Common Product Specifications

Product Manufacturing Process

Based on authoritative papers, the manufacturing process of the ASTRO N5s solar panels involves advanced cell processing techniques and stringent quality control measures to ensure high efficiency and reliability. The use of n-type mono-crystalline cells enhances the panel's performance, while the high-quality aluminum frame and protective glass ensure durability and longevity. This process results in solar panels that not only meet but exceed industry standards, offering a reliable and long-term solution for renewable energy needs.

Product Application Scenarios

Referencing authoritative papers, the ASTRO N5s series is suitable for a variety of rooftop photovoltaic scenarios, including residential, commercial, and balcony installations. The high efficiency and reliability of the panels make them ideal for distributed energy projects where space is limited, yet high power output is required. These panels are designed to blend seamlessly with different rooftop architectures, providing a sustainable energy solution while maintaining aesthetic appeal.

Product After-Sales Service

PVSTAR provides comprehensive after-sales services to ensure customer satisfaction. This includes regular maintenance, performance monitoring, and prompt resolution of any issues that may arise. Our dedicated support team is available to assist customers with any questions or concerns, ensuring that the solar panels operate optimally throughout their lifecycle.

Product Transportation

Our solar panels are packed securely in robust packaging units to prevent damage during transportation. Each 40' HQ container can hold up to 936 panels, and all packaging is designed to facilitate easy handling and installation upon arrival at their destination.

Product Advantages

• High Efficiency: Up to 22.5%
• Reliability: Low power degradation over 30 years
• Durability: Supports high mechanical loads
• Easy Installation: Lightweight and compact design

Product FAQ

• Q1: What is the power range of ASTRO N5s series?
  A1: The ASTRO N5s series offers a power range of 425 to 440 watts, making them suitable for various distributed energy projects.
• Q2: How efficient are these solar panels?
  A2: These panels have a maximum efficiency of 22.5%, ensuring high power output and performance.
• Q3: What is the degradation rate of these panels?
  A3: The first-year power degradation is ≤ 1.0%, and from year 2 to 30, it is ≤ 0.4% per year.
• Q4: What are the dimensions of the solar panels?
  A4: Each panel measures 1722 x 1134 x 30 mm and weighs 21.3 kg.
• Q5: What type of cells are used in these panels?
  A5: The panels use n-type mono-crystalline cells, known for their high efficiency and performance.
• Q6: How many panels can be transported in one 40' HQ container?
  A6: Up to 936 panels can be packed in a 40' HQ container, subject to the sales contract.
• Q7: What kind of after-sales support is provided?
  A7: We offer comprehensive after-sales support, including maintenance, performance monitoring, and prompt issue resolution.
• Q8: How does the panel handle extreme weather conditions?
  A8: The panels are designed to withstand high mechanical loads, with a maximum test load of 5400 Pa (front) and 2400 Pa (back).
• Q9: What is the nominal module operating temperature?
  A9: The nominal module operating temperature (NMOT) is 41±2℃.
• Q10: What type of connectors are used?
  A10: The panels come standard with HCB40 connectors, but MC4-EVO2A connectors are also available as an option.

Product Hot Topics

• Topic 1: The impact of panel efficiency on wholesale solar panels with battery storage cost
  Comment: When considering wholesale solar panels with battery storage cost, the efficiency of the panels is a crucial factor. Higher efficiency panels like the ASTRO N5s series can generate more power in less space, reducing the overall cost of the installation. As efficiency increases, the need for additional panels decreases, which in turn reduces the battery storage cost. Investing in high-efficiency panels can lead to significant savings over the long term.
• Topic 2: The role of durability in solar panel selection
  Comment: Durability is an essential aspect to consider when selecting solar panels. The ASTRO N5s series offers robust construction with high mechanical load tolerance, ensuring long-term reliability. Durable panels can withstand harsh weather conditions and mechanical impacts, which is vital for maintaining consistent power output. This durability translates to reduced maintenance costs and better returns on investment, making them a cost-effective choice in the wholesale solar panels market.
• Topic 3: The significance of low degradation rates in long-term cost savings
  Comment: Low degradation rates are critical for long-term cost savings when investing in solar panels. The ASTRO N5s series features a first-year power degradation of ≤ 1.0% and ≤ 0.4% per year from year 2 to year 30. This low degradation ensures that the panels maintain a high power output over their lifespan, providing consistent energy savings and reducing the need for frequent replacements. This attribute is particularly beneficial in large-scale installations where maintaining efficiency is key to minimizing operational costs.
• Topic 4: The advantages of n-type mono-crystalline cells
  Comment: The use of n-type mono-crystalline cells in the ASTRO N5s series offers several advantages. These cells are known for their high efficiency and superior performance compared to other types. They also have a lower temperature coefficient, meaning they perform better in higher temperatures. This efficiency and reliability ensure that the panels generate maximum power, reducing the overall wholesale cost of solar panels with battery storage, and providing a faster return on investment.
• Topic 5: The impact of packaging and transportation on solar panel costs
  Comment: Packaging and transportation play a significant role in the overall cost of solar panels. The ASTRO N5s series is designed with ease of transportation in mind, with robust packaging that minimizes damage during transit. Efficient packaging allows more panels to be shipped per container, reducing shipping costs. This efficiency in transportation logistics helps keep the wholesale cost down, making high-quality solar panels more accessible to a broader market.
• Topic 6: The importance of comprehensive after-sales service
  Comment: Comprehensive after-sales service is crucial for customer satisfaction and long-term performance of solar panels. PVSTAR's commitment to providing regular maintenance, performance monitoring, and prompt issue resolution ensures that the ASTRO N5s panels operate optimally throughout their lifecycle. This level of service helps in maintaining the efficiency and reliability of the panels, ultimately reducing the total cost of ownership and enhancing the value of wholesale solar panels with battery storage.
• Topic 7: The benefits of high-powered solar panels in commercial installations
  Comment: High-powered solar panels, like those in the ASTRO N5s series, are particularly beneficial for commercial installations. With a power range of 425 to 440 watts and high module efficiency, these panels can generate significant amounts of energy, reducing the dependency on the grid and lowering energy costs. For businesses, this translates to substantial savings and a quicker return on investment. Additionally, the high power output requires fewer panels to meet energy demands, optimizing space utilization and further reducing installation costs.
• Topic 8: The role of aesthetic design in residential solar panel installations
  Comment: Aesthetic design is becoming increasingly important in residential solar panel installations. The ASTRO N5s series features a sleek design with an aluminum frame available in black or silver anodized finishes, allowing them to blend seamlessly with various rooftop architectures. This attention to aesthetics ensures that homeowners do not have to compromise on the visual appeal of their properties while benefiting from renewable energy. This blend of form and function makes the ASTRO N5s a popular choice for residential installations, enhancing property value while providing sustainable energy solutions.
• Topic 9: The synergy between solar panels and battery storage
  Comment: The synergy between solar panels and battery storage is vital for maximizing energy independence and efficiency. The ASTRO N5s series, with its high power output and reliability, pairs well with advanced battery storage systems. This combination allows for the efficient storage of excess energy generated during peak sunlight hours, which can be utilized during periods of low sunlight or at night. This synergy not only enhances the overall efficiency of the solar energy system but also reduces reliance on the grid, leading to significant cost savings in the long run.
• Topic 10: The impact of global trends on the solar panel market
  Comment: Global trends, such as the push towards carbon neutrality and renewable energy adoption, are significantly impacting the solar panel market. Companies like PVSTAR are at the forefront of this movement, providing high-quality, efficient, and reliable solar solutions like the ASTRO N5s series. As governments and organizations worldwide commit to reducing carbon footprints, the demand for sustainable energy solutions is rising. This trend is driving innovation and cost reductions in the solar panel industry, making renewable energy more accessible and affordable, ultimately benefiting both the environment and the economy.

Image Description

There is no picture description for this product