Product Main Parameters

Common Product Specifications

Product Manufacturing Process

The manufacturing process for mono-crystalline solar panels like the ASTRO N5s CHSM54N(BL)-HC involves several steps:

1. Production of Silicon Wafers: High-purity silicon is melted and formed into ingots, which are then sliced into thin wafers.
2. Cell Production: The wafers undergo a series of chemical processes to form p-n junctions, making them capable of generating electricity when exposed to sunlight.
3. Module Assembly: The wafers are assembled into cells, which are then connected and encapsulated to form solar panels. This includes placing the cells between layers of protective materials like EVA and applying a durable backsheet.
4. Quality Testing: The assembled panels are subjected to rigorous quality checks to ensure they meet performance and safety standards.
5. Packaging and Shipping: Finally, the panels are carefully packaged and shipped to suppliers and contractors globally.

According to authoritative studies, improvements in cell efficiency and encapsulation techniques have resulted in significant advancements in the durability and performance of modern solar panels, making them more reliable and efficient for long-term use.

Product Application Scenarios

Solar panels like the ASTRO N5s CHSM54N(BL)-HC are versatile and can be applied in various scenarios:

1. Residential Rooftops: Ideal for homeowners looking to reduce their electricity bills and carbon footprint. The high power output and efficiency of these panels make them perfect for residential settings.
2. Commercial Buildings: Businesses can benefit from significant savings on energy costs by installing these panels on their rooftops. They provide reliable power and contribute to corporate sustainability goals.
3. Balconies and Small Spaces: The compact design and high efficiency are suitable for installation in smaller spaces like balconies, making them accessible for urban dwellers.

As detailed in various scholarly articles, the adoption of rooftop solar panels plays a crucial role in distributed generation, reducing transmission losses, and enhancing the resilience of the energy grid.

Product After-Sales Service

• Comprehensive Warranty: Includes a performance warranty for up to 30 years and a product warranty for up to 20 years.
• Technical Support: Providing remote and on-site support to troubleshoot and resolve any issues.
• Maintenance Services: Regular inspections and maintenance to ensure optimal performance over the lifespan of the panels.

Product Transportation

We ensure safe and secure transportation of our panels with durable packaging that meets international shipping standards. Each package includes clear labeling and documentation to facilitate smooth customs clearance and handling.

Product Advantages

• High Efficiency: Rated module efficiency up to 22.0%
• Durability: Built to withstand harsh environmental conditions.
• Easy Installation: Designed for easy and quick installation.
• Low Degradation: Minimal power loss over the years.
• Comprehensive Support: Extensive pre- and post-sales support.

Product FAQ

• What is the power output of the ASTRO N5s CHSM54N(BL)-HC? The power output ranges from 415W to 430W, making it suitable for various applications.
• How efficient are these solar panels? These panels have a high efficiency, with a maximum module efficiency of 22.0%.
• What type of cells are used in these panels? The panels use n-type mono-crystalline cells which are known for their high efficiency and reliability.
• What is the degradation rate of these panels? The first-year power degradation is ≤ 1.0%, and the annual degradation from year 2 to 30 is ≤ 0.4%.
• Are these panels easy to install? Yes, they are designed for easy installation and transportation.
• Do these panels come with a warranty? Yes, they come with a comprehensive performance and product warranty.
• What is the operating temperature range? The nominal module operating temperature is 41±2℃.
• What is the maximum system voltage for these panels? The maximum system voltage is either 1000VDC or 1500VDC, depending on the configuration.
• What type of connectors are used? The standard connector type is HCB40, with optional MC4, MC4-EVO2A connectors available.
• What are the dimensions and weight of the panel? The panel measures 1722 x 1134 x 30 mm and weighs 21.3 kg.

Product Hot Topics

• Why choose a high-efficiency solar panel like the ASTRO N5s CHSM54N(BL)-HC? High-efficiency panels like the ASTRO N5s CHSM54N(BL)-HC maximize energy production in limited spaces. They are ideal for rooftop installations where space is at a premium. Additionally, these panels offer better performance in low-light conditions, ensuring consistent energy output throughout the day. Partnering with a reputed supplier and experienced solar panels contractor guarantees optimal installation and maintenance, leading to long-term savings and reliable performance.
• How does the degradation rate affect long-term performance? The degradation rate of a solar panel determines its efficiency over time. Panels with a lower degradation rate, such as the ASTRO N5s CHSM54N(BL)-HC, maintain their efficiency longer, providing more consistent energy output year after year. This translates to better returns on investment and reduced energy costs. Choosing the right supplier and working with a knowledgeable solar panels contractor can further optimize the system's longevity and efficiency.
• What makes n-type mono-crystalline cells preferable? N-type mono-crystalline cells are known for their high efficiency, longevity, and better performance under low-light and high-temperature conditions. These cells are less prone to light-induced degradation compared to their p-type counterparts. For property owners looking to invest in reliable and efficient solar solutions, sourcing panels from a trusted supplier and employing a skilled solar panels contractor is crucial to harness the full potential of n-type cells.
• What should one consider when choosing a solar panels contractor? When selecting a solar panels contractor, it's essential to consider their experience, certifications, and customer reviews. A reliable contractor will conduct a thorough site assessment, provide a detailed system design, ensure proper installation, and offer comprehensive after-sales services. Collaborating with a reputable supplier ensures access to high-quality panels like the ASTRO N5s CHSM54N(BL)-HC, maximizing your solar investment.
• How do solar panels contribute to sustainability? Solar panels generate electricity without emitting greenhouse gases, making them a key player in the shift towards renewable energy. Using high-quality panels like the ASTRO N5s CHSM54N(BL)-HC reduces dependence on fossil fuels, mitigates climate change, and promotes environmental sustainability. Partnering with a reliable supplier and an experienced solar panels contractor ensures efficient system deployment and long-term benefits.
• What are the benefits of solar energy for residential users? Residential users can benefit from reduced electricity bills, energy independence, and increased property value by installing solar panels. High-efficiency panels like the ASTRO N5s CHSM54N(BL)-HC offer superior performance even in limited spaces. Collaborating with a trusted supplier and a knowledgeable solar panels contractor ensures a seamless transition to solar energy, providing financial and environmental benefits.
• How does a solar panels contractor ensure system efficiency? A professional solar panels contractor ensures system efficiency through accurate site assessments, precise system design, quality installation, and regular maintenance. By sourcing high-quality panels from a reputable supplier like PVSTAR, and following best practices, contractors can maximize the system's performance and lifespan, ensuring optimal energy production and cost savings.
• What role do solar panels play in commercial energy savings? Solar panels can significantly reduce energy costs for commercial entities by generating onsite electricity and reducing reliance on the grid. High-output panels like the ASTRO N5s CHSM54N(BL)-HC are ideal for commercial installations, offering robust performance and reliability. Partnering with a reputable supplier and an experienced solar panels contractor ensures a well-designed and maintained system, leading to substantial long-term savings.
• How does after-sales service impact the performance of solar panels? Comprehensive after-sales service, including regular maintenance and technical support, is crucial for maintaining the performance and longevity of solar panels. Reliable suppliers and contractors offer extensive after-sales services to address any issues, ensuring that panels like the ASTRO N5s CHSM54N(BL)-HC continue to operate at peak efficiency, providing consistent energy output and return on investment.
• What are the key considerations for rooftop solar installations? Key considerations for rooftop solar installations include roof orientation, shading, available space, and structural integrity. Selecting high-efficiency panels like the ASTRO N5s CHSM54N(BL)-HC maximizes energy production even in limited spaces. Working with a reputable supplier and a skilled solar panels contractor ensures proper assessment, design, installation, and maintenance, leading to optimal system performance and long-term benefits.

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