Solar Services
Commercial Solar Systems for Business in Brisbane
Reduce electricity costs with tailored solar systems for your business in Brisbane.
Switch to solar with $0 upfront for Brisbane businesses.
Sharp EIT offers $0 deposit commercial solar systems to approved Brisbane businesses - helping reduce energy bills and improve cash flow from day one. (*Subject to credit approval. Terms and conditions apply).
Find Out How Close your Business can be to Cost-Neutral
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At Sharp EIT, we help businesses Australia-wide reduce their electricity spend by 40–60% with solar - or greater when paired with a battery.
More importantly, our finance models are structured so your energy savings offset the system payments, making solar effectively cost-neutral or even cash-flow positive from day one.
- We assess your energy usage
- Design a tailored system for your operations
- Show you the projected savings vs repayments - before you commit
- Payback periods ranging from 1.8 to 4 years
Commercial Solar Overview
#Commercial Solar, Battery Storage & EV Charging for Businesses
Reduce electricity bills, improve sustainability, and take control of your energy usage with our full-service commercial energy solutions. Whether you operate a warehouse, retail site, multi-site business, or commercial fleet — we deliver scalable systems tailored to your usage, location, and goals.
Commercial Solar Systems for Businesses
Lower energy bills and generate your own electricity.
We design and install commercial solar power systems for warehouses, shopping centres, schools, offices, and industrial facilities across Australia.
- Tailored solar from 30kW to megawatt+ systems
- Rooftop, ground-mounted, and car park solar installations
- Reduce electricity costs and reliance on the grid
- Solar feasibility studies with forecasted savings
- Eligible for solar rebates and finance options
Battery Storage Solutions for Businesses
Store solar power and reduce peak demand charges.
Our commercial battery systems improve energy resilience, reduce reliance on the grid, and extend your solar savings into the night.
- Commercial-grade lithium battery systems
- Avoid peak electricity tariffs and power outages
- Optimise solar usage and reduce operational risk
- Works with new or existing solar panel systems
- Ideal for manufacturing, logistics, and multi-site businesses
EV Charging Stations for Business
Support electric vehicles and reduce fuel costs.
We supply and install EV charging stations for commercial use, integrated with your solar energy system or the grid.
- Fleet, employee, and customer EV charging solutions
- Works with solar, battery, and grid-connected power
- Supports smart load management and billing
- Ideal for commercial properties, retail sites, and depots
- Help meet ESG targets and reduce vehicle running costs
From One to 100 Sites – We Scale With You
Whether you're planning solar for a single warehouse or rolling out a multi-site solution across 5, 10, or even 100 locations, Sharp EIT delivers scalable commercial solar systems engineered for performance, savings, and long-term growth.
We help you assess your current and future energy needs, design a system that fits each site, and deliver consistent results — whether you're installing rooftop solar on one building or implementing a national solar strategy across multiple locations.
What You’ll Get in Your Free ROI Report
We don’t just install panels. We provide data-driven insights and engineering-backed planning so you can make the right call.
Your custom ROI report includes:
- Estimated monthly and annual energy savings
- Recommended solar system size
- Battery integration options
- Finance vs purchase comparison
- ROI timeline and payback period
- Multi-site rollout recommendations (if applicable)
- Rebate and incentive eligibility
Recent articles
#Industry Insights for Commercial Solar
Stay informed on the latest trends in commercial solar.
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Discover the best commercial solar panels, battery systems, and full commercial solar solutions suited for all types of businesses.
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With power prices rising fast, commercial solar is helping businesses slash energy bills and avoid future increases.
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Reducing Business Energy Costs with Commercial Solar
Slash Your Bills, Boost Sustainability, and Take Control of Your Energy Costs
#How Much Could Your Business Save?
Looking to reduce energy bills and take control of long-term costs with commercial solar in Brisbane? Fill out the form below for a free, no-obligation proposal - including system sizing, projected savings, and finance options tailored to your business.
#Frequently Asked Questions (FAQs) – Commercial Solar in Brisbane
The cost of a commercial solar system depends on several factors, including system size, panel efficiency, and installation complexity. On average, a 30kW solar system may cost between $35,000–$50,000 before incentives, while larger systems like 100kW can exceed $100,000. Government rebates and financing options can help reduce upfront costs.
Queensland businesses installing solar can benefit from Small-scale Technology Certificates (STCs), feed-in tariffs, and potential tax deductions. These incentives lower the overall cost of installation and improve return on investment.
The installation timeframe depends on the system size and complexity. A small commercial solar system (10–30kW) typically takes a few days, while larger systems (50–100kW or more) may take 1–2 weeks. Businesses can schedule installations outside peak operating hours to minimise disruptions.
Solar panels require minimal maintenance, but regular cleaning and inspections help ensure maximum efficiency. It’s recommended to clean panels every 6–12 months to remove dust and debris. Professional annual system check-ups can help detect and prevent potential issues.
Most commercial solar panels have a lifespan of 25–30 years, with performance warranties covering at least 80% efficiency after 25 years. High-quality inverters and batteries can also enhance system longevity.
Yes, businesses can choose from leasing, power purchase agreements (PPAs), and green loans to spread the cost of solar installation over time. Many providers offer tailored financing plans to help businesses switch to solar with little to no upfront investment.Looking for a cost-effective way to switch your business to solar? We offer a range of financing options tailored to suit your business needs. Speak to our team today.
Absolutely! Battery storage allows businesses to store excess solar energy for use during peak hours or power outages. This reduces reliance on the grid and maximises energy savings.
When selecting solar panels, consider efficiency, durability, warranty, and brand reputation. High-performance panels typically have an efficiency rating of 20% or higher and come with 25+ year warranties.
The ROI for commercial solar depends on energy consumption, system size, and electricity rates. Many businesses see payback periods of 2–5 years, with long-term savings exceeding tens of thousands of dollars over the system’s lifetime.
Yes, businesses may be eligible for instant asset write-offs, depreciation deductions, and other tax benefits when installing solar. Consulting with a tax advisor can help maximise financial savings.