Solar Systems for Perth & West Australian Businesses
Commercial Solar Perth
Lower electricity costs and emissions with commercial solar. Designed for stronger financial returns across Perth and WA.
Perth Partnerships
#Official IT Provider and Technology Partner to Football West and Hockey WA.
See What Commercial Solar Could Save Your Business
If you’re looking to cut power bills, improve cost certainty, hit sustainability targets, or future-proof your site, commercial solar is one of the most practical upgrades a Perth business can make.
Many WA businesses can reduce grid electricity costs by 30–60%, and the right system can deliver clear payback with long-life assets designed to perform for decades. If you’d rather protect cash flow, finance and $0 upfront options can make the numbers work without delaying the project.
Because every site is different, we start with how you use energy and what you can actually build, rooftop solar, solar car park canopies and walkways, ground-mount and larger site-based systems, including AgriSolar / agrivoltaic solar systems where it suits the operation and approvals. The goal is simple: a solution that performs financially first, and supports your operational and sustainability goals long term.
Switch to solar with $0 upfront.
Clear savings, simple finance options and no disruption to cash flow for approved businesses. (Subject to credit approval. Terms and conditions apply.)
Commercial Solar Overview Perth & WA
#Solar Options for Different Types of Commercial Sites
From lower energy bills to long-term resilience, we deliver full-service energy systems for businesses across Perth and Western Australia helping reduce costs, future-proof operations, and take control of their power.
Rooftop Solar for Business
Commercial rooftop solar is a practical starting point for many Perth offices, warehouses, retail and industrial sites with usable roof space. We design commercial solar PV systems around shading, structure and switchboard capacity to maximise onsite use and long-term performance.
Solar Car Parks & Walkway Canopies
Solar car parks and walkway canopies create shade while generating commercial solar power, ideal when roof space is limited or you want to add EV charging. Designed to suit your site layout and compliance requirements across Perth & WA.
AgriSolar (Agricultural Solar Systems)
Agricultural solar systems are built around working farms, supporting sheds, irrigation, processing and dual-purpose land use across regional WA. Options include transparent agri panels, solar walkways and livestock-ready structures where approvals and conditions allow.
Solar Farms / Ground-Mount Solar
Ground-mount and larger site-based systems suit projects where scale and future expansion matter. Ideal for high-load operations and multi-building facilities, with design focused on performance, approvals and site conditions in WA.
Battery Storage
Battery storage helps capture excess solar energy and reduce peak demand, improving ROI and resilience. Often paired with commercial solar installations where loads extend into evenings or demand charges apply.
EV Charging
EV charging can be integrated with commercial solar power systems for staff, fleet and customer charging. We design the electrical and site layout so charging supports operational needs and works with your broader energy strategy.
#Government Incentives for Commercial Solar
Reduce the upfront cost of your commercial solar system with Australian government rebates and incentives.
Most businesses qualify for Small-scale Technology Certificates (STCs), which provide an upfront discount that reduces your installation cost immediately. Many organisations can also benefit from instant asset write-off, accelerated depreciation and other tax-effective incentives.
Every solar proposal includes a clear breakdown of the rebates and incentives your business is eligible for - so you can see the savings from day one.
#How Much Could Your Business Save?
Request a commercial solar assessment and we’ll share projected savings, options suited to your site and what the next steps could look like. Simple, clear information to help you decide.
Serving Businesses Across Perth
From Our Osborne Park Operations Centre
2/31 Howe Street, Osborne Park WA 6017
#Frequently Asked Questions About Commercial Solar in Perth
Commercial solar is solar power for commercial buildings and operations typically a commercial solar power system using commercial solar panels (solar PV) installed on rooftops, car parks, or as ground-mount. It reduces grid electricity use and can improve long-term energy costs and resilience. You can compare system options on our System Types page.
Yes. We deliver commercial solar system installation for businesses in Perth and across WA covering rooftop installs, solar car park canopies, walkways, ground-mount and larger site-based projects. You can view options by system type and system size.
Yes, Sharp EIT provides commercial PV installation and end-to-end delivery for WA businesses, from feasibility and design through approvals, installation and commissioning.
Most businesses choose solar power for business to lower operating costs and reduce exposure to rising energy prices. A well-designed commercial solar power system can also improve energy independence and support sustainability targets, without changing day-to-day operations.
Savings depend on your tariff, interval data, and how much solar you can use onsite. Many Perth businesses see meaningful reductions in electricity costs, especially when the system is sized for daytime loads and paired with options like battery storage (where it stacks up financially). You can see typical pricing factors on our costs page.
Yes. We engineer multi-megawatt solar farms, ground-mount arrays and large-scale commercial systems for mining, industrial operations, agricultural enterprises, logistics hubs and organisations with significant land or high-demand profiles. We handle feasibility studies, grid-connection engineering and project delivery across WA.
Yes. We design and install commercial and agri-solar systems across all of Western Australia, including farms, vineyards, orchards, livestock operations, nurseries and irrigation sites. We also support rural councils, remote facilities and large landholders requiring engineered ground-mount or elevated agrivoltaic structures.
Yes. We provide scalable commercial battery solutions for Perth and WA operations, including systems for peak-demand reduction, backup power, load-shifting and increased energy independence. Battery storage can be integrated with new or existing solar systems and is suitable for both metro and regional WA sites.
Yes. We design EV charging solutions for businesses across Perth and WA, including workplaces, industrial facilities, fleets and car parks. EV chargers can integrate with your solar system to lower charging costs and support electrification. We offer single-port, dual-port and load-managed commercial charging options.
Yes. Approved WA businesses can access both outright purchase (CAPEX) and long-term commercial finance/payment plans (up to 10 years), including $0-upfront options. All repayment structures are designed to be cashflow-friendly for commercial, industrial and large-scale sites. Your proposal outlines the finance options available.
Yes. WA businesses can access national STC rebates (for systems up to 100kW) and LGC incentives (for systems over 100kW, including solar farms). Depending on your circumstances, tax incentives such as instant asset write-off or accelerated depreciation may also apply. All eligible rebates and incentives are included in your proposal.