Commercial Solar Installers Experts in Commercial Solar Systems and Battery Storage Solutions Learn more CONSULT WITH US

Solar Panels Perth

Westsun Energy specialises in the supply, installation and repair of solar panels and systems across Perth and WA. We also provide solar EV chargers, batteries and heat pumps. Whether you need a residential or commercial solar solution, contact our experts today.

Commercial Solar Power Perth

COMMERCIAL SOLAR SYSTEMS

Our commercial solar systems provide Perth and wider WA with energy-efficient power solutions. These systems offer significant cost-savings and improve the sustainability of businesses.
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ENGINEERING AND DESIGN

Supporting the green energy transition, we offer full-cycle project management from development to operation throughout Western Australia.
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SOLAR PROJECTS

Supporting the green energy transition, we offer full-cycle project management from development to operation throughout Western Australia.
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LARGE SCALE BATTERY

Become energy independent in Perth or wider WA with our expert installation of quality solar batteries. Our efficient storage systems capture unused energy for use at night.

Why Partner with Westsun Energy for Commercial Solar Solutions?

Westsun Energy is a leading provider of commercial solar systems and industrial solar solutions across Perth and Western Australia. As an award-winning, WA-owned company, we specialize in delivering high-performance solar energy systems designed to reduce operational costs, increase energy efficiency, and promote long-term sustainability for businesses, mining operations, and industrial facilities.

Our expertise spans large-scale solar installations, hybrid renewable energy systems, and solar energy storage solutions. We provide turnkey solar solutions tailored to meet the unique energy needs of large-scale commercial and industrial clients. All our systems are installed by Solar Accreditation Australia (SAA) certified professionals and adhere to ISO standards for quality, safety, and reliability.

Why Choose Westsun Energy for Your Commercial Solar Projects?

  • Proven Experience in Large-Scale Solar Projects – Delivering efficient solar energy solutions for businesses and industries across Western Australia.
  • Cost Savings & Enhanced ROI – Maximize solar energy efficiency and reduce your business's energy expenses with state-of-the-art solar technologies.
  • Custom Solar Solutions for Businesses – Specialized systems for mining operations, manufacturing plants, and other high-demand industrial sectors.
  • Commitment to Sustainability – Join the renewable energy transition in Western Australia with reliable, environmentally-friendly solar solutions.
  • ISO Certifications for Quality & Safety – Our ISO accreditations guarantee adherence to global standards for quality management, environmental responsibility, and occupational health and safety.

Future-Proof Your Energy Strategy with Westsun Energy

Contact our expert team today at (08) 9930 2389 for a free commercial solar consultation. Let us help you design and implement a custom solar system that reduces energy costs and supports your sustainable business goals.

Drone Footage from Our Latest Large Scale Projects

SOLAR SYSTEMS IN PERTH WITH EXCEPTIONAL ENERGY EFFICIENCY 

Elevate your home or business with our premium solar solutions. Explore our range of solar panels in Perth for reliable, exceptional energy efficiency. Get a free quote to install your solar system in Perth or WA today. 

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Client Testimonials

Westsun Solar are currently completing a 1MW solar and battery storage project on the Westem Power Forrestdale South Depot for Adco Constructions.

Their service has been professional, and the workmanship has been to a high standard. It’s evident that the team at Westsun takes pride in their work.

We would have no hesitations in using Westsun Solar for our solar solutions on future projects.

Talis Philson
Project Manger

ADCO Constructions Pty Ltd

I can confirm that since 2017 WESTSUN SOLAR have successfully installed the following solar systems for Mineral Resources Limited

1. 187kw system installed at the CSI Workshop, Lot 449 Mandurah Road, Kwinana
2. 187kw Solar System installed at the PIHA Workshop, 14A Thorpe Way, Kwinana
3. 187kw Solar System installed at the Carbonart Workshop, 147 Barrington St, Bibra lake
4. 120kw Solar System installed at MRL Head Office 1-7 Sleat Road, Applecross
5. 100kw Solar System installed at CSI Workshop 27 Thorpe Way, Kwinana
6. 200kw Solar System installed at MRL Head Office 20 Walters Drive, Osborne Park

All of the above Solar Installations where installed without any incidents and to a high level of workmanship.
MRL would have no hesitation in using WESTSUN SOLAR in the future.

Bob Gavranich
Executive General Manager Special Projects
Mineral Resources