Product Main Parameters

Common Product Specifications

Product Manufacturing Process

Our ASTRO N5 CHSM72N(DG)/F-BH Bifacial Series is manufactured using cutting-edge TOPCon and half-cut technologies. These processes enhance the overall efficiency and reliability of the solar panels. The manufacturing process ensures that every panel has a low temperature coefficient, which means it performs better under high temperatures. The non-destructive cutting ensures that the cells are not damaged during manufacturing, contributing to the longevity and performance of the panels. According to authoritative sources, these advanced manufacturing techniques contribute significantly to the overall efficiency and durability of photovoltaic panels, making them ideal for residential rooftop applications. The PID resistance further ensures that the panels maintain their performance over the years, providing long-term value to homeowners.

Product Application Scenarios

The ASTRO N5 CHSM72N(DG)/F-BH Bifacial Series is versatile and can be applied in various rooftop scenarios. These panels are perfect for residential rooftops, providing high efficiency and long-term stability. They are also suitable for commercial applications, where larger installations are required to meet higher energy demands. The bifacial gain feature allows these panels to capture sunlight from both sides, making them ideal for balcony installations where sunlight may reflect off surfaces. According to authoritative papers, bifacial panels can increase energy yield by 5-25%, depending on the installation environment. This makes them an excellent choice for maximizing energy production in constrained spaces.

Product After-Sales Service

PVSTAR offers comprehensive after-sales service to ensure your rooftop photovoltaic system operates reliably over its lifespan. We provide a robust 25-year performance warranty, covering any defects in materials and workmanship. Additionally, our customer support team is available to assist with any issues related to installation, maintenance, and operation. Regular system check-ups and prompt responses to service requests are part of our commitment to customer satisfaction.

Product Transportation

Our solar panels are packaged securely to prevent any damage during transportation. Each packaging unit contains 36 panels, and we ensure that the total weight and dimensions comply with international shipping standards. For bulk orders shipped in 40' HQ containers, we can accommodate up to 648 panels per container. We work with reliable shipping partners to ensure timely delivery to your location.

Product Advantages

• High Efficiency: Up to 23.0% module efficiency, ensuring maximum power generation.
• Durability: Robust construction and advanced technologies ensure a long lifespan.
• Bifacial Gain: Capture sunlight from both sides, increasing energy yield by up to 25%.
• Cost-Effective: Low BOS and LCOE, making it a financially sound investment.
• Comprehensive Warranty: 25-year performance warranty for peace of mind.

Product FAQ

1. What is the efficiency of these solar panels?

The ASTRO N5 CHSM72N(DG)/F-BH Bifacial Series offers a maximum efficiency of up to 23.0%, making it one of the best solar panels for home use available at wholesale prices.

2. What does bifacial gain mean?

Bifacial gain refers to the ability of the solar panels to capture sunlight from both the front and back, increasing the energy yield by up to 25%. This makes it ideal for rooftop installations where reflective surfaces can be utilized.

3. How durable are these panels?

These panels are constructed using advanced technologies like non-destructive cutting and PID resistance, ensuring they can withstand harsh environmental conditions and provide long-term stability.

4. What kind of warranty is provided?

We offer a 25-year performance warranty, covering any defects in materials and workmanship, ensuring your investment is protected in the long term.

5. Are these panels suitable for commercial use?

Yes, the high efficiency and bifacial gain make these panels suitable for large-scale commercial installations, in addition to residential use.

6. How do I maintain these solar panels?

Regular cleaning to remove dust and debris and periodic inspections are recommended to ensure optimal performance. Our after-sales service team is available for any maintenance assistance you may require.

7. What is the operating temperature range?

The panels are designed to operate efficiently within a temperature range of -40°C to 85°C, making them suitable for various climates.

8. Can these panels be installed on any type of roof?

Yes, these panels are versatile and can be installed on various types of rooftops, including residential, commercial, and balcony setups.

9. How are the panels shipped?

The panels are packaged securely in units of 36 and shipped in compliance with international standards. For bulk orders, we can accommodate up to 648 panels per 40' HQ container.

10. Where can I buy these panels?

You can purchase these panels directly from PVSTAR. We offer them at wholesale prices, ensuring you receive the best value for high-quality solar panels for home use.

Product Hot Topics

1. Why are bifacial solar panels becoming popular?

Bifacial solar panels are gaining popularity due to their ability to capture sunlight from both sides, significantly increasing energy yield. This feature makes them ideal for installations where sunlight can be reflected off surfaces, such as rooftops and balconies. According to authoritative sources, bifacial panels can increase energy production by 5-25%, depending on the environment. Therefore, for those looking to maximize energy production in a limited space, bifacial panels are the best solar panels for home use available at wholesale prices.

2. How do I choose the best solar panels for my home?

Choosing the best solar panels for home use involves several factors, including efficiency, durability, aesthetics, and cost. High-efficiency panels like the ASTRO N5 CHSM72N(DG)/F-BH Bifacial Series ensure maximum power generation, while their robust construction guarantees long-term stability. Aesthetics can also play a role, especially for homeowners concerned about curb appeal. Lastly, consider the cost and the warranty offered. PVSTAR provides a 25-year performance warranty, making these panels a reliable and cost-effective choice.

3. What are the advantages of buying wholesale solar panels?

Purchasing wholesale solar panels offers several advantages, including cost savings and bulk availability. When buying in bulk, you can negotiate better prices, reducing the overall cost of your solar installation. Additionally, wholesale purchases ensure a consistent supply of panels, which is particularly beneficial for large-scale installations. PVSTAR offers the best solar panels for home use at wholesale prices, combining high efficiency, durability, and comprehensive after-sales service to ensure long-term satisfaction.

4. What should I look for in a solar panel warranty?

A good solar panel warranty should cover both the equipment and performance over an extended period, typically 25 years. This ensures that the panels will produce a certain amount of power consistently. PVSTAR offers a comprehensive 25-year performance warranty for the ASTRO N5 CHSM72N(DG)/F-BH Bifacial Series, covering defects in materials and workmanship. Such warranties provide peace of mind, knowing your investment is protected for the long term.

5. Are there any environmental benefits to installing solar panels?

Yes, installing solar panels significantly reduces your carbon footprint by generating clean, renewable energy. This contributes to reducing greenhouse gas emissions and helps combat climate change. PVSTAR is committed to promoting renewable energy and accelerating the world's achievement of carbon neutrality. By choosing the best solar panels for home use, like the ASTRO N5 Bifacial Series, you are contributing to a more sustainable future.

6. How do the ASTRO N5 Bifacial Series panels compare to other top brands?

The ASTRO N5 CHSM72N(DG)/F-BH Bifacial Series offers competitive advantages such as high efficiency (up to 23.0%), bifacial gain, and a robust 25-year performance warranty. Compared to top brands like SunPower, LG, and Panasonic, PVSTAR's panels provide similar or better performance at a more competitive price point. This makes them an excellent choice for those looking for the best solar panels for home use at wholesale prices.

7. What are the installation requirements for these panels?

The ASTRO N5 CHSM72N(DG)/F-BH Bifacial Series panels are designed for easy installation on various rooftops, including residential, commercial, and balcony setups. The panels come with pre-drilled holes and are compatible with standard mounting systems. It's recommended to consult with a professional installer to ensure the panels are securely mounted and oriented for maximum sunlight exposure.

8. How does the low temperature coefficient benefit these panels?

The low temperature coefficient (Pmpp) of -0.29%/°C means that these panels perform better in high-temperature environments, maintaining higher efficiency levels compared to other panels. This feature is particularly beneficial in regions with hot climates, ensuring that the panels produce more energy throughout their lifespan. According to authoritative studies, panels with low temperature coefficients are more reliable and durable, making them the best solar panels for home use available at wholesale prices.

9. Can these panels be integrated with energy storage solutions?

Yes, the ASTRO N5 CHSM72N(DG)/F-BH Bifacial Series can be seamlessly integrated with energy storage solutions like batteries. This allows you to store excess energy generated during the day for use at night or during power outages. Integrating energy storage enhances the reliability and efficiency of your solar power system, providing a consistent energy supply. PVSTAR offers options for integrating these panels with energy storage solutions, ensuring you get the most out of your investment.

10. What makes PVSTAR a reliable choice for solar panels?

PVSTAR is a leading provider of rooftop photovoltaic solutions, committed to promoting renewable energy and achieving carbon neutrality. Our ASTRO N5 CHSM72N(DG)/F-BH Bifacial Series combines cutting-edge technologies, high efficiency, and robust durability, making them the best solar panels for home use available at wholesale prices. Our comprehensive after-sales service and 25-year performance warranty further ensure that you receive long-term value and reliability from our products.

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