China Solar Panels for Domestic Use - ASTRO N5s CHSM54N-HC Monofacial Series
| Product Main Parameters | |
|---|---|
| POWER RANGE | 425~445W |
| POWER SORTING | 0~3% |
| MAX MODULE EFFICIENCY | 22.80% |
| FIRST YEAR POWER DEGRADATION | ≤ 1.0% |
| YEAR 2-30 POWER DEGRADATION | ≤ 0.4% |
| Mechanical Specifications | |
|---|---|
| Outer dimensions (L x W x H) | 1722 x 1134 x 30 mm |
| Cell type | n-type mono-crystalline |
| Number of cells | 108 (6*18) |
| Frame technology | Aluminum, black or silver anodized |
| Front glass thickness | 3.2 mm |
| Cable length (Including connector) | Portrait: ( )350 mm,( - )250 mm; Customized length |
| Cable diameter (IEC/UL) | 4 mm²/ 12 AWG |
| Maximum mechanical test load | 5400 Pa (front) / 2400 Pa (back) |
| Connector type (IEC/UL) | HCB40 (Standard) / MC4-EVO2A (Optional) |
| Module weight | 21.3 kg |
| Packing unit | 36 pcs / box |
| Weight of packing unit (for 40'HQ container) | 811 kg |
| Modules per 40' HQ container | 936 pcs (Subject to sales contract) |
| Electrical Specifications | |
|---|---|
| STC: Irradiance 1000W/m2, Cell Temperature 25° C, AM=1.5 | |
| Rated output (Pmpp / Wp) | 425 430 435 440 445 |
| Rated voltage (Vmpp / V) | 32.10 32.27 32.44 32.61 32.77 |
| Rated current (Impp / A) | 13.24 13.33 13.41 13.49 13.58 |
| Open circuit voltage (Voc / V) | 38.20 38.40 38.60 38.80 39.00 |
| Short circuit current (Isc / A) | 13.98 14.09 14.19 14.30 14.41 |
| Module efficiency | 21.8% 22.0% 22.3% 22.5% 22.8% |
| NMOT: Irradiance 800W/m2, Ambient Temperature 20° C, AM=1.5, Wind Speed 1m/s | |
|---|---|
| Rated output (Pmpp / Wp) | 319.6 323.4 327.1 330.9 334.6 |
| Rated voltage (Vmpp / V) | 30.21 30.37 30.53 30.70 30.84 |
| Rated current (Impp / A) | 10.58 10.65 10.71 10.78 10.85 |
| Open circuit voltage (Voc / V) | 36.29 36.48 36.67 36.85 37.04 |
| Short circuit current (Isc / A) | 11.28 11.37 11.46 11.54 11.63 |
| Temperature Ratings (STC) | |
|---|---|
| Temperature coefficient (Pmpp) | -0.29%/℃ |
| Temperature coefficient (Isc) | 0.043%/℃ |
| Temperature coefficient (Voc) | -0.25%/℃ |
| Operating Parameters | |
| Junction box IP rating | IP 68 |
| Max. series fuse rating | 25 A |
| Nominal module operating temperature (NMOT) | 41±2℃ |
| Max. system voltage (IEC/UL) | 1500VDC |
Product Manufacturing Process
The manufacturing process of our China solar panels for domestic use, specifically the ASTRO N5s series, follows stringent quality standards to ensure high performance and durability. According to a study published in the Renewable Energy Journal, the key stages include silicon ingot and wafer production, cell manufacturing, and module assembly. Each step is controlled to minimize defects and increase efficiency. Automated processes and real-time monitoring enhance precision, making our panels reliable and efficient for long-term use.
Product Application Scenarios
Our China solar panels for domestic use are ideal for various rooftop scenarios, including residential, commercial, and balcony installations. According to an article in the Journal of Cleaner Production, rooftop solar panels significantly reduce carbon footprints and electricity costs. The ASTRO N5s series is designed to maximize space with high efficiency, making it perfect for urban environments where rooftop space is limited. Its durability ensures long-term performance, making it a robust choice for any domestic setting.
Product After-Sales Service
We offer comprehensive after-sales service to ensure your China solar panels for domestic use operate optimally. Our service includes regular maintenance checks, prompt response to any issues, and a robust warranty program. Our dedicated support team is always ready to assist you, ensuring that your investment continues to provide returns for years to come.
Product Transportation
Our China solar panels for domestic use are securely packaged to prevent damage during transit. Each packing unit contains 36 modules, and a 40' HQ container can accommodate up to 936 modules. We adhere to international shipping standards to ensure timely and safe delivery to your location.
Product Advantages
- High Efficiency: Up to 22.80% efficiency ensures maximum energy output.
- Durability: Designed to withstand harsh weather conditions, ensuring long-term performance.
- Easy Installation: Lightweight and compact design for easy transportation and installation.
- Comprehensive Warranty: Robust warranty program for peace of mind.
- Environmentally Friendly: Sustainable manufacturing processes and materials minimize environmental impact.
Product FAQ
- Q1: What is the efficiency of these China solar panels for domestic use? A1: The ASTRO N5s series offers an efficiency of up to 22.80%, making it one of the most efficient panels available for domestic use.
- Q2: What is the warranty period for these panels? A2: We offer a comprehensive warranty that covers the first year’s power degradation and ensures long-term reliability.
- Q3: Are these panels suitable for all rooftop types? A3: Yes, the ASTRO N5s series is designed for versatility and can be installed on various rooftop types, including residential, commercial, and balcony settings.
- Q4: How do you ensure the quality of the panels? A4: Our panels undergo rigorous quality checks and adhere to international standards to ensure high performance and durability.
- Q5: What is the expected lifespan of these China solar panels for domestic use? A5: Our panels are designed for long-term performance with minimal degradation, offering reliable energy output for 30 years or more.
- Q6: How does the installation process work? A6: The panels come with an easy installation manual and can be installed by certified technicians to ensure optimal performance.
- Q7: Can these panels withstand harsh weather conditions? A7: Yes, the ASTRO N5s series is built to withstand extreme weather conditions, including high wind loads and heavy snow.
- Q8: Do you offer after-sales support? A8: Yes, we provide comprehensive after-sales service, including maintenance checks and prompt issue resolution to ensure your panels function optimally.
- Q9: Are the panels environmentally friendly? A9: Absolutely, our manufacturing process uses sustainable materials and practices to minimize environmental impact.
- Q10: How is the performance of these panels in low light conditions? A10: The ASTRO N5s series performs exceptionally well in low light conditions, ensuring consistent energy output throughout the day.
Product Hot Topics
- Topic 1: The Importance of High-Efficiency Solar Panels for Domestic Use - China Leads the Way Comment: High-efficiency solar panels are crucial for maximizing energy output and reducing electricity costs. China's advancements in solar technology, as seen in the ASTRO N5s series, provide reliable and efficient energy solutions for domestic use. These panels not only offer superior performance but also contribute to sustainable living.
- Topic 2: How China's Solar Panels for Domestic Use are Revolutionizing Urban Energy Solutions Comment: Urban environments often face space constraints, making high-efficiency solar panels essential. China's ASTRO N5s series addresses this issue with its compact and efficient design, allowing for maximum energy production in limited spaces. This innovation is crucial for achieving energy sustainability in densely populated areas.
- Topic 3: Durability of China Solar Panels for Domestic Use in Extreme Weather Conditions Comment: One of the standout features of the ASTRO N5s series is its durability. These panels are built to withstand extreme weather conditions, ensuring consistent performance and longevity. This makes them a reliable choice for domestic use in any climate.
- Topic 4: The Environmental Impact of Switching to China's Solar Panels for Domestic Use Comment: Transitioning to solar energy significantly reduces carbon footprints. China's ASTRO N5s series is manufactured using environmentally friendly processes, making it a sustainable choice for domestic energy needs. This shift not only benefits individual households but also contributes to global environmental goals.
- Topic 5: Cost Savings with China Solar Panels for Domestic Use Comment: Investing in high-efficiency solar panels like the ASTRO N5s series from China can lead to substantial cost savings on electricity bills. Over time, the initial investment pays off, providing free electricity and reducing dependence on grid power.
- Topic 6: Installation Process of China Solar Panels for Domestic Use Comment: The ASTRO N5s series is designed for easy installation. Its lightweight and compact design simplifies the installation process, making it quicker and more efficient. Proper installation ensures optimal performance and longevity of the panels.
- Topic 7: Advancements in Solar Technology: How China Leads the Global Market Comment: China's advancements in solar technology are evident in the ASTRO N5s series. High efficiency, durability, and innovative design make these panels a global leader in the solar market. These advancements contribute to the rapid adoption of solar energy worldwide.
- Topic 8: The Role of Government Support in Promoting China Solar Panels for Domestic Use Comment: Government incentives and policies play a significant role in promoting the adoption of solar energy. In China, supportive policies have accelerated the development and deployment of high-efficiency solar panels like the ASTRO N5s series, making renewable energy more accessible to households.
- Topic 9: Maintenance and Longevity of China Solar Panels for Domestic Use Comment: Regular maintenance is essential for the longevity and optimal performance of solar panels. The ASTRO N5s series requires minimal maintenance, and our comprehensive after-sales service ensures your panels remain in top condition, providing reliable energy output for decades.
- Topic 10: Future Trends in Solar Energy: The Impact of China's Innovations Comment: China's innovations in solar technology are setting the stage for future trends in renewable energy. The ASTRO N5s series represents the cutting edge of solar efficiency and design, paving the way for more advanced and sustainable energy solutions in the future.
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