⭐ 151+ 5-Star Google Reviews
Commercial Solar Systems Perth
Commercial solar systems for WA businesses, from rooftop solar and battery storage to large-scale commercial solar installations across Perth and regional Western Australia.

#You'll Be in Great Company
From Local Businesses to National Brands. Across IT, Print, LED, AV and Commercial Solar solutions Australia-wide.









Why Sharp EIT for Commercial Solar in Perth?
We’re an Australian-owned business with an in-house commercial solar team supporting Perth and WA businesses with site assessment, system design, installation and ongoing support. Our commercial solar division is led by Neil Armstrong, General Manager – Green Energy. The same team that scopes your site stays with you through commissioning and beyond.
- A site-specific energy and tariff assessment before we propose anything
- System design tailored to your load profile, roof space and operating patterns
- Transparent modelling - projected savings vs repayments, shown side by side
- Experience across commercial rooftops, industrial sites and large-scale commercial solar installations
- Ongoing monitoring and support from the team that installed it
Case Study
#Commercial Solar Installation: Kongsberg Maritime Fremantle, WA.
Sharp EIT Solutions delivered a 33.66kW commercial rooftop solar system for Kongsberg Maritime in South Fremantle, WA.
Completed over three days with zero disruption to operations, the system is designed to help reduce reliance on grid electricity, lower ongoing electricity costs and support the business’s sustainability goals.
Explore Our Recent Commercial Solar Projects
#Trusted by the hospitality industrythe transport industrythe logistics industrythe manufacturing industrythe construction industrythe wholesale industryand the retail industry
Below are a few recent examples. We deliver commercial solar systems across a wide range of site types — from straightforward rooftop installs to larger, staged projects.
Commercial Solar System Types
#Commercial Solar Solutions for Perth Businesses
Choose from a range of commercial solar solutions designed for different site types, energy needs and business goals.

Commercial Rooftop Solar Systems
Commercial rooftop solar systems for Perth businesses looking to reduce energy costs by 30–70% and make better use of available roof space.

Solar Car Park Canopies
Solar car park canopies for Perth commercial sites, helping businesses generate solar power from parking areas while adding shade and asset value.

Agri-Solar Systems
Agri-solar and transparent agrivoltaic panels for regional WA farms, wineries and livestock sites wanting solar without taking productive land out of use.

Ground-Mount Solar Systems
Large-scale ground-mount solar and solar farm solutions for Perth commercial, industrial and regional WA sites with available land.

Commercial Battery Storage
Commercial solar battery storage for Perth businesses wanting to store excess solar energy, reduce peak demand and improve energy resilience.

EV Charging for Business
Business EV charging solutions for Perth workplaces, commercial properties and fleets, designed to integrate with commercial solar systems.

Agri-Solar for WA Farms, Wineries & Regional Sites
Sharp EIT’s agri-solar options also include transparent agrivoltaic panels that allow natural light to reach vines, crops and plants below while generating solar above.
- Transparent agrivoltaic panels for vineyards, orchards and horticultural crops
- Commercial solar for WA farms, wineries, food producers and agribusinesses
- Solar options for irrigation, pumps, refrigeration, sheds and cold storage
- Agri-solar for livestock protection, cattle shade and feeding areas
- Ground-mount, rooftop and battery storage options for regional WA sites
- Designed around land use, operations, machinery access and future growth
#Our Approach to Commercial Solar Projects in Perth
Every commercial solar project starts with understanding how your business uses electricity, your site conditions and how the system needs to perform. From there, we guide you through each stage from assessment and system design through to installation and ongoing support, so you know exactly what your commercial solar system is designed to deliver over time.
1. Understanding Your Energy Usage
We review your electricity usage, operating hours and site requirements to understand how your business runs and where a commercial solar system can reduce costs.
2. System Design & Recommendations
We design a commercial solar system based on your site, usage and operating requirements — aligned with performance, cost reduction and long-term return.
3. Approvals & Planning
We manage approvals, engineering and grid connection requirements to ensure your commercial solar installation is structured correctly before installation begins.
4. Installation
Our team manages the installation process to minimise disruption, ensuring your commercial solar system is installed safely and in line with site requirements.
5. Commissioning & Handover
We test and commission your system to ensure it operates as expected, providing a clear handover so you understand performance and system operation.
6. Ongoing Support
We continue to monitor system performance and provide ongoing support to ensure your commercial solar system delivers consistent results over time.
#How Much Could Commercial Solar Save Your Business?
Request an assessment and we'll share projected savings, options suited to your site, and clear next steps. No obligation, no pressure.
#Commercial Solar FAQs – Perth
The cost of commercial solar in Perth depends on system size, site complexity and energy usage. Commercial solar systems can range from smaller rooftop installations to multi-megawatt projects. We provide detailed modelling so Perth businesses can understand projected savings before committing.
If you're ready to review your projected costs, you can request a commercial solar quote for Perth here.
When comparing solar power companies Perth businesses should look for experience with commercial-scale projects, engineering-led design, grid connection management and structured installation delivery. Not all solar companies specialise in commercial systems, so it’s important to choose a provider with proven expertise in commercial solar Perth projects.
Yes. We manage the full commercial solar installation process in Perth, including engineering design, system modelling, grid approvals and commissioning.
Our team delivers commercial solar installation projects across Perth and Western Australia, managing the process end-to-end from design through to installation coordination and system handover.


