Install Solar Panel for Factory & Warehouse Roofs

Install Solar Panels on Factory and Warehouse Roofs


At First Solution Group, we specialize in providing on-grid solar systems for businesses looking to reduce their energy costs and carbon footprint. In this article, we will outline the steps we take to help you install an on-grid solar system on your factory or warehouse roof.

Step 1: Site Assessment

Our team will conduct a site assessment to evaluate the suitability of your roof for an on-grid solar system. We will evaluate your roof’s size, orientation, and pitch to determine the best placement and configuration of solar panels for optimal energy production. We will also assess any shading issues that could reduce the system’s efficiency, such as nearby buildings, trees, or other obstructions.

Our team will also evaluate the electrical infrastructure of your business to ensure that it is capable of accommodating the additional power generated by the solar system. This includes assessing your electrical panels, wiring, and other components to ensure that they can handle the increased load.

Step 2: Design and Planning

Once we have assessed your site, we will design a custom on-grid solar system that meets your energy needs and budget. Our team will work with you to select the most suitable solar panels for your business. We offer a range of options, including monocrystalline, polycrystalline, and thin-film solar panels. We will also obtain any necessary permits and approvals for the installation.

Step 3: Installation

Our team of professional installers will install your on-grid solar system safely and securely. We use high-quality materials and equipment to ensure that your system will last for years to come. We will connect your solar panels to the grid and install an inverter to convert the direct current (DC) energy produced by the solar panels into alternating current (AC) energy that can be used by your business.

Step 4: Maintenance and Monitoring

After the installation, our team will provide ongoing maintenance and monitoring of your on-grid solar system to ensure optimal performance. We offer regular inspections, cleaning, and repairs to keep your system running efficiently. We also provide remote monitoring so you can keep track of your system’s performance and energy savings.

Environmental Benefits

One of the primary benefits of solar panels is that they help reduce the carbon footprint of warehouses and factories. By generating clean, renewable energy from the sun, solar panels help reduce greenhouse gas emissions that contribute to climate change. This is particularly important in Singapore, where the government has set a target of reducing emissions intensity by 36% from 2005 levels by 2030.

Cost Savings

Solar panels also provide significant cost savings for warehouses and factories. By generating their own electricity, businesses can reduce their dependence on the national grid and lower their electricity bills. According to the Energy Market Authority of Singapore, the average cost of electricity for industrial users in Singapore was $0.1699 per kilowatt-hour in the first quarter of 2021. By installing solar panels, businesses can save money on electricity costs and increase their bottom line.


Energy Security

Another benefit of solar panels for warehouses and factories is that they provide energy security. With solar panels, businesses are able to generate their own electricity, which means they are less vulnerable to power outages. This is particularly important in Singapore, where power outages have been known to occur due to a variety of factors, including extreme weather events and equipment failures.

Government Incentives

The Singaporean government has been actively encouraging the adoption of solar panels in recent years. In fact, the government has set a target of installing solar panels on 2,000 public housing blocks and 5,500 government buildings by 2025. To support this goal, the government has introduced several initiatives and incentives to encourage businesses to install solar panels. For example, businesses can receive funding for up to 30% of the cost of solar panel installation through the SolarNova program.

Potential for Increased Revenue

In addition to cost savings, solar panels also have the potential to generate additional revenue for warehouses and factories. In Singapore, businesses can sell excess energy generated by their solar panels back to the national grid through the Solar Energy Buyback Scheme. This means that businesses can earn money by producing more energy than they consume. With a well-designed solar panel system, businesses can maximize their energy production and potentially generate significant revenue.

Improved Reputation and Brand Image

By installing solar panels, businesses can also improve their reputation and brand image. Consumers are becoming increasingly aware of the impact of their purchasing decisions on the environment and are more likely to support businesses that are environmentally responsible. By demonstrating a commitment to sustainability through the use of solar panels, businesses can attract environmentally conscious customers and improve their brand image.

Increased Property Value

Solar panels can also increase the value of warehouses and factories. According to a study by the National Renewable Energy Laboratory, homes with solar panels sell for an average of 4% more than homes without solar panels. While this study focused on residential properties, it is reasonable to assume that commercial properties with solar panels would also experience an increase in value. This can be particularly beneficial for businesses looking to sell their property in the future.

Long-Term Investment

Installing solar panels is a long-term investment that can provide benefits for decades to come. Solar panels have a lifespan of 25 to 30 years and require minimal maintenance, making them a cost-effective and reliable source of renewable energy. By investing in solar panels, businesses can reduce their reliance on non-renewable energy sources and secure their energy supply for the long term.

Challenges and Considerations

While the benefits of solar panels are clear, there are also challenges and considerations that businesses need to be aware of. One challenge is the upfront cost of solar panel installation, which can be significant. However, with government incentives and financing options, businesses can offset these costs and achieve a quicker return on investment.

Another consideration is the physical space required for solar panel installation. Warehouses and factories require large amounts of open space for storage and operations, which can limit the available space for solar panels. However, with creative design and installation solutions, solar panels can be integrated into existing structures and spaces to maximize energy production.


On-grid solar systems are a smart investment for businesses looking to reduce their energy costs and contribute to a sustainable future. By choosing First Solution Group to install your on-grid solar system, you can enjoy the benefits of clean energy and increase your property value.

Contact us today to learn more about our on-grid solar system installation services for your business.

Additional Resources:
Solar Panel Installation in Singapore
Solar Panels for Condos
Solar Panel Price
Solar Panel Subsidies


  • Jason

    Jason is an expert in CCTV, door access, solar panels, and video intercom systems, with over 10 years of experience in the security industry. He graduated with a Mechanical Engineering degree. Jason offers tailored solutions and exceptional customer service, committed to ensuring the safety and security of clients' businesses and homes. When he's not working on security projects, he enjoys relaxing in his apartment, watching Netflix.