complex commercial solar installations on active construction sites, coordinating smoothly with major builders and multiple trades.
  • Certified Compliance: Fully certified to ISO 9001:2016 (Quality Management Systems) and ISO 45001:2018 (Occupational Health & Safety), non-negotiable standards for tier-1 building environments.
  • Multi-State Licensing: Direct state infrastructure management backed by active Electrical Contractor Licences across NSW (279520C), QLD (91482), and SA (PGE 335943).
  • Asset Protection: A complete 5-year workmanship warranty on all commercial and industrial solar systems, utilizing hand-selected Tier 1 components with panel performance warranties extending to 25 years.

National Coverage, Local Engineering

Energus designs, finances, and installs commercial solar systems across all major Australian industrial corridors. Select your location to explore local case studies, system specifications, and regional network incentives:

  • New South Wales: Speak with our project engineering team executing enterprise systems right across New South Wales, covering regional industrial corridors and metropolitan Sydney.
  • Victoria: Learn how we mitigate grid instability and lower peak demand charges for businesses throughout Victoria, centred around our commercial delivery hub in Melbourne.
  • Queensland: Explore our high-yield configurations across all of Queensland, including our dedicated local services in Brisbane and on the Gold Coast.
  • South Australia: Optimise your volatile energy market exposure with our team specialising in large-scale systems operating statewide across South Australia and Adelaide.

Get a free quote to install solar for business.

We work with trusted solar brands.

SunMan
JA Solar
Longi Solar
Risen
LG
Fimer
TrinaSolar
Tesla
Solar Edge
Suntech
Huawei
SMA
Fronius
Canadian-Solar
Seraphim Logo
SunMan
JA Solar
Longi Solar
Fronius
Canadian-Solar
Seraphim Logo
Tesla
SMA
Solar Edge
Risen
Fimer
Huawei
Commercial Solar Panels Installation

Quality workmanship

Rest assured your solar system will be installed to the utmost quality standards. Energus have an internal quality control check system and a quality control manager who will oversee your solar installation. Panels will be installed perfectly aligned, inverters and cable management installations will be clean and tidy. Your system will perform at its best with Energus.

Long term warranties for peace of mind

All Energus solar systems come with a 25 year performance warranty and 10 year installation warranty. Be rest assured of uninterrupted savings for your business.

warranty orange

25 Year Performance Warranty

Workmanship

10 YEAR WORKMANSHIP WARRANTY

Commercial Solar Panels Installation

See it in action

A car dealsership in Ryde chose Energus over the competition “as the competition seemed inferior”.

See it in action

A car dealsership in Ryde chose Energus over the competition “as the competition seemed inferior”.

Saving $55,000 per year by installing solar

The Australian National Maritime Museum is saving over $55,000 per year with their Energus installed solar system. Their system will reduce the amount of carbon involvement from grid related energy by approx. 250 tonnes + per year.

SBS News
Commercial Solar Panels Installation
Commercial Solar Panels Installation

Storage King and Property Group Abacus install solar with Energus

Together with Storage King and property group Abacus, Energus have delivered solar installations to help Storage King save considerably on energy bills including a 50kW lightweight solar installation. Abacus can show case the green credentials of their buildings. 

Storage King

The $340mil Sydney Art Gallery chooses Energus

The Art Gallery of NSW in conjunction with SANAA – a tokyo based renowned architect, designed and built the new Sydney Modern Art Gallery costing $340mil. Energus were engaged to design and deliver the 300kW all black solar system with 9 inverters and over 5000metres of cabling laid.

Commercial Solar Panels Installation

The $340mil Sydney Art Gallery chooses Energus

The Art Gallery of NSW in conjunction with SANAA – a tokyo based renowned architect, designed and built the new Sydney Modern Art Gallery costing $340mil. Energus were engaged to design and deliver the 300kW all black solar system with 9 inverters and over 5000metres of cabling laid.

Commercial Solar Panels Installation
Mercedes-Benz
Garmin
Flower Power
Bunnings Warehouse

Commercial Solar FAQs

Yes and no. Whether there is an upfront cost depends on your choice of financing your system. If you choose to spread the upfront cost with a loan, the energy savings are often greater than the repayments, so you can get a solar system right away without needing to pay anything upfront. You can also choose to pay the upfront cost. We also have power purchase agreements available which have no upfront cost, please ask for more information. 

When you click the button to get a free quote, our account managers will put together the exact savings your business will yield with solar energy. They will be in touch if they need more energy bill information.

Yes! We will take care of all available grants and rebates for you and incorporate into your proposal.

The total investment for a commercial solar deployment depends heavily on your system size, structural roofing conditions, and local grid connection requirements. Energus provides comprehensive, fully transparent asset quotes based on a detailed site analysis and energy consumption audit. We outline all upfront outlays, flexible solar financing options, and accurate return on investment (ROI) forecasts tailored to your operational cash flow—with many businesses seeing a full payback within 3 to 6 years due to rising local power costs.
While engineering documentation, structural design layouts, and grid connection approvals take a few weeks, on-site construction timelines scale with the size of the project. A typical 100kW roof-mounted array can be fully deployed in 1 to 2 weeks, whereas multi-megawatt industrial installations or active construction builds are seamlessly integrated into broader project milestones. Your assigned, dedicated project manager coordinates all on-site delivery, logistics, and trade coordination to guarantee on-time, on-budget delivery with minimal variation.
System sizing is never a guessing game. Our in-house solar and battery engineers complete an energy consumption audit, mapping your historic smart meter interval data against active daylight operational hours. This technology-agnostic engineering process ensures your commercial system is sized precisely to maximize behind-the-meter energy self-consumption, mitigate peak demand charges, and protect your margins without over-capitalizing on unutilized generation assets.
Yes, and our team completely manages the administrative side of all eligible government incentives to reduce your upfront capital expenditure. Depending on the scale of your system, your asset will qualify for federal Small-scale Technology Certificates (STCs) for installations up to 100kW, or Large-scale Generation Certificates (LGCs) for corporate systems exceeding 100kW. We also help your business navigate and apply for specific state-based rebate programs and incentives.
Absolutely. While our corporate office is based in North Sydney, Energus is a licensed national entity executing large-scale B2B energy and storage installations across New South Wales, Queensland, Victoria, and South Australia. We hold active state-specific Electrical Contractor Licences—including NSW (279520C), QLD (91482), and SA (PGE 335943)—ensuring every project complies perfectly with regional safety codes and local distributor network guidelines.

Go Solar.

Make the switch to solar energy today and start saving.


Solar for Business.

Get a Free Commercial Solar System Quote

Go Solar.

Make the switch to solar energy today and start saving.

Solar for Business.

Get a Free Commercial Solar System Quote

Go Solar.

Make the switch to solar energy today and start saving.

Get a Free Commercial Solar System Quote

Go Solar.

Make the switch to solar energy today and start saving.