COMMERCIAL SOLAR INSTALLATION
Save Huge With Commercial Solar Installation In Sydney And Nsw Areas
Solar National provides complete commercial solar installation - Switch to renewable today!
Solar Panels For Commercial
MAKE A SMART BUSINESS MOVE AND SAVE MORE ON YOUR ENERGY BILLS WITH SOLAR SYSTEM
Powering your business with solar energy isn’t just a sustainable choice; it is a smart financial investment. At Solar National, we understand the demands of modern businesses and offer scalable commercial solar systems in Sydney that meet energy needs while reducing operational expenses. With our expert team and premium equipment, we deliver tailored solar panel solutions across Sydney that support long-term growth and efficiency.
At Solar National, we help Australian businesses cut energy costs and take control of their electricity bills through premium commercial solar installations across Sydney and NSW. Whether you’re a small business, warehouse operator or large enterprise our tailored commercial solar systems are built to perform and deliver long-term savings.
What Our Clients Have To Say!
Posted on Shahani May Velasco2025-11-17Trustindex verifies that the original source of the review is Google. Rajan is a nice person, he answers my questions promptly. We had 16 solar panels and Solis inverter installed. So far, it is working well. Our electricity bill has gone down. We just had a little problem with the inverter and mobile app connection but the technician came back and fixed it. I recommend Solar National for your solar needs.Posted on Niranga S.S.2025-11-09Trustindex verifies that the original source of the review is Google. Great service! The team was very supportive and fixed panels and battery promptly. Really happy with their professionalism and quick response — highly recommend!Posted on Monish Ramani2025-10-31Trustindex verifies that the original source of the review is Google. It was a pleasure dealing with Solar National. I got my Goodwe solar battery and Trina solar panels installed. Rajan was a thorough professional and recommended the right options at reasonable prices. Rajan and team handled the federal rebate and was transparent with all the costs. The install team was very professional and did a very clean job with all the connections. I would recommend Solar National to anyone looking to install a new solar battery.Posted on ginto joy2025-10-20Trustindex verifies that the original source of the review is Google. I had a great experience with Solar National. The entire installation process was very smooth and professionally handled. Mr. Raj was always available to answer my questions and provide support throughout the process and after. Highly recommend them for anyone considering solar installation!Posted on kinjal shah2025-08-17Trustindex verifies that the original source of the review is Google. I got couple of quotes but I decided to go with Solar National. I have installed Trina panels with Sungrow inverter and battery. They seems reasonable and professional in installation. Very good after sales support. Highly recommended.Posted on Charlie Hatem2025-08-13Trustindex verifies that the original source of the review is Google. Great job done. Kept me updated throughout the process. Tradesmen were professional and job completed on time without any issues. Highly recommendedPosted on Amin Boulos2025-08-02Trustindex verifies that the original source of the review is Google. I had my solar system installed by Solar National a month ago. Dealing with Raj was easy and professional at the same time, since he provided the quote until completion of the installation. I have got lots of quotation for different solar panels & battery brands, I found Raj quotation very reasonable against other quotations of similar brands. Raj was very patient answering my queries either by phone or by email and was not pushy like other providers who were keeping chasing me to put a deposit. Installation completed very smooth and as scheduled and provided the compliance certificatesPosted on Priya Chopra2025-05-29Trustindex verifies that the original source of the review is Google. Was great to work with Solar National! Very happy with the installation and after sales support. I highly reccomend them to anyone thinking of getting solar panels….
Why Choose Solar National?

AUSTRALIAN OWNED AND OPERATED
We take pride in being aussie first at heart! Our humble belongings are a testament of our ongoing legacy!

QUALITY ASSURANCE
SERVICES
All our products are trusted and tested.
We don’t compromise in quality and ensure you get high ROI.

EASY PAYMENT / FINANCE
PLANS
Our flexible payment plans make Solar Affordable to every Aussie, Contact Us to know more about our finance options

HASSLE FREE
INSTALLATIONS
All of our installers are licensed and and insured to carry out installations safely with minimal disruptions.

RELIABLE AND
TRUSTWORTHY
All of our Installations carry 10 years of Assured warranty. We take pride in being customer centric company!

COMPETITIVE
PRICES
Our flexible payment plans make Solar Affordable to every Aussie, Contact Us to know more about our finance options
Why Choose Commercial Solar for Your Business?
With electricity prices on the rise, switching to commercial solar isn’t just a green move, it’s a smart financial one. Our commercial solar panel solutions provide:
- Immediate reductions in electricity costs
- Access to generous government rebates and STCs
- Long-term return on investment (ROI)
- Reduced carbon footprint and enhanced ESG profile
- Protection against future energy price hikes
- Eligibility for business energy incentives in NSW
What Is a Commercial Solar System?
A commercial solar system is a custom-built solar power solution for businesses and organisations with higher-than-average energy demands. It includes:
- Tier 1 solar panels (Trina, REC, Jinko, Longi)
- Commercial-grade inverters (SMA, Huawei, Sungrow)
- Optional energy storage systems (Tesla, LG, Sonnen)
- Monitoring systems for real-time performance tracking
These systems are typically larger than residential solar setups, ranging from 10kW to 100kW+ and designed for peak energy output during standard business hours.
Benefits of Commercial Solar Panels?
Installing solar for your business unlocks numerous benefits beyond just lowering bills:
- Maximise energy efficiency
- Increase operational sustainability
- Improve energy security with battery backup
- Claim accelerated depreciation through tax benefits
- Elevate your brand with environmentally conscious practices
From factories and retail stores to schools and healthcare facilities commercial solar pays for itself over time.
What to Look for in a Commercial Solar Installer?
Selecting the right solar installer is essential for reliable performance and a stress-free experience. With Solar National, you get:
- CEC-accredited commercial solar installers in Sydney
- Expert in-house design and engineering
- Proven track record across NSW businesses
- Full project management from start to finish
- Help with rebates, council approvals, and grid connection
- 25-year panel performance warranties
We don’t just install solar, we build long-term energy solutions tailored to your business.
Government Rebates & Business Incentives
Solar National helps you unlock all available commercial solar rebates in NSW, including:
- Small-scale Technology Certificates (STCs)
- State-based business energy grants
- Instant asset write-offs (consult your accountant)
We manage the rebate paperwork so you can maximise savings without the admin stress.
What Size System Does My Business Need?
The sizes of your commercial solar system depends on your business type, daily electricity usage, and available roof space. Here’s a general guide:
- 10kW – 30kW: Retail stores, cafés, clinics
- 30kW – 50kW: Warehouses, small manufacturing, schools
- 50kW – 100kW: Offices, medical centres, supermarkets
- 100kW+: Industrial buildings, multi-site commercial operations
Our team will assess your property, energy bills, and usage profile to suggest a system that maximises output and ROI.
Premium Products from Trusted Brands
To ensure maximum efficiency and system longevity, we install only Tier 1 solar equipment:
- Solar Panels: REC, Trina, Jinko, Longi, Canadian
- Inverters: Fronius, Sungrow, Solis, GoodWe, SMA
- Battery Storage: Tesla Powerwall 3, Tesla Powerwall 3, AlphaESS, Sungrow
Our partnerships with global brands guarantee lasting performance, safety, and optimal energy yields.
Your Path to Solar – Our 5-Step Process
- Free Commercial Solar Consultation – Speak to our experts about your business goals
- Site Inspection & Energy Audit – We analyse your power usage and infrastructure
- Custom System Design – Tailored to your energy needs, budget, and roof space
- Installation – CEC-accredited professionals handle installation and compliance
- Ongoing Support – Maintenance, monitoring, and performance optimisation
Get Started with a Free Solar Quote
Ready to cut your business power bills with solar? Contact Solar National for a no-obligation quote. Call us on 1300 179 949 or book online today.
Flexible Finance Options for Commercial Solar
We understand that every business has unique cash flow needs. That’s why we offer:
- $0 upfront solar plans
- Commercial solar leasing and rental options
- Power Purchase Agreements (PPAs)
- Tailored low-interest green loans
Talk to our finance team for a custom solution that suits your budget.
Commercial Solar Installation Across NSW
We proudly provide commercial solar services across:
- Sydney Metro & CBD
- Penrith, Parramatta, Blacktown, Chatswood
- Wollongong, Newcastle & Hunter Region
- Regional and rural NSW
No matter your location, we bring solar expertise to your site.
GET THE PERFECT SOLAR SYSTEM SUITABLE FOR YOUR BUSINESS
SUITABLE FOR SMALL SIZE BUSINESS
SOLAR SYSTEM FOR COMMERCIAL
- Tier 1 High Performance Solar Modules + Inverter
- 30,000 kWh Power Output/Year
- Assured Product + Installation Warranty
- Easy finance options available
SUITABLE FOR MEDIUM-LARGE BUSINESS
SOLAR SYSTEM FOR COMMERCIAL.
- Tier 1 High Performance Solar Modules + Inverter
- 50,000 kWh Power Output/Year
- Assured Product + Installation Warranty
- Easy finance options available
SUITABLE FOR THE HUGE BUSINESS
SOLAR SYSTEM FOR COMMERCIAL.
- Tier 1 High Performance Solar Modules + Inverter
- 100,000 kWh Power Output/Year
- Assured Product + Installation Warranty
- Easy finance options available
Speak To Our Expert Today!
Our team will get in touch with you and analyse the energy bill to recommend a solar that is perfect for your needs.
Call us directly on: 1300 179 949 and our friendly staff will get in touch with you.
Frequently Asked Questions
We specialise in providing comprehensive commercial solar solutions tailored to meet the unique energy needs of businesses. Our services encompass the design, installation, and maintenance of commercial solar systems.
Commercial businesses can benefit from solar energy by significantly reducing electricity costs, enhancing sustainability efforts, and taking advantage of government incentives. Our commercial solar system is designed to maximise these benefits for businesses in Sydney.
Solar National is a trusted leader in commercial solar solutions. Our team of experienced professionals ensures the seamless integration of solar panels, optimising energy production and providing businesses with long-term cost savings.
Yes, we source premium-quality commercial solar panels from reputable suppliers. Our commitment to quality ensures that businesses receive durable and efficient solar solutions, backed by industry-leading warranties.
The commercial solar installation process begins with a consultation to assess your business’s energy needs. Our team then designs a custom solar solution, handles the installation, and provides ongoing maintenance to ensure peak performance.
Yes, we understand the financial considerations for commercial projects. We offer flexible financing options tailored to meet the specific budget and requirements of businesses undertaking commercial solar installations.
The size of the commercial solar system depends on factors such as energy consumption, available space, and budget. Our team conducts a thorough assessment to recommend the most suitable and cost-effective commercial solar solution for your business.
Yes, we provide comprehensive maintenance services, including regular inspections, cleaning, and proactive repairs. Our packages also include bird-proofing measures to protect your commercial solar panels and ensure optimal performance and longevity.


