Welcome to Energy Trade Solutions
Brisbane's Premier Commercial Solar Specialists

Trusted Commercial Solar Systems Brisbane Installers for Local Businesses

Energy Trade Solutions designs and installs the Commercial Solar Systems Brisbane businesses rely on to cut operating costs, hedge against rising electricity prices and meet ESG targets. CEC-accredited, end-to-end project delivery from site assessment through to commissioning.

15+
Years Experience
5.0★
54+ Google Reviews
500kW
Commercial Capacity
CEC
Accredited Installer
The Business Case

Reduce Your Business Operating Costs

Electricity is one of the largest controllable overheads for any business. A correctly sized Commercial Solar Systems Brisbane install converts that ongoing cost into a long-term asset — with most systems paying back within 3–5 years and generating free energy for the 20+ years that follow.

01 / 06

Slash Power Bills

50–90% reduction on daytime electricity costs — the bulk of most business consumption.

02 / 06

Predictable Energy Costs

Lock in your daytime generation cost for 25 years and stop chasing retailer market offers.

03 / 06

Hedge Against Price Rises

Every kWh you generate yourself is a kWh insulated from wholesale market volatility.

04 / 06

3–5 Year Payback

Most well-sized commercial systems pay themselves back inside 5 years with the STC rebate applied.

05 / 06

ESG & Reporting

Cut Scope 2 emissions for sustainability reporting, tender responses and investor disclosures.

06 / 06

Asset on the Balance Sheet

Solar adds capital value to your property and is fully depreciable under standard accounting.

Reality check: The right Commercial Solar Systems Brisbane install matches your actual load profile — not your roof size. We always pull 12 months of interval meter data before quoting, so the system is sized to the energy you'll genuinely use, not what fits up there.

Tailored Systems

Custom Solar Solutions For Commercial Properties

Every site is different. We design Commercial Solar Systems Brisbane property owners can rely on from 20kW SME setups through to 500kW+ industrial arrays — matched to your roof, your switchboard, your load profile and your network connection point.

01 / 06

Warehouses & Industrial

Large flat or low-pitch roof spaces — ideal for 50–500kW systems with single-string layouts for cost efficiency.

02 / 06

Office Buildings

Multi-storey installs typically 30–100kW. Optimisers handle complex shading from adjacent structures.

03 / 06

Retail & Hospitality

20–80kW systems offsetting refrigeration, kitchen equipment, lighting and air conditioning during trading hours.

04 / 06

Multi-Tenant Buildings

Embedded networks and sub-metering for body corporates and strata-titled commercial sites.

05 / 06

Aged Care & Education

High daytime occupancy makes these properties ideal candidates — typically 50–200kW with battery options.

06 / 06

Manufacturing & Cool Storage

Heavy three-phase loads, refrigeration and process cooling. Often paired with hybrid storage for night operation.

Every Commercial Solar Systems Brisbane project is engineered from scratch — no off-the-shelf packages, no one-size-fits-all proposals. We design around your operation.

Financial Support

Government Incentives For Businesses

Commercial solar in Australia is supported by multiple stacked incentives. Every quote we issue for a Commercial Solar Systems Brisbane install factors these in upfront, applied directly to your invoice or built into your tax position.

01 · STCs

Small-scale Technology Certificates

For systems up to and including 100kW. STCs are calculated based on system size and deeming period (decreasing yearly toward 2030). Applied as an upfront discount on your quote — we handle the registration paperwork.

02 · LGCs

Large-scale Generation Certificates

For systems over 100kW. LGCs are created annually based on actual generation and traded on the open market — providing ongoing revenue separate from the energy you self-consume or export.

03 · Tax

Depreciation & Deductions

Commercial solar is a depreciable business asset under standard ATO rules. Speak to your accountant about applicable depreciation schedules and current instant asset write-off thresholds for your business size.

04 · GST

GST Credits

If your business is GST-registered, you can claim the GST component of your commercial solar installation as an input tax credit on your next BAS.

We don't provide tax advice — but we do provide every itemised quote and certificate of compliance your accountant will need to lock in your Commercial Solar Systems Brisbane deductions correctly.

Real Installs

Case Studies Of Brisbane Businesses

Examples of the kinds of Commercial Solar Systems Brisbane projects we deliver across South East Queensland. System specs are typical for the property type — every actual quote is engineered to the specific site.

Commercial solar installation on warehouse roof Brisbane
Warehouse / Logistics

Single-Tenant Industrial Shed

  • System Size 100 kW
  • Panels ~220 modules
  • Roof Type Colorbond, low-pitch
  • Daily Generation ~400 kWh
Outcome: Daytime forklift charging, racking lighting, office HVAC and dock door operations powered by solar through business hours. STC rebate applied direct to the quote.
Commercial solar install on restaurant building Brisbane
Retail / Hospitality

Single-Storey Restaurant & Bar

  • System Size 40 kW
  • Panels ~90 modules
  • Roof Type Mixed pitch, parapet considerations
  • Daily Generation ~160 kWh
Outcome: Walk-in cold storage, dining-room AC, kitchen extraction and lighting offset throughout operating hours. Significant reduction in lunch/dinner trading-period peak demand charges.
Commercial solar panel installation on office building Brisbane
Office / Professional

Multi-Storey Commercial Office

  • System Size 60 kW
  • Panels ~135 modules
  • Roof Type Membrane flat roof, plant-mounted
  • Daily Generation ~240 kWh
Outcome: Ducted HVAC, server room cooling, lift drives and tenancy lighting offset during office hours. Smart monitoring deployed for ESG reporting and tenancy sub-allocation.
Commercial solar maintenance and servicing Brisbane manufacturer
Manufacturing

Light Industrial Manufacturer

  • System Size 75 kW
  • Panels ~170 modules
  • Roof Type Sawtooth profile
  • Daily Generation ~300 kWh
Outcome: Compressor banks, process cooling and three-phase machinery offset during single-shift operation. Battery storage spec'd as an optional Phase 2 upgrade.
How We Work

From First Call to System Commissioned

A managed end-to-end process for every Commercial Solar Systems Brisbane project. Project-managed by us, from electrical design through to network approval and final commissioning.

1

Site Assessment

Roof inspection, structural review, switchboard analysis and meter data download — all on a single site visit.

2

Energy Audit

12-month interval data analysis to size the system against your actual consumption profile.

3

Custom Design

Engineered single-line diagrams, panel layout, string design and network connection application.

4

Install & Commission

Project-managed installation, energisation, commissioning, compliance certificates and monitoring setup.

Free Commercial Solar Assessment

Book Your Free Commercial Solar Assessment

No-obligation site visit, 12-month interval data analysis and a custom engineered design — all included before you commit to anything. Every Commercial Solar Systems Brisbane quote is itemised, locked in, and includes the STC rebate already applied.

Fully Licensed & Insured · Solar S0610979 · Electrical 91061 · QBCC 15377015
Trusted Across South East QLD

What Our Customers Say

★★★★★ 5.0 from 54+ Google Reviews Google

Real reviews from business owners who chose us for their Commercial Solar Systems Brisbane install.

EXCELLENT
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Based on 113 reviews
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Jo Sullivan profile picture
Jo Sullivan
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Great experience from first contact to completion of works with NG Trade Solutions. Would recommend their business to others based on their turnaround time, clear communication and respectful approach whilst onsite. The team did a great job!
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Sandeeandmark profile picture
Sandeeandmark
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Solar install - 27x Aiko 490w (Gen 3) panels + GoodWe ESA Inverter up and running for 3 months with no issues. • Great communications all the way through the process • No mucking around • No hard sell • Work was done to a very high standard (I asked the Energex installer for his opinion when we had our meter upgraded to a smart meter, and he said it looked very good) . • No surprises, the bill was what was quoted and on time. • All the government paperwork was done by the NG Trade Team. We contacted NG Trade Solutions about a solar installation after doing some research online. Within the week they were on site quoting for the install and we received the quote a couple of days later- which included 3 inverter options and some information on each as we were open to inverter options. We were happy with the quote and decided to proceed. Three weeks later we had solar installed on our roof. The instal team were a bunch of hard working, friendly and polite young guys who looked like the really enjoyed working together and acted professionally at all times. We also received a follow up phone call from NG to check that everything was running well – which it was. Overall, I would highly recommend NG to anyone thinking of a Solar Install.
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Goran Talijan profile picture
Goran Talijan
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We are very happy with doing business with NG Solutions. Communication was easy, high level of knowledge and professionalism in products and installation services. We replaced our 14 years old system and added EV charger at the same time mid January this year . Everything was smooth from site inspection, quoting to installation . Definitely 5 stars experience. Thank you Bobby and NG trade Solutions.
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Mike Herriot profile picture
Mike Herriot
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We recently had Energy Trade Solutions out to install a solar system, and I couldn't be happier with the whole experience from start to finish. They were open to letting me suggest my own brands and happily quoted multiple solutions so I could weigh up the exact hardware combo I wanted. On the day of the install, the crew arrived on time, were great to deal with, and clearly took a lot of pride in their work. They prioritised safety and left the site very clean. I'd highly recommend them to anyone and will definitely be calling them back for future electrical projects.
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Shaun Moore profile picture
Shaun Moore
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Excellent experience for my solar, battery and EV charger install. Excellent sales and quoting process - All via email where I provided my preferences and specifics for the house. I received a very well presented pdf proposal with a series of product options. It was very detailed and covered a few brands and price points. I followed up on the phone with some brief follow up information and was impressed with the knowledge and straight forward recommendation. My property was still under construction and NG were very flexible with an install date. They only needed a weeks notice to confirm a date once my handover was known. A small army with three vehicles rocked up right on time the morning of the install. It was well oiled machine from that point. The crew were friendly, professional and highly efficient, keeping me up to date. I was impressed everything was installed in a day - approx 7:30am to 2pm to install 28 panels, battery, inverter and EV charger. They set everything up and provided some brief guidance on using the app. Overall a very positive experience and happy to highly recommend.
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M Matic profile picture
M Matic
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I couldn’t be happier with the service provided by NG Trade Solutions. From the complimentary site visit through to the installation itself everything was handled professionally and efficiently. The admin staff was really friendly, helpful and quick to respond to any questions. The process was speedy and well organised. A special Thankyou to the boys who were so hard working, open to my questions, and really respect true of our property and neighbours. Their workmanship was impressive. Final result looks amazing and I’m so happy. I would happily recommend this team to others!
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Michael Tran profile picture
Michael Tran
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Got referred to NG Trade Solutions through Solar Quotes and they were able to organise an on site visit that week. Quotes took a week to come through but I liked that they gave a few options ranging from low budget to premium. We decided on Aiko panels and Sigenergy inverter and battery. We couldn't be happier. The day of installation the tradesman turned up on time and everything went smoothly. I'm no expert but the installation and panels look great. Super happy with our new setup and glad to be finally self sufficient and also the blackout protection is amazing to have. Thank you NG Trade Solutions.
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Ian Birrell profile picture
Ian Birrell
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Arrived on time. Started the job immediately. Didn't ask a bunch of unrelated questions, nor engage in banter. Finished the job an hour earlier than expectations. Demonstrated the outcome. Cleaned the site. Does not get better than that!
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Jaya Ganasan profile picture
Jaya Ganasan
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We recently had a solar battery system installed and were thoroughly impressed with the entire experience with NG Trade Solutions. They were the only solar battery company that physically came out and inspected the install site. From the outset, Erol and the admin team were highly responsive and easy to deal with, keeping us informed every step of the way. The installation crew arrived exactly on time, worked efficiently, and maintained a clean and tidy workspace throughout the process. Their professionalism and attention to detail were evident, and they took the time to ensure everything was set up perfectly and explained clearly. Overall, a seamless and stress-free experience with a high standard of service from start to finish.
15+
Years Trading
500kW
Max Capacity
CEC
Accredited
3
Active Licenses
FAQ

Your Questions, Answered

How long does a commercial solar install take?
A Commercial Solar Systems Brisbane install typically takes 3–10 days on-site depending on system size and roof complexity. Network connection approval can add 4–8 weeks lead time before install — we manage that paperwork on your behalf.
Will my business operations be disrupted during installation?
In most cases no. Every Commercial Solar Systems Brisbane install is scheduled around your trading hours wherever possible. A short outage (typically 1–2 hours) is required for the final switchboard cut-in and meter changeover — coordinated in advance with your operations team.
What if my roof can't handle the load?
Every Commercial Solar Systems Brisbane install starts with a structural review. If your roof needs reinforcement, we'll let you know upfront with an engineer's report. Alternatives include ground-mount arrays, carpark canopies, or staged installation across multiple buildings.
Can I add a battery to a commercial system later?
Yes — we specify hybrid-ready inverters on every Commercial Solar Systems Brisbane install wherever it makes financial sense. Commercial battery storage is increasingly viable as time-of-use tariffs and demand charges rise, and we'll quote Phase 2 storage capacity at the same time we scope the solar.
What about ongoing maintenance and monitoring?
Every install includes web-based monitoring with email alerts for performance drops. We offer annual maintenance packages including panel cleaning, electrical safety checks and inverter health reports — important for keeping your insurance and warranties intact.
Where We Work

Servicing South East QLD and Beyond

West EndFortitude ValleyAcacia RidgeEagle FarmGeebungMurarrieWacolYatalaCrestmeadNorthgateHemmant+ More

Don't see your industrial estate or suburb? Get in touch — we install Commercial Solar Systems Brisbane wide and across the wider SE QLD region.