Product Main Parameters

Common Product Specifications

Product Manufacturing Process

Based on authoritative papers, the manufacturing process of the ASTRO N5 CHSM72N(DG)/F-BH Bifacial Series involves several critical steps. Initially, high-purity silicon is purified and crystallized into ingots. These ingots are then precisely sliced into thin wafers. The n-type mono-crystalline wafers are treated to enhance their efficiency and then assembled into solar cells using advanced laser cutting and non-destructive techniques. The cells are interlinked and encapsulated with top-grade materials to form robust and high-efficiency modules. Anodized aluminum frames and anti-reflective coated glass are then integrated to ensure durability and optimal performance. The entire manufacturing process adheres to strict quality control measures to guarantee the highest standards in product reliability and longevity.

Product Application Scenarios

Referencing authoritative sources, the ASTRO N5 CHSM72N(DG)/F-BH Bifacial Series is ideally suited for various rooftop applications, particularly flat garage roofs. The bifacial design allows it to capture solar energy from both sides, enhancing overall energy output. These modules are optimal for residential installations where space is at a premium, transforming underutilized flat garage roofs into productive energy-generating surfaces. They are also beneficial in commercial settings where large flat areas are available, providing a cost-effective and high-efficiency solution for reducing energy expenses and contributing to sustainability goals. The rugged design and superior efficiency make them suitable for diverse environments, including areas prone to harsh weather conditions.

Product After-sales Service

PVSTAR offers comprehensive after-sales services to ensure customer satisfaction for their China solar panels flat garage roof solutions. Services include a 25-year performance warranty, free maintenance consultations, and a responsive customer support team available to address any issues or concerns promptly. Customers can also benefit from regular system check-ups and efficiency monitoring to keep their solar panel systems operating at peak performance.

Product Transportation

PVSTAR ensures secure and efficient transportation for the ASTRO N5 solar panels. Each module is carefully packed in sturdy, weather-resistant packaging to prevent damage during transit. Orders are shipped through reliable logistics partners, with real-time tracking available to keep customers informed of their delivery status. Special attention is given to international shipments to ensure compliance with all customs regulations and timely delivery.

Product Advantages

• High efficiency with a maximum module efficiency of 23.0%
• Innovative TOPCon and bifacial technology for enhanced energy capture
• Robust aluminum frame and double-glass design for durability
• Low temperature coefficient and PID resistance for stable performance
• Reduced BOS cost and LCOE for better financial returns

Product FAQ

1. What is the power range of the ASTRO N5 series?

The ASTRO N5 series offers a power range of 570 to 595 watts, providing various options to suit different energy needs.

2. Why choose a flat garage roof for solar panel installation?

Flat garage roofs are ideal for solar panel installations because they utilize otherwise underutilized space, offer ease of installation, and allow better orientation flexibility for maximum sunlight capture.

3. What is the significance of bifacial technology in these panels?

Bifacial technology allows the panels to capture light from both the front and rear sides, increasing the overall energy output, particularly beneficial in reflective environments.

4. How does the TOPCon technology benefit the ASTRO N5 panels?

TOPCon technology enhances the efficiency and longevity of the solar cells by reducing electrical loss and improving overall performance.

5. Are these panels resistant to Potential-Induced Degradation (PID)?

Yes, the ASTRO N5 panels are designed with high resistance to PID, ensuring long-term efficiency and reliability.

6. What is the temperature coefficient of these panels?

The temperature coefficient (Pmpp) is -0.29%/℃, which means the panels maintain high efficiency even in varying temperatures.

7. Can the ASTRO N5 series withstand harsh weather conditions?

Yes, with a maximum mechanical test load of 5400 Pa (front) and 2400 Pa (back), the panels are robustly designed to withstand harsh weather conditions.

8. Is there a performance warranty for these panels?

Yes, PVSTAR offers a 25-year performance warranty, assuring long-term reliability and customer satisfaction.

9. How often should the solar panel system be maintained?

Regular maintenance such as cleaning and inspections is recommended to ensure optimal performance. PVSTAR provides free maintenance consultations to assist with this.

10. Are there any financial benefits to installing these solar panels?

Yes, homeowners can save on energy bills and may also qualify for federal tax credits, state rebates, and local grants, making the initial investment more affordable and providing long-term financial benefits.

Product Hot Topics

1. The Benefits of Bifacial Solar Panels for Flat Garage Roofs in China

Bifacial solar panels, like those in the ASTRO N5 series, are particularly beneficial for flat garage roofs in China. The bifacial design captures additional reflected sunlight, significantly boosting energy output. This feature is advantageous in urban environments where reflective surfaces are common. Additionally, the ability to capture light from both sides means that even on cloudy days, the panels can generate more energy compared to traditional single-sided panels. The robust design and advanced technology of these panels make them a smart choice for maximizing renewable energy generation in China.

2. How the ASTRO N5 Series Enhances Energy Efficiency on Flat Garage Roofs

The ASTRO N5 series enhances energy efficiency through its TOPCon technology and low temperature coefficient. These panels maintain high efficiency even in varying temperatures, common in many regions of China. By placing these panels on flat garage roofs, homeowners can optimize space and ensure that their solar energy system operates at peak performance. The ease of installation and maintenance on flat roofs further contributes to the overall efficiency and longevity of the system, making it a wise investment for renewable energy solutions.

3. Financial Incentives for Installing Solar Panels on Flat Garage Roofs in China

China offers various financial incentives for installing solar panels, making it an attractive option for homeowners. Federal tax credits, state rebates, and local grants can significantly reduce the initial investment cost. For flat garage roofs, this means that homeowners can convert unused space into a productive asset while benefiting from reduced utility bills. The long-term savings and potential for selling surplus energy back to the grid provide an additional financial incentive, making solar panel installation a financially sound decision.

4. The Role of PVSTAR in Promoting Renewable Energy in China

PVSTAR is committed to promoting renewable energy in China through its advanced rooftop photovoltaic solutions. By offering high-efficiency products like the ASTRO N5 bifacial series, PVSTAR helps accelerate the adoption of solar energy, contributing to China's goals for carbon neutrality. The company's focus on providing comprehensive services, from pre-sales to after-sales, ensures that customers have a seamless and worry-free experience, further encouraging the shift toward renewable energy sources.

5. Challenges of Installing Solar Panels on Flat Garage Roofs and How to Overcome Them

Installing solar panels on flat garage roofs comes with challenges, such as ensuring proper panel orientation and structural integrity. PVSTAR addresses these issues by offering robust mounting systems that incline the panels at the optimal angle and comprehensive structural assessments to ensure the roof can support the additional load. Proper drainage systems are also implemented to prevent water pooling. By overcoming these challenges, PVSTAR ensures that flat garage roof installations are efficient and durable.

6. The Impact of Solar Panel Installation on Property Value in China

Installing solar panels, particularly on flat garage roofs, can significantly increase property value in China. Prospective buyers are attracted to homes with solar installations due to the long-term energy savings and environmental benefits. This increased property value makes the initial investment in solar panels more appealing, as it provides financial returns through both reduced utility costs and a higher resale value.

7. The Importance of Quality Control in Manufacturing Solar Panels for the Chinese Market

Quality control is crucial in manufacturing solar panels for the Chinese market. PVSTAR adheres to strict quality measures during the manufacturing process of the ASTRO N5 series to ensure product reliability and longevity. High-purity silicon, precise wafer slicing, and advanced assembly techniques are employed to create robust and efficient modules. This commitment to quality ensures that customers receive products that perform optimally and have a long lifespan, contributing to the overall success and adoption of renewable energy in China.

8. Maintenance Tips for Solar Panels on Flat Garage Roofs

Maintaining solar panels on flat garage roofs in China involves regular cleaning, inspections, and addressing any potential issues promptly. PVSTAR offers maintenance consultations to help customers keep their systems in optimal condition. Ensuring proper drainage to prevent water pooling and checking the mounting structures for stability are essential tasks. By following these maintenance tips, homeowners can maximize the efficiency and lifespan of their solar installations, ensuring long-term benefits and savings.

9. The Future of Solar Energy in Urban Areas of China

The future of solar energy in urban areas of China looks promising, with increased adoption of installations on flat garage roofs and other underutilized spaces. PVSTAR's innovative products, like the ASTRO N5 bifacial series, are well-suited for urban environments, providing high-efficiency solutions that maximize energy output. As more homeowners and businesses recognize the financial and environmental benefits of solar energy, urban areas will see a significant increase in renewable energy installations, contributing to China's sustainability goals.

10. Comparing the ASTRO N5 Series to Other Solar Panels on the Market

The ASTRO N5 series stands out in the market due to its advanced TOPCon technology, bifacial design, and high efficiency. Compared to traditional solar panels, the ASTRO N5 offers greater energy output, particularly on flat garage roofs where space and orientation flexibility are crucial. The robust design and superior performance make it a preferred choice for homeowners and businesses looking to invest in reliable and efficient solar energy solutions in China. With comprehensive after-sales service and financial incentives, the ASTRO N5 series provides a compelling option for those looking to adopt renewable energy.

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