Commercial Solar Penrith
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We've installed commercial solar for hundreds of Australian businesses
Save big on energy bills
Save substantially on energy bills and future proof your business from rising energy costs.
Reduce carbon involvement
Lower your carbon emissions and build a sustainable image for your business.
Long term high ROI
Our solar systems on average yield a 22.5% return on investment annually & have short payback periods.
Full-Service Commercial Solar Installer in Penrith
Energus provides extensive end-to-end project delivery, so your business never has to coordinate between multiple contractors or manage complex installations alone. From initial design through to commissioning and ongoing support, our dedicated in-house team manages every stage.
Our services include:
- Commercial solar system design and engineering
- Panel layouts and solar schematic drawings
- AC/DC line diagrams
- Battery storage systems
- SWMS documentation
- Project management planning and scheduling
- Procurement and logistics management
- Operational support and real-time solar monitoring
A dedicated project manager, knowledgeable on construction sites, oversees every project, guaranteeing your installation is delivered on time, on budget and with minimal disruption to daily operations. Whether you are retrofitting an existing warehouse, upgrading a commercial property, or integrating solar into a new construction project, Energus handles everything from documentation to delivery.
Trusted Solar Experience Across Penrith and Western Sydney
As a business owner contributing to Penrith’s thriving $12.33 billion economy, controlling unpredictable overheads like power is crucial for staying competitive. With the Western Sydney Airport development accelerating demand across the region, the businesses that lower their fixed costs now will be best positioned to capitalise on growth.
Energus has powered landmark solar projects across Australia, including the Australian National Maritime Museum, the Sydney Art Gallery Extension (a 300kW system installed alongside Richard Crookes) and major automotive dealerships for Volvo and Mercedes. We have installed more than 80 solar systems for schools and delivered projects across NSW government and police force sites, completing over 100MW of renewable energy projects nationwide.
Our industrial solar experience in Penrith extends across large-format retail centres, distribution warehouses and mixed-use commercial properties. Penrith’s industrial zones are largely free of significant canopy obstructions, making them prime candidates for high-output solar installations that deliver strong returns.
Why Businesses Choose Energus for Commercial Solar in Penrith
- Dedicated in-house team of solar and battery engineers
- Extensive end-to-end service and project management
- Exclusive use of hand-selected Tier 1 solar manufacturers
- Technology-agnostic system design tailored to your site
- ISO 45001:2018 certified occupational health and safety management
- ISO 9001:2016 quality management systems
- 5-year workmanship warranty on all commercial solar systems
- Top 3 C&I Solar Retailer nationwide in 2025
- SunWiz Top Solar Company Award Winner 2025
- Over 1,800 pricing quotations completed
- NETCC approved retailer
- Proven track record across government, education and commercial sectors
Get a free quote to install solar for business.
We work with trusted solar brands.
See it in action
A car dealsership in Ryde chose Energus over the competition “as the competition seemed inferior”.
