Advantages of Installing Solar Panels in a Mall or Shopping Centre

As energy prices continue to skyrocket, industries and businesses are searching for more sustainable, cost-efficient renewable energy for commercial buildings. Solar power has emerged as one of the most popular and viable renewable energy sources, especially for large buildings like shopping centres and malls that consume high levels of electricity. Installing solar panels not only helps reduce energy expenses but also positions these commercial spaces as leaders in sustainable practices. 

Here, we explore the many benefits of solar energy for malls and shopping centres, the available solar solutions, technical considerations for installation, and how malls save money with solar energy. We will also discuss why Arcedo Systems stands as the ideal partner for such projects.

Benefits of Installing Solar Panels in Malls and Shopping Centres

The advantages of integrating solar power into malls and shopping centres are multi-dimensional, covering economic, operational, and brand reputation benefits. Here are some benefits of solar panels for shopping centres:

1. Cost Savings: Solar panels provide considerable energy savings for malls, reducing the dependency on grid power and allowing malls to allocate savings to other operational needs. Hence, malls can easily reduce electricity costs with solar solutions.
2. Strong Return on Investment (ROI): A solar power system for large buildings usually breaks even within 5 years, after which the energy generated is essentially free for an extended period.
3. Energy Independence: Generating power on-site helps shopping centres avoid peak electricity charges, which can be higher during times of high demand.
4. Enhanced Property Value: Solar installations can enhance property value by reducing operating costs and making the property more appealing to tenants and consumers who value sustainability.
5. Positive Brand Image: Sustainability has become a key differentiator for brands. Green energy for shopping centres positions malls as environmentally responsible, aligning with the values of today’s eco-conscious shoppers.
6. OPEX Model: With the option to install solar panels under an OPEX model, malls can reduce upfront costs by entering into a long-term leasing arrangement for the solar equipment, making it a low-risk, budget-friendly option.

The Environmental Benefits of Solar Panels in Malls and Shopping Centres

Transitioning to a clean renewable source of energy such as solar power is a big step towards reducing carbon footprints in commercial spaces. Here are a few environmental benefits of solar power:

1. Reduced Greenhouse Gas Emissions: By generating electricity from solar panels, malls can significantly reduce CO₂ emissions, contributing to a healthier environment.
2. Decreased Air Pollution: Solar energy offers clean and green energy for shopping centres. Its production emits zero pollutants, unlike fossil fuels which release nitrogen oxides, sulphur dioxide, and particulate matter into the air.
3. Conservation of Water: Unlike traditional power plants that use large amounts of water for cooling, solar systems require minimal water, conserving an essential resource.
4. Support for Renewable Energy Goals: Adopting solar contributes to broader renewable energy goals and regulatory compliance, aligning with environmental mandates and corporate social responsibility initiatives.

Solar Solutions Suited to Malls and Shopping Centres

Different types of solar panel installations cater to the needs of commercial properties like shopping centres. Some popular options include:

Rooftop Solar Systems:
Rooftop solar panels are often the preferred choice for malls because they utilise unused roof space, transforming it into an energy-generating asset. Large shopping centres have extensive flat or slightly sloped rooftops, providing ample area to install a substantial number of solar panels without taking up valuable land. These systems can efficiently meet a considerable portion of the mall’s electricity demand, especially during peak sunlight hours when foot traffic and energy needs are also high. Rooftop installations can also be combined with reflective materials to further reduce the cooling load, creating additional savings on air conditioning costs which leads to more energy savings for malls. This setup is an excellent option for malls aiming to maximise their use of existing infrastructure for sustainable energy.

Carport Solar Panels:
Carport solar panel installations serve a dual purpose: they generate clean solar energy for malls and offer shaded parking for shoppers and employees, making the carpark area more comfortable and convenient. Carports with solar panels are ideal for malls where roof space may be limited or already allocated for other equipment, such as HVAC units. Installing solar panels above the parking areas provides a weather-resistant shelter that protects vehicles from extreme sun exposure, keeping them cooler in the hot seasons, which can be a key factor in areas with high temperatures. Carport solar panels can also enhance the aesthetic appeal of the parking area, demonstrating the mall’s commitment to sustainable practices and providing visible proof of its investment in renewable energy. These systems can offset energy consumption effectively while improving the customer experience.

Ground-Mounted Systems:
For malls with access to adjacent or nearby land, ground-mounted solar installations are an excellent option. Ground-mounted systems allow for the installation of large-scale solar arrays without interfering with the mall’s primary structures. These systems are highly versatile; they can offer renewable energy for commercial buildings like malls in cases when rooftop or carport space is insufficient or unavailable. The system’s panels can be optimally tilted and oriented for maximum sun exposure. Ground-mounted systems may also incorporate tracking technology to follow the sun’s movement throughout the day, further increasing energy output. This option is ideal for larger shopping centres or retail complexes that want to achieve significant energy generation, as it allows for high-capacity installations that can power a greater proportion of the mall’s total electricity needs.

Hybrid Solar-Battery Systems:
Hybrid solar-battery systems combine solar panel installations with battery storage, providing malls with a continuous and reliable power supply. Large-scale hybrid systems are especially useful in locations where power outages are frequent, or where peak demand charges are high. By storing this extra energy generated during peak sunlight hours, hybrid systems can power the mall’s operations even during cloudy days or after sunset. They allow malls to manage their energy consumption more strategically, reducing reliance on grid power during high-demand periods and potentially saving on peak charges. This approach also increases the mall’s resilience in case of blackouts or grid failures, ensuring an uninterrupted shopping experience and avoiding potential revenue loss. Hybrid systems are a smart choice for malls that don’t just want to reduce electricity costs with solar solutions but also maximise their solar investment by achieving greater energy independence and resilience.

Factors to Consider While Installing Solar Solutions in Malls and Shopping Centres

Installing solar panels in commercial spaces is a complex task. The whole process requires careful planning, strategizing, and consideration of several technical factors:

1. Structural Integrity: Assess the roof or installation area’s strength to ensure it can handle the additional weight of solar panels and racking systems.
2. Electrical Load Analysis: Evaluate the energy needs of the mall to determine the optimal system size and whether a grid-tied or off-grid system is most suitable.
3. Solar Panel Orientation and Tilt: Correct orientation (typically south-facing in the Northern Hemisphere) and tilt angle improve energy generation efficiency.
4. Shading Analysis: Perform a shading analysis to identify any obstacles like nearby buildings or trees that could affect sunlight exposure and panel performance.
5. Weather and Temperature Resilience: Select high-quality solar panels that are resistant to temperature fluctuations, humidity, and other local climate conditions to ensure long-term durability.
6. Inverter Selection: Choose efficient inverters that convert direct current (DC) from the system’s panels into an alternating current (AC) that can be used by the mall’s electrical system.
7. Monitoring and Maintenance: Opt for a monitoring system to track energy production, which helps in detecting and resolving issues promptly to maximise uptime.
8. Compliance and Permits: Ensure the solar installation complies with local building codes, electrical regulations, and any other applicable legal standards.

Why Choose Arcedo for the Job

Arcedo Systems offers a comprehensive solar solution for malls and shopping centres, handling every aspect of the project from start to finish. Here’s why Arcedo Systems is the best choice:

1. Full-Service EPC Approach: Arcedo’s Engineering, Procurement, and Construction (EPC) model provides a seamless experience, managing all stages of the project—from concept to commissioning—making the process smooth and hassle-free.
2. Expert Team Involvement: Arcedo’s team of industry experts is deeply involved in each project, ensuring a high standard of service and successful execution.
3. Significant Cost Savings: Arcedo’s solar solutions deliver considerable savings through lower electricity bills and offer an attractive ROI, with the potential to recoup costs in as little as 5 years, followed by 20 years of free energy generation.
4. Flexible OPEX Model: Arcedo provides an OPEX model, allowing malls to benefit from solar power without large upfront costs, instead paying a monthly operational expense that covers installation and maintenance.
5. Prestigious Recognitions: Arcedo is recognised as the Best Rooftop Solar EPC by SOLAR ROOFS, was awarded EPC Company of the Year in the Commercial Category (2023) by EQ, and is certified as a National Level CII-Certified Rooftop Solar Vendor for large-scale projects.
6. Proven Track Record in Large-Scale Projects: With a history of handling large solar installations across India, Sri Lanka, and Dubai, Arcedo has built a strong reputation and a broad clientele.

Solar Energy’s Future in Commercial Buildings

The demand for solar power systems for large buildings and commercial spaces is expected to grow as businesses and industries strive for more energy efficiency and sustainability. Shopping centres and malls are ideal candidates for solar solutions because they can significantly reduce operating costs and create a lasting positive impact on the environment. Arcedo System’s experience and commitment to excellence ensure that shopping centres can transition smoothly to solar energy, future-proofing their businesses against rising energy costs and benefiting the planet.

Conclusion

There are several benefits of solar panels for shopping centres. Solar energy is no longer simply an eco-friendly trend but a crucial step toward future-proofing commercial properties like malls and shopping centres. From substantial cost savings and a reduced carbon footprint to enhanced property value and public image, the benefits of solar power are undeniable. With Arcedo System’s expertise and holistic approach, malls and shopping centres can experience a seamless shift to renewable energy, securing long-term financial and environmental benefits of solar power that positively impact the business and its customers alike.