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Solar panel with sunlight reflection in Adelaide

Commercial Solar Panels Adelaide

Commercial solar panels are an excellent way for businesses to reduce their reliance on the grid and lower their electricity bills. By harnessing the power of the sun, companies can generate their own clean energy and decrease their carbon footprint. Commercial solar systems are designed to meet the unique energy needs of businesses, providing a reliable and efficient source of power. With the rising energy costs in South Australia, investing in a commercial solar system can be a smart decision for businesses looking to reduce their energy consumption and costs.

PROFESSIONAL DESIGN AND ENGINEERING

Adelaide businesses face some of the highest electricity prices in Australia. Commercial solar panels offer a proven solution to reduce energy bills, meet sustainability goals, and improve operational efficiency. Additionally, the financial benefits of the Small-Scale Technology Certificates (STC) Scheme provide incentives for adopting renewable energy solutions, significantly reducing the upfront costs of solar installation. Whether you run a warehouse, office, retail space, or industrial facility, solar power can deliver a rapid return on investment—typically within 3–5 years for most businesses.

Our Case Studies

A logistics warehouse in Regency Park cut its annual power bill by 65% after installing a 200kW solar system with Class A Energy Solutions.

A hotel in Port Adelaide reduced peak energy costs by adding a rooftop solar array and battery storage, ensuring reliable power during high-demand periods.

Energy Savings

One of the most significant benefits of commercial solar panels is the potential for substantial energy savings. By generating their own clean energy, businesses can reduce their electricity bills and lower their energy costs. With the cost of solar technology decreasing, commercial solar systems have become a more viable option for businesses looking to reduce their energy consumption. According to the Clean Energy Council, businesses can save up to 80% on their energy bills by investing in a commercial solar system..

Commercial solar panels are an excellent way for businesses to reduce their carbon footprint and contribute to a sustainable future. By harnessing the power of the sun, companies can generate clean energy and decrease their reliance on fossil fuels. This can result in a significant reduction in carbon emissions, helping businesses to meet their sustainability goals and reduce their environmental impact. With the increasing focus on renewable energy solutions, commercial solar panels are an attractive option for businesses looking to reduce their environmental footprint.

Carport systems are a dual-purpose solution that provides parking and energy generation. These systems involve installing solar panels on top of parking structures creating shaded parking areas while generating clean energy.

Carport systems are popular for businesses with large parking areas, such as shopping centres, hospitals and universities. They offer the added benefit of protecting vehicles from the sun and weathe,r which can be a valuable amenity for employees and customers.

COMMERCIAL SOLAR | COMMERCIAL BATTERY

Our meticulous approach to commercial solar and battery solutions extends seamlessly into the Installation and Commissioning phase. We adhere strictly to industry standards such as AS/NZS 5033 for the Installation of photovoltaic (PV) arrays, AS/NZS 3000 Electrical Wiring Rules, and AS 4777 Grid Connections of Energy Systems, ensuring that your system is not just operational but also safe and compliant. Our team of skilled professionals handles every technical aspect, from panel placement to inverter setup, with precision and care.

But our commitment doesn’t stop there. We understand that the longevity of your solar and battery system is paramount. That’s why we prioritize ongoing maintenance and monitoring throughout its expected life. Regular inspections, performance checks, and proactive troubleshooting are all part of our service. With us, you’re not just investing in a system; you’re investing in peace of mind, knowing that your sustainable energy solution will continue to thrive and deliver results for years to come.

How Commercial Solar Works for Your Business

Solar panels generate electricity during daylight hours, offsetting your grid consumption. The more energy your business uses during the day, the greater your savings. Excess solar power can be stored in batteries for use during peak periods or sold back to the grid via feed-in tariffs. Solar battery storage enhances the efficiency and ROI of commercial solar systems by allowing businesses to retain excess energy produced during the day, ensuring that this energy can be utilized when needed.

Key Benefits

Sustainability: Meet ESG targets and attract eco-conscious customers.

Lower Bills: Reduce daytime energy costs by 40–70%.

Energy Security: Battery storage keeps critical operations running during outages.

Our Solutions..

Smart Energy Storage

Store excess solar energy with battery systems designed for use during peak times and outages.

Cut Energy Costs

Slash your electricity bills by generating clean, renewable energy right from your rooftop.

Premium-Grade Products

We use only the highest quality solar panels and batteries built for durability and efficiency.

Seamless SolarProcess

We manage everything from consultation to installation to deliver a hassle-free solar experience.

Ongoing Support & Maintenance

Our team provides reliable after-sales support to keep your system running at peak performance.

Strong Return on Investment

Our systems pay for themselves with energy savings and long-term value for your property.

We use high-performance solar panels designed for Adelaide’s climate to get the most energy out of your system. Our panels are sourced from reputable manufacturers and tested to our high standards for efficiency and durability.

We know Adelaide’s climate can be tough, with hot summers and occasional severe weather events. That’s why we choose panels that perform well in high temperatures and are salt mist corrosion resistant, perfect for businesses near the coast.

Our team will design a system to match your business’s energy needs and space constraints. We don’t believe in one-size-fits-all solutions. We take the time to understand your business’s specific requirements and design a system to give you the best return on your investment.

This customised approach extends to the aesthetics of your installation, too. We can work with you to make sure your solar system looks good with your building and your brand.

Our experienced technicians ensure installation for maximum efficiency and longevity. Our installation teams are fully licensed and insured and receive ongoing training to stay up to date with the latest installation techniques and safety protocols.

We take pride in our attention to detail during the installation process. From waterproofing for roof penetrations to panel placement for maximum sun exposure, we cover everything to ensure your system performs at its best.

We’ll continue to maintain and support your system. Our relationship with you doesn’t end once the installation is done. We offer maintenance packages to keep your system running at its best year after year.

Our support team is always available to answer your questions and concerns. We also offer monitoring services so we can detect and fix any issues before you even know they exist.

In Australia, the Small-scale Technology Certificates (STCs) program is making solar energy a cost-effective choice for businesses and homeowners alike.

When you install a solar panel system, you earn STCs based on your system’s energy production capacity. At Class A Energy Solutions, we simplify the process by selling these certificates on the market for you, effectively lowering the overall cost of your solar installation. This immediate reduction in cost, combined with the long-term savings on your energy bills, ensures a rapid return on your investment. By making the switch to solar energy with us, you not only contribute to a more sustainable and environmentally friendly Australia but also enjoy significant financial savings, making it a smart and affordable choice for everyone. Join us in making a positive change for both your business and the world.

The process of installing commercial solar panels in Adelaide involves four steps. Tailored commercial solar power solutions are crucial for meeting specific business needs, ensuring that each system is designed and installed to provide optimal energy efficiency and cost savings.

The process starts with a consultation. A Class A Energy will assess your energy needs, inspect your site and understand your business. They’ll talk to you about your budget, available space and other factors.

During this consultation you’ll have the chance to ask questions and raise any concerns. Class A Energy Solutions should be able to give you a clear idea of what to expect including energy savings, system size recommendations and an installation timeline.

Based on the consultation, a custom-designed system will be created to meet your business’s energy needs. This includes determining the number and type of solar panels and how they will be configured and installed.

The design phase is critical to getting the most out of your solar system. Factors such as roof orientation, shading and local climate conditions are considered. Advanced software is often used to model the system’s performance in different conditions so you get the best return on your investment.

Class A Energy Solutions will obtain the necessary permits and approvals, including grid connection approval, building permits and compliance with local regulations. This can be a complex and time-consuming process but Class A Energy Solutions will manage this for you and keep you informed at every step.

In Adelaide there are specific requirements for commercial solar installations including compliance with the National Construction Code and local council regulations. Class A Energy Solutions is familiar with these requirements, contact us for a free quote today.

Once everything is ready, the solar panels and equipment will be installed by experienced technicians. This will take a few days to a few weeks, depending on the size and complexity of the system.

The installation team will work to minimise disruption to your business. They’ll follow strict safety protocols and ensure all components are installed to the highest standard. Once installed, the system will be tested and then connected to the grid.

Wise Investment for High Energy Demand Businesses.

Power Factor Correction Units are sophisticated devices that play a crucial role in optimising the energy usage of a business, ensuring that it operates efficiently and economically. Power Factor Correction Units work by improving the power factor of the electrical system, essentially ensuring that the energy drawn from the grid is used efficiently. They achieve this by compensating for the Reactive Power in the system, reducing the demand for unnecessary power from the grid. By aligning the Apparent Power more closely with the True Power, these units ensure that the electrical system uses energy more efficiently. In environments where high energy demand is a constant, the efficiency of power usage becomes paramount. Power Factor Correction Units significantly enhance this efficiency, ensuring that businesses with substantial energy needs do not waste valuable resources on unused/lost power. This optimisation leads to a more streamlined and effective operation, contributing positively to the overall performance and productivity of the business.

When considering commercial solar panels for your Adelaide business, consider the following:

Calculate your current and future energy needs to determine the correct size of the system. This involves reviewing your past electricity bills and any planned expansions or changes to your business that may impact future energy usage. Understanding your business’s energy consumption is crucial for determining the optimal solar system size and configuration.

Make sure you size your system correctly. An undersized system won’t give you the savings you’re looking for, and an oversized system won’t be cost-effective. Class A Energy Solutions will be able to help you understand your energy usage patterns and recommend the right size system for you.

Determine the areas available for panel installation, on rooftops, ground or carports. The amount of space will dictate the size and type of system you can install.

For rooftop installations, consider the age, condition and orientation of the roof. For ground-mounted systems, consider the soil conditions, drainage and potential shading from nearby structures or vegetation.

Consider both upfront costs and long-term savings when planning your investment. While the initial cost of a commercial solar system is significant, it’s important to view it as a long-term investment.

Many businesses find the energy savings over time justify the upfront cost. There are also financing options available, including solar leases and power purchase agreements, that can help make solar more accessible for businesses with limited capital.

Be aware of the rebates and incentives that can offset the installation cost. In Australia, the federal government offers Small-scale Technology Certificates (STCs) for systems under 100kW, which can reduce the upfront cost of installation.

For larger systems, the Large-scale Generation Certificates (LGCs) scheme provides ongoing benefits. Some state and local governments also offer their own incentives. Class A Energy Solutions will be able to guide you through the incentives and help you get the most out of them.

Commercial Solar and Battery Systems stand out as a strategic investment for long-term growth. These systems are not just about energy production; they are about creating a sustainable, self-reliant energy infrastructure that significantly lowers operational costs and enhances business profitability. Traditional energy sources often come with fluctuating costs, leaving businesses vulnerable to unpredictable operational expenses. Solar and battery systems offer a stable, low-cost energy alternative. The energy generated and stored can power various operational processes, reducing the dependency on grid electricity and consequently lowering energy bills.

Inverters play a crucial role in commercial solar systems, converting the direct current (DC) power generated by the solar panels into alternating current (AC) power that can be used by your business. Without inverters, the energy produced by your solar panels would be unusable for most commercial applications.

There are several types of inverters available, each with its own advantages and disadvantages. Choosing the right inverter is essential for maximising the efficiency and performance of your solar system.

String inverters and micro-inverters are two common types of inverters used in commercial solar systems.

  • String inverters: These are the most common type, connecting multiple solar panels together in a series to produce a single output. They are generally more cost-effective and easier to install. However, if one panel in the series underperforms, it can affect the entire string’s output.
  • Micro-inverters: These are installed on each individual solar panel, providing a separate output for each panel. Micro-inverters offer several advantages, including improved efficiency, better monitoring capabilities, and enhanced safety. They can optimise the performance of each panel independently, making them ideal for installations with shading issues or varying panel orientations.

Choosing between string inverters and micro-inverters depends on your specific needs and site conditions. Consulting Class A Energy Solutions can help you determine the best option for your commercial solar system.

Mismatch losses occur when solar panels with different power outputs are connected together in a series, resulting in reduced overall system efficiency. This can lead to ‘missed-potential’ solar yield, where the system produces less energy than expected.

To minimise mismatch losses, it’s essential to select solar panels with similar power outputs and use a suitable inverter configuration. Regular monitoring and maintenance can also help identify and address any issues related to mismatch losses. By ensuring your solar panels and inverters are well-matched and properly maintained, you can maximise the energy production and efficiency of your commercial solar system.

By understanding these technical aspects and working Class A Energy Solutions, you can ensure your commercial solar system operates at its full potential, providing reliable and cost-effective renewable energy for your business.

The Process


What you can expect from our sustainability consultants

Our mission is to provide clear, high quality and affordable ecological advice and services to public.

Contact us today for a free, no obligation appraisal for your project

Our mission is to provide high quality and affordable energy solutions across all of Australia.

Premium-Grade Products

We use only the highest quality solar panels and batteries built for durability and efficiency.

Seamless SolarProcess

We manage everything from consultation to installation to deliver a hassle-free solar experience.

Ongoing Support & Maintenance

Our team provides reliable after-sales support to keep your system running at peak performance.

Strong Return on Investment

Our systems pay for themselves with energy savings and long-term value for your property.

We look forward to discussing your project today

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costs and successfully manage your carbon emissions with investment free solar technologies.

Helpful FAQs

Commercial solar panels in Adelaide have an efficiency range of 15% to 20%, with some high-performance panels reaching 20% or more. Efficiency is how much of the sun’s energy the panel can convert into electricity. While that seems low, it’s important to remember that the sun is a free and abundant resource, especially in Adelaide’s climate.

The size of your system depends on your energy usage and available space. Our team can help determine the right size for you. As a general rule, a 30kW system is suitable for a small to medium business. Larger businesses may require 100kW or more. We’ll review your energy bills and consumption patterns to recommend the right size for you.

Yes, commercial solar systems under 100kW are eligible for immediate federal government support. For example, a 100kW system in Adelaide can attract up to $40,000 in STC rebates. Larger systems can access the Large-scale Generation Certificate (LGC) scheme. These incentives can save you thousands off the upfront cost of your solar installation.

Determining how much solar power you need depends on your household or business’s energy consumption. Start by reviewing your electricity bills to understand your average monthly and annual energy usage in kilowatt-hours (kWh). Consider factors like the size of your property, the number of occupants, and your daily energy habits. For a more precise estimate, consult with a solar energy expert who can analyse your specific needs and recommend an appropriately sized solar system to meet your energy goals.

At Class A Energy Solutions, we provide comprehensive services to help our clients understand their solar power needs fully. Our team conducts detailed energy assessments and offers personalized consultations to ensure you get the most suitable solar system for your property.

We take the time to explain the entire process, from solar panel layout design to installation and maintenance so you know exactly what you’re getting. Our goal is to empower you with the knowledge and support needed to make informed decisions and achieve maximum savings on your electricity bill.

Solar panels perform best in direct sunlight but will still generate electricity on cloudy or rainy days, just at a lower capacity. Adelaide’s climate, with its many sunny days, is perfect for solar energy. Modern solar panels are also designed to withstand various weather conditions, including hail and strong winds.

Most commercial solar panels come with a 25-year performance warranty but can last longer. The inverters that convert the DC power from the panels into usable AC power typically need to be replaced after 10-15 years. With proper maintenance, your solar system can keep generating clean energy for your business for decades.

When installed correctly by experienced technicians, solar panels shouldn’t damage your roof. In fact, they can even provide some protection to the part of the roof they cover. Our installation process includes a thorough assessment of your roof’s condition and structure to ensure it can support the weight of the panels. We use industry best practices for mounting and waterproofing to protect your roof’s integrity.

Yes, you can add battery storage to your solar system to store excess energy for use during non-sunlight hours or as a backup during power outages. While battery storage adds to the initial cost, it can provide greater energy independence and is especially beneficial for businesses that operate outside of daylight hours.

There are several key qualities that make Class A Energy Solutions stand out from other solar panel providers in Adelaide.

We understand that each customer has unique energy needs, which is why we provide the best solar solutions tailored to your specific energy requirements. Our CEC-certified professionals design and install each system to maximize efficiency and savings with very accurate return on investment projections.

We also specialize in integrating battery storage solutions, ensuring you have a reliable power supply even during peak demand times or outages and install the battery system in the best configuration to maximise savings.

Beyond installation, we offer quality support and solar panel cleaning services, ensuring your system maintenance is up-to-date and continues to perform optimally for years to come. At Class A Energy Solutions, we’re committed to your long-term energy independence and satisfaction.