Product Details

POWER RANGE	570~595W
POWER SORTING	0~3%
MAX MODULE EFFICIENCY	23.0%
FIRST YEAR POWER DEGRADATION	≤ 1.0%
YEAR 2-30 POWER DEGRADATION	≤ 0.4%

Common Product Specifications

Dimensions (L x W x H)	2278 x 1134 x 30 mm
Cell type	n-type mono-crystalline
No. of cells	144 (6*24)
Frame technology	Aluminum, silver anodized
Front / Back glass	2.02.0 mm
Cable length	Portrait: ( )350 mm,( - )250 mm; Customized length
Module weight	32.1 kg

Product Manufacturing Process

According to authoritative sources, such as the International Journal of Solar Energy, the manufacturing process of bifacial photovoltaic modules involves several key steps:

• Selection of high-quality raw materials to ensure the longevity and efficiency of the solar cells.
• Application of TOPCon technology to enhance energy conversion rates.
• Non-destructive cutting methods to maintain structural integrity.
• Assembly of cells into modules with precise and automated machinery to minimize human error.
• Extensive testing under STC (Standard Test Conditions) to guarantee performance metrics are met.

In conclusion, the ASTRO N5 CHSM72N(DG)/F-BH Bifacial Series undergoes a rigorous process designed to yield a product with high efficiency, durability, and minimal power degradation.

Product Application Scenarios

As per research published in the Journal of Renewable Energy, the application scenarios for bifacial solar panels are diverse:

• Residential: Ideal for installation on home rooftops, offering homeowners a reliable source of renewable energy.
• Commercial: Suitable for installations on commercial buildings, helping businesses reduce energy costs and carbon footprint.
• Balcony: Can be installed on balconies to provide additional power to apartments and smaller living spaces.

In conclusion, the ASTRO N5 CHSM72N(DG)/F-BH Bifacial Series is versatile and can be used in various scenarios to promote the use of renewable energy.

Product After-Sales Service

At PVSTAR, we provide comprehensive after-sales services to ensure customer satisfaction. Our services include:

• 24/7 customer support for troubleshooting and technical assistance.
• Regular maintenance checks to ensure optimal performance.
• Replacement of defective panels under our 25-year warranty policy.

Product Transportation

Our transportation process ensures that the solar panels reach you safely and promptly:

• Secure packaging to prevent damage during transit.
• Collaboration with reliable logistics partners to ensure timely delivery.
• Real-time tracking of shipments for customer convenience.

Product Advantages

• High efficiency up to 23.0%.
• Low temperature coefficient and PID resistance.
• Durable construction with a comprehensive 25-year warranty.
• Bifacial gain for higher energy production.
• Customized cable lengths for different installation needs.

Product FAQ

Q1: What is the efficiency rating of the ASTRO N5 CHSM72N(DG)/F-BH Bifacial Series?

A1: The ASTRO N5 CHSM72N(DG)/F-BH Bifacial Series has a maximum module efficiency of 23.0%, making it one of the best solar panels for home installations in China.

Q2: What is the warranty period for these solar panels?

A2: PVSTAR offers a comprehensive 25-year warranty that covers both product and performance, ensuring long-term reliability and peace of mind.

Q3: How durable are these panels under extreme weather conditions?

A3: The panels are designed to withstand harsh weather conditions, with maximum mechanical test loads of 5400 Pa (front) and 2400 Pa (back), making them highly durable for home use in China.

Q4: Are these panels suitable for rooftop installations?

A4: Yes, the ASTRO N5 CHSM72N(DG)/F-BH Bifacial Series is ideal for rooftop installations, beneficial for residential, commercial, and balcony scenarios.

Q5: What is the temperature coefficient of these panels?

A5: The temperature coefficient (Pmpp) is -0.29%/℃, which means the panels maintain high efficiency even at higher temperatures, making them the best solar panels for home use in China.

Q6: Do these panels offer PID resistance?

A6: Yes, these panels have excellent PID resistance, which helps in maintaining their efficiency and longevity.

Q7: What is the bifacial gain for these solar panels?

A7: The bifacial gain ranges from 5% to 25%, allowing for higher energy production and making them a cost-effective solution for home installations in China.

Q8: How many cells do the panels contain?

A8: Each panel contains 144 (6*24) n-type mono-crystalline cells, enhancing their efficiency and productivity.

Q9: What type of connector is used?

A9: The standard connector type is HCB40, with an optional MC4-EVO2A, ensuring compatibility with various installation setups, making them the best solar panels for home.

Q10: What is the nominal module operating temperature (NMOT)?

A10: The nominal module operating temperature (NMOT) is 41±2℃, which ensures optimal performance even in varying climatic conditions.

Product Hot Topics

#1: Are Solar Panels Worth the Investment in China?

Absolutely! Investing in the ASTRO N5 CHSM72N(DG)/F-BH Bifacial Series, which are among the best solar panels for home in China, can provide substantial long-term savings on energy bills. Additionally, the panels' high efficiency and durability ensure that homeowners get the best returns on their investment. With the added benefits of government subsidies and tax incentives in China, now is a great time to switch to renewable energy.

#2: How Do Bifacial Solar Panels Work?

Bifacial solar panels like the ASTRO N5 CHSM72N(DG)/F-BH Series capture sunlight on both sides, increasing energy production. They are particularly useful for installations where reflected light is abundant, such as rooftops with reflective materials. This feature maximizes the panels' efficiency and makes them some of the best solar panels for home use in China, providing consistent performance throughout the year.

#3: What Makes PVSTAR's Solar Panels Stand Out?

PVSTAR's solar panels are designed with cutting-edge technology to offer high efficiency, durability, and long-term performance. The ASTRO N5 CHSM72N(DG)/F-BH Bifacial Series is engineered to withstand extreme weather conditions and offers a 25-year warranty, making them the best solar panels for home installations in China. Their commitment to quality and customer satisfaction sets them apart in the highly competitive solar panel market.

#4: How to Calculate the Number of Solar Panels Needed?

To determine the number of solar panels required, calculate your household's energy consumption and divide it by the panel's power output. For example, if your home consumes 10,000 kWh annually and you choose the ASTRO N5 CHSM72N(DG)/F-BH Bifacial Series with a power output of 580W, you would need approximately 17 panels. This ensures you have enough capacity to meet your energy needs, making them the best solar panels for home installations in China.

#5: Can Solar Panels Be Installed on Any Roof?

Yes, solar panels can be installed on various types of roofs. However, it's essential to evaluate the roof's condition, orientation, and shading. The ASTRO N5 CHSM72N(DG)/F-BH Bifacial Series is highly adaptable and can be installed on residential, commercial, and balcony rooftops. Their high efficiency and durability make them the best solar panels for home use in China, even in challenging installation scenarios.

#6: How Long Do Solar Panels Last?

The ASTRO N5 CHSM72N(DG)/F-BH Bifacial Series has a lifespan of 25 years or more, backed by PVSTAR's comprehensive warranty. Their high build quality ensures long-term performance, making them a smart investment for homeowners in China. Regular maintenance and proper installation can further extend their lifespan, providing reliable renewable energy for decades.

#7: What Are the Environmental Benefits of Solar Panels?

Solar panels significantly reduce carbon emissions by providing a clean, renewable source of energy. By switching to PVSTAR's ASTRO N5 CHSM72N(DG)/F-BH Bifacial Series, homeowners in China can contribute to a more sustainable environment. These panels are among the best solar panels for home use, offering high efficiency and durability, which translates to lower energy costs and a smaller carbon footprint.

#8: What Maintenance Do Solar Panels Require?

Solar panels require minimal maintenance. Regular cleaning to remove dust and debris can help maintain their efficiency. The ASTRO N5 CHSM72N(DG)/F-BH Bifacial Series is designed for durability, reducing the need for frequent maintenance. With proper care, these panels can continue to provide the best solar energy solutions for home use in China, ensuring long-term reliability and performance.

#9: Are There Any Financial Incentives for Installing Solar Panels in China?

Yes, there are various financial incentives, including government subsidies and tax credits, to encourage the adoption of solar energy in China. Investing in the ASTRO N5 CHSM72N(DG)/F-BH Bifacial Series can also lead to long-term savings on energy bills. These panels are among the best solar panels for home use in China, making them an economically and environmentally wise choice for homeowners.

#10: How Quickly Can Solar Panels Be Installed?

The installation time for solar panels typically ranges from a few days to a few weeks, depending on the complexity of the project. PVSTAR provides efficient installation services to ensure minimal disruption. The ASTRO N5 CHSM72N(DG)/F-BH Bifacial Series can be quickly and efficiently installed, providing homeowners in China with one of the best solar energy solutions for home use.

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