What Is Commercial Solar Panels? Benefits & Savings Guide

Introduction: What Are Commercial Solar Panels?

Commercial solar panels are energy systems designed to meet the larger and more complex energy demands of businesses, ranging from small enterprises to large corporations, factories, schools, and shopping malls. Unlike residential solar systems, they are tailored to handle high energy needs and provide efficient solutions for businesses looking to reduce costs and environmental impact.

In Malaysia, the sunny climate makes solar energy an ideal option for businesses seeking sustainable power. As energy prices rise, more companies are turning to solar power not only for cost savings but also to align with global environmental goals. This shift is rapidly growing in the commercial sector, positioning solar as a smart and eco-friendly investment for businesses.

How Do Commercial Solar Panels Work?

• Photovoltaic (PV) Process: Sunlight is converted into electricity through the photovoltaic effect.
• Solar Panel Components:
  • Photovoltaic Cells: Absorb sunlight and generate electrical currents.
  • Inverters: Convert DC (direct current) to AC (alternating current) for business use.
• Installation Options:
  • Rooftop Installations: Most common for commercial buildings.
  • Carport Systems: Ideal for businesses with parking spaces or large outdoor areas.
  • Ground-Mounted Systems: Best for large-scale energy needs.
• Energy Storage & Grid Connection:
  • Energy Storage (Batteries): Store excess energy for later use.
  • Net Energy Metering (NEM): Export excess energy to the grid, further reducing costs.

Benefits of Commercial Solar Panels

• Cost Savings:
  • Immediate savings on energy bills, up to 40% based on consumption.
  • Reduced reliance on traditional electricity, helping mitigate rising energy costs.
  • Long-term savings by using renewable energy instead of expensive utilities.
• Environmental Impact:
  • Reduces carbon footprint, supporting sustainable business practices.
  • Contributes to environmental, social, and governance (ESG) goals.
  • Supports Malaysia’s goal of achieving net zero emissions by 2050.
• Hedge Against Electricity Tariff Increases:
  • Solar energy provides a safeguard against rising electricity rates.
  • Predictable energy costs over the long term.
• Government Incentives:
  • Tax incentives, such as up to 38% reduction in taxable income for solar panel installations.
  • Net Energy Metering (NEM) scheme allows businesses to export surplus energy for compensation.
  • Other incentives from the Malaysian Green Technology and Climate Change Corporation.

How Much Do Commercial Solar Panels Cost in Malaysia?

• Price Range for Commercial Solar Systems:
  • General cost per kWp: RM1,800 to RM2,200, depending on the system size.
  • Example cost breakdown:
    • 500 kWp System: RM1.05 million (4,450 sqm rooftop area).
    • 1 MWp (1,000 kWp) System: RM1.8 million (8,900 sqm rooftop area).
• Factors Affecting Costs:
  • System Size: Larger systems typically have a lower cost per kWp.
  • Installation Complexity: High-rooftop or custom installations may incur additional costs.
• Financing Options:
  • Power Purchase Agreements (PPAs): Zero capital expenditure, where businesses pay for the solar energy generated.
  • Government Incentives: Tax incentives and rebates to reduce initial costs.
  • Financing Plans: Low-interest loans or financing options available through financial institutions.

How Big Are Solar Panels and What Power Do They Produce?

• Panel Size:
  • Example: Trina Solar NEG19R.20 model (2.3m by 1.1m, 33kg per panel).
  • Commercial solar panels are typically larger than residential ones to meet the higher energy demands of businesses.
• Power Output:
  • The Trina Solar NEG19RC.20 panel produces 620W per panel.
  • Power output may vary based on the manufacturer, panel type, installation angle, and sunlight exposure.
• Efficiency Considerations:
  • Efficiency is measured by the percentage of sunlight converted into usable electricity.
  • Factors influencing output include location, panel orientation, time of day, and weather conditions.

Land & Space Requirements for Commercial Solar Systems

• Roof Space:
  • Rooftop installations use the available building rooftop space, requiring no additional land.
  • Solar providers assess roof space to determine how many panels can be installed based on the available area and energy needs.
• Parking Lot & Carport Systems:
  • Carport systems serve a dual purpose: providing shade for vehicles while generating energy.
  • More space is available, allowing for larger installations and increased energy generation.
• Land Area for Large-Scale Installations:
  • Ground-mounted systems are suitable for industries with large premises (factories, warehouses) that have ample land space for installation.

Conclusion: Start Saving with Commercial Solar Panels Today

Commercial solar panels offer numerous benefits, including significant cost savings, a reduced carbon footprint, and valuable tax incentives. By switching to solar energy, businesses can secure predictable energy costs, meet sustainability goals, and contribute to Malaysia’s goal of achieving net zero emissions by 2050.

• Interested in learning more about solar systems? Contact AQ Energy on WhatsApp for more details.
• Want to explore solar panels for your home? Visit our Solar Panel for Home page for more information.
• For commercial and industrial solar installations? Learn more on our Solar Panel for Work page.

Frequently Asked Questions (FAQs)

A. Are commercial solar panels more efficient?

Commercial solar panels have similar efficiency to residential panels in terms of energy generation per square meter. The key difference is their larger size, which allows them to generate more electricity overall to meet higher energy demands.

B. How many watts is a commercial solar panel?

A typical commercial solar panel, such as the Trina Solar NEG19RC.20, produces around 615W per panel. However, power output may vary depending on the manufacturer, panel type, and installation conditions.

C. Which type of solar panel is best?

The best type of solar panel depends on your energy needs, location, and budget. Monocrystalline panels offer high efficiency, making them a great choice for commercial use. Polycrystalline panels are more affordable but less efficient. It's important to consult with a solar provider to determine the best option for your business.