Product Main Parameters

Common Product Specifications

Product Manufacturing Process

The manufacturing process of PVSTAR's Home Solar PV Module - ASTRO N5 CHSM72N(DG)/F-BH Bifacial Series involves state-of-the-art technologies and stringent quality control measures. The production process begins with the selection of high-purity n-type mono-crystalline silicon, which offers superior efficiency and longevity. The silicon wafers undergo a series of treatments, including cleaning, doping, and etching, to enhance their electrical properties. Next, the wafers are cut using non-destructive techniques, ensuring minimal loss of material and optimal performance. The cells are then assembled into modules and encapsulated between layers of high-durability glass and EVA (ethylene-vinyl acetate) sheets. The use of high-quality aluminum frames and rigorous testing for PID (Potential Induced Degradation) resistance further ensure the reliability and long-term stability of the modules. Finally, the finished panels undergo multiple quality checks, including flash testing, electroluminescence testing, and mechanical load testing, before being packaged for shipment.

Product Application Scenarios

The Home Solar PV Module - ASTRO N5 CHSM72N(DG)/F-BH Bifacial Series is designed for a wide range of rooftop applications. In residential settings, these panels are ideal for homeowners looking to reduce electricity bills and carbon footprint while increasing property value. The high efficiency and bifacial gain make these modules suitable for limited roof spaces, providing maximum power output. In commercial scenarios, these solar panels can significantly lower operational costs and enhance corporate sustainability profiles. Additionally, the modules are perfect for balcony installations, offering a practical solution for apartment dwellers to harness solar energy. The robust design ensures durability and performance in various environmental conditions, making them a versatile choice for diverse applications.

Product After-Sales Service

PVSTAR adheres to the concept of 'worry-free service,' offering comprehensive post-purchase support. Our after-sales service includes a standard 25-year performance warranty and a 10-year product warranty, ensuring long-term reliability. Customers can also access our dedicated support team for any technical queries or issues, available through multiple channels including phone, email, and online chat. Periodic maintenance services are also offered to ensure that your solar system operates at peak performance. We provide timely responses and effective solutions to ensure customer satisfaction.

Product Transportation

Our solar panels are securely packaged to prevent any damage during transportation. Each module is wrapped in protective materials and packed in sturdy boxes to withstand the rigors of shipping. We offer various shipping options, including sea, air, and land freight, depending on the customer's location and urgency of delivery. For bulk orders, we utilize 40’ HQ containers to maximize efficiency and reduce shipping costs. All shipments are insured, and tracking information is provided to keep customers updated on the delivery status.

Product Advantages

• High Efficiency: Achieves up to 23.0% efficiency with advanced n-type mono-crystalline technology.
• Low BOS & LCOE: Reduced Balance of System (BOS) and Levelized Cost of Energy (LCOE) due to high power output and efficiency.
• Bifacial Gain: Generates power from both sides, increasing overall energy yield.
• Durability: Built to withstand harsh environmental conditions with robust mechanical load capacity.
• PID Resistance: Engineered to resist Potential Induced Degradation, ensuring long-term reliability.

Product FAQ

• What is the efficiency of these solar panels?
  Our Home Solar PV Module - ASTRO N5 CHSM72N(DG)/F-BH Bifacial Series boasts a maximum efficiency of 23.0%, making them one of the most efficient options in the market for cheap solar panels for house.
• How does bifacial technology benefit me?
  Bifacial technology allows the panels to generate power from both sides, increasing overall energy yield, especially in environments with reflective surfaces like snow or white rooftops.
• What are the dimensions of the panels?
  The dimensions of each panel are 2278 x 1134 x 30 mm. This makes them suitable for standard rooftop installations.
• How durable are these panels?
  These panels are designed to withstand harsh environmental conditions and have a maximum mechanical load capacity of 5400 Pa (front) / 2400 Pa (back), ensuring durability and longevity.
• What is the warranty period for these panels?
  We offer a 25-year performance warranty and a 10-year product warranty, providing long-term reliability and peace of mind.
• Are these panels resistant to PID?
  Yes, our panels are engineered to resist Potential Induced Degradation (PID), ensuring stable performance over time.
• Can these panels be used for commercial applications?
  Absolutely! These panels are versatile and suitable for both residential and commercial applications, offering reliable performance and high efficiency.
• Do you offer installation services?
  While we do not directly offer installation services, we can recommend certified installers in your area. Additionally, our customer support team can assist with any installation queries.
• What is the lead time for delivery?
  Lead times vary based on order size and location but typically range from 2 to 4 weeks. We provide tracking information to keep you updated on your shipment.
• Can I purchase these panels in bulk?
  Yes, bulk purchasing options are available, and we offer competitive pricing for large orders. Contact our sales team for more information.

Product Hot Topics

• Why choose bifacial solar panels for your home?
  Bifacial solar panels offer the unique advantage of generating electricity from both sides of the panel. This means you can achieve higher energy yields compared to traditional monofacial panels, especially in environments where there's significant ground reflection (albedo). For homeowners with limited roof space, bifacial panels can be a game-changer, maximizing the energy output from the available area. Additionally, these panels are incredibly durable and resistant to potential-induced degradation (PID), ensuring long-term performance and reliability. By choosing bifacial panels, you're investing in a technology that offers superior efficiency and longevity, making your transition to solar energy even more cost-effective.
• How to maximize the efficiency of cheap solar panels for house?
  Maximizing the efficiency of cheap solar panels for house involves a combination of proper installation, regular maintenance, and optimal positioning. Ensure that your panels are installed at the correct angle and are free from shading throughout the day. Regularly clean the panels to remove dust, bird droppings, and other debris that can block sunlight. Additionally, consider using a solar tracking system to adjust the angle of your panels automatically, maximizing exposure to sunlight. By taking these steps, you can ensure that your solar panels operate at peak efficiency, providing the most energy possible and increasing the return on your investment.
• The impact of solar panel orientation and tilt on energy output
  The orientation and tilt of your solar panels significantly impact their energy output. Ideally, panels should face south in the northern hemisphere to receive the maximum amount of sunlight throughout the day. The tilt angle should match your latitude to optimize exposure during the year. For example, in a location with a latitude of 30°, the optimal tilt angle for the panels would also be 30°. Proper orientation and tilt ensure that your panels capture the maximum amount of solar energy, enhancing their efficiency and energy production. Adjusting these parameters according to seasonal changes can further optimize performance, making your system more effective and cost-efficient.
• Understanding the importance of PID resistance in solar panels
  Potential Induced Degradation (PID) is a phenomenon that can significantly reduce the performance of solar panels over time. It occurs when voltage differences between the solar cells and the grounded frame lead to leakage currents, which can degrade the cells. Choosing solar panels with PID resistance is crucial for long-term reliability and efficiency. PID-resistant panels are engineered to withstand these effects, ensuring stable performance throughout their lifespan. This feature is particularly important for installations in harsh environmental conditions, where exposure to humidity and high temperatures can exacerbate PID. By opting for PID-resistant panels, you protect your investment and ensure consistent solar energy production.
• The benefits of factory-manufactured solar panels
  Factory-manufactured solar panels offer several advantages over those produced by smaller, less controlled operations. These panels undergo stringent quality control processes to ensure they meet high standards of performance and durability. Factory production also allows for the use of advanced manufacturing techniques and high-quality materials, resulting in more efficient and reliable panels. Additionally, factory-manufactured panels are often backed by extensive warranties and support services, providing additional peace of mind to consumers. By choosing factory-manufactured panels, you can be confident in their quality and longevity, ensuring a better return on your investment.
• How to finance your solar panel installation
  Financing your solar panel installation can make the transition to renewable energy more accessible and affordable. Various financing options are available, including solar loans, leases, and power purchase agreements (PPAs). Solar loans allow you to borrow money to purchase the panels and pay it back over time, often at a lower interest rate. Leases and PPAs enable you to install solar panels with little to no upfront cost, paying for the energy produced or a fixed monthly fee instead. Additionally, many regions offer incentives, rebates, and tax credits for solar installations, further reducing the cost. By exploring these financing options, you can find a solution that fits your budget and makes solar energy a viable option for your home.
• The role of solar energy in achieving carbon neutrality
  Solar energy plays a crucial role in achieving carbon neutrality by providing a clean and sustainable alternative to fossil fuels. Solar panels generate electricity without emitting greenhouse gases, significantly reducing your carbon footprint. As more individuals and businesses adopt solar energy, the demand for fossil fuels decreases, leading to a reduction in overall carbon emissions. Additionally, solar energy can be integrated with other renewable sources and energy storage solutions to create a more resilient and sustainable energy grid. By transitioning to solar power, you contribute to a global effort to mitigate climate change and promote environmental sustainability.
• The impact of government incentives on the cost of solar panels
  Government incentives, rebates, and tax credits can significantly reduce the upfront cost of solar panel installations, making renewable energy more accessible to homeowners and businesses. Programs like the Federal Investment Tax Credit (ITC) in the United States offer substantial savings by allowing you to deduct a percentage of the installation cost from your federal taxes. Additionally, many states and local governments provide rebates and incentives to further lower the cost. These financial incentives, combined with the long-term savings on electricity bills, make solar panels a cost-effective investment. By taking advantage of these programs, you can reduce the overall cost of your solar installation and accelerate your return on investment.
• DIY solar panel installation: Pros and cons
  DIY solar panel installation can be an appealing option for those looking to save on labor costs and take a hands-on approach to their renewable energy setup. The primary benefit is cost savings, as hiring professional installers can be expensive. Additionally, installing the panels yourself allows you to customize the setup to your specific needs. However, DIY installation also comes with risks. Improper installation can lead to inefficiencies, safety hazards, and potential damage to the panels. It may also void warranties and impact eligibility for certain incentives and rebates. If you have the necessary skills and knowledge, DIY installation can be a rewarding project, but it's essential to weigh the pros and cons carefully.
• The future of solar energy technology
  The future of solar energy technology looks promising, with ongoing advancements aimed at increasing efficiency, reducing costs, and expanding applications. Researchers are developing new materials, such as perovskite solar cells, which have the potential to offer higher efficiencies at lower production costs. Bifacial panels and advanced tracking systems are becoming more prevalent, allowing for better energy capture and increased output. Integration with energy storage solutions, such as battery systems, enhances the reliability and stability of solar power. Additionally, innovations in flexible and lightweight solar panels are opening new possibilities for installations on a wider range of surfaces and structures. As technology continues to evolve, solar energy will play an increasingly vital role in global energy systems.

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