Wholesale Installing Rooftop Solar Panels - ASTRO N5s CHSM54N-HC
| Parameter | Specification |
|---|---|
| POWER RANGE | 425~440W |
| POWER SORTING | 0~3% |
| MAX MODULE EFFICIENCY | 22.5% |
| FIRST YEAR POWER DEGRADATION | ≤ 1.0% |
| YEAR 2-30 POWER DEGRADATION | ≤ 0.4% |
| Mechanical Specifications | Details |
|---|---|
| Outer dimensions (L x W x H) | 1722 x 1134 x 30 mm |
| Cell type | n-type mono-crystalline |
| No. of cells | 108 (6*18) |
| Frame technology | Aluminum, black or silver anodized |
| Front glass thickness | 3.2 mm |
| Cable length | 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 | Details |
|---|---|
| Rated output (Pmpp / Wp) | 425, 430, 435, 440 |
| Rated voltage (Vmpp / V) | 32.10, 32.27, 32.44, 32.61 |
| Rated current (Impp /A) | 13.24, 13.33, 13.41, 13.49 |
| Open circuit voltage (Voc / V) | 38.20, 38.40, 38.60, 38.80 |
| Short circuit current (Isc /A) | 13.98, 14.09, 14.19, 14.30 |
| Module efficiency | 21.8%, 22.0%, 22.3%, 22.5% |
| NMOT | Details |
|---|---|
| Rated output (Pmpp / Wp) | 319.6, 323.4, 327.1, 330.9 |
| Rated voltage (Vmpp / V) | 30.21, 30.37, 30.53, 30.70 |
| Rated current (Impp /A) | 10.58, 10.65, 10.71, 10.78 |
| Open circuit voltage (Voc / V) | 36.29, 36.48, 36.67, 36.85 |
| Short circuit current (Isc /A) | 11.28, 11.37, 11.46, 11.54 |
| Temperature Ratings (STC) | Details |
|---|---|
| Temperature coefficient (Pmpp) | -0.29%/℃ |
| No. of diodes | 3 |
| Temperature coefficient (Isc) | 0.043%/℃ |
| Junction box IP rating | IP 68 |
| Temperature coefficient (Voc) | -0.25%/℃ |
| 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 for the ASTRO N5s CHSM54N-HC Monofacial Series solar PV modules involves several key steps to ensure high quality and efficiency. This process starts with the purification of silicon, which is the primary raw material. The silicon is then melted and formed into ingots. After cooling, these ingots are sliced into thin wafers, which are then treated to form photovoltaic cells. These cells are meticulously assembled into modules, encapsulated, and framed to protect them from environmental damage. The final steps include rigorous testing and quality control measures to ensure each module meets the required specifications. According to authoritative studies, the precision in manufacturing directly translates to the durability and efficiency of solar panels, making modules like ASTRO N5s highly reliable for long-term use.
Product Application Scenarios
The ASTRO N5s CHSM54N-HC Monofacial Series is versatile and can be used in various application scenarios, including residential, commercial, and balcony rooftop projects. In residential settings, these modules help homeowners reduce their electricity bills and carbon footprints. For commercial applications, they provide a cost-effective solution for businesses to lower operational costs and comply with green energy regulations. Balcony installations are particularly beneficial in urban areas, allowing residents of multi-story buildings to harness solar energy. According to authoritative sources, the adaptability and high efficiency of these modules make them suitable for both small, localized projects and larger-scale installations, thereby broadening their utility and impact on promoting renewable energy.
Product After-Sales Service
PVSTAR offers comprehensive after-sales service to ensure customer satisfaction and long-term performance of the ASTRO N5s CHSM54N-HC Monofacial Series. Services include regular maintenance, performance monitoring, and troubleshooting. Our customer support team is available to assist with any issues, ensuring that your solar panels continue to operate efficiently.
Product Transportation
The ASTRO N5s CHSM54N-HC Monofacial Series is shipped securely to prevent any damage during transit. Each packing unit contains 36 modules, with a total weight of 811 kg for a 40' HQ container, holding up to 936 modules. We ensure timely delivery through reliable logistics partners.
Product Advantages
- High Efficiency: Up to 22.5% module efficiency.
- Durability: Robust design with high mechanical load capacity.
- Easy Installation: Simplified mounting and electrical connections.
- Low Degradation: Less than 0.4% annual degradation from the second year.
- Comprehensive Warranty: Long-term performance warranty.
Product FAQ
1. What is the power range of the ASTRO N5s CHSM54N-HC series?
The power range of the ASTRO N5s CHSM54N-HC series is between 425W and 440W, making it highly suitable for various application scenarios.
2. How efficient are these solar panels?
These solar panels boast a maximum module efficiency of 22.5%, making them some of the most efficient modules available for wholesale installing rooftop solar panels projects.
3. What is the degradation rate of these modules?
The first-year power degradation is no more than 1.0%, and the annual degradation rate from year two to thirty is no more than 0.4%, ensuring long-term performance.
4. What materials are used for the frame?
The frame is made from high-quality aluminum, available in black or silver anodized finishes, providing both durability and aesthetic appeal.
5. Is the installation process complicated?
No, the installation process is straightforward. The panels come with easy-to-install mounting systems, and comprehensive guides are provided to assist installers.
6. Are these panels suitable for commercial applications?
Yes, the high power output and reliability make them ideal for commercial rooftop installations, offering significant long-term savings and sustainability benefits.
7. What kind of after-sales support do you offer?
We offer extensive after-sales services including maintenance, troubleshooting, and performance monitoring to ensure the longevity and efficiency of your solar panels.
8. Are there any special transportation requirements?
The panels are securely packaged to prevent damage during transit. Each 40' HQ container can accommodate up to 936 modules, ensuring safe and efficient delivery.
9. Can these panels be used in residential settings?
Absolutely. Their high efficiency and power output make them perfect for residential applications, helping homeowners reduce electricity bills and carbon footprints.
10. Do you offer warranties?
Yes, we provide comprehensive warranties covering both performance and manufacturing defects, ensuring your investment is protected for the long term.
Product Hot Topics
Why Choose ASTRO N5s CHSM54N-HC for Installing Rooftop Solar Panels?
When it comes to wholesale installing rooftop solar panels, the ASTRO N5s CHSM54N-HC series stands out for its exceptional efficiency and reliability. With a power range of 425W to 440W, these panels are designed to meet the energy needs of both residential and commercial settings. The high module efficiency of up to 22.5% ensures maximum energy yield, making them a cost-effective investment. Moreover, the robust aluminum frame and advanced cell technology guarantee durability and longevity, even under challenging weather conditions. Given their low degradation rate, you'll enjoy long-term benefits, significantly reducing electricity bills while contributing to a sustainable future.
The Importance of Regular Maintenance for Solar Panels
Regular maintenance is crucial for ensuring the optimal performance of your rooftop solar panels. The ASTRO N5s CHSM54N-HC series, while designed for low maintenance, still benefits from periodic inspections and cleaning. Dust, debris, and bird droppings can accumulate on the panels, reducing their efficiency. By keeping the surface clean, you can maintain high energy output and prolong the lifespan of the panels. Additionally, monitoring systems can help detect any issues early, allowing for timely repairs and adjustments. For wholesale installing rooftop solar panels projects, offering maintenance services can enhance customer satisfaction and ensure long-term performance.
Benefits of Solar Energy in Commercial Buildings
Installing rooftop solar panels in commercial buildings offers numerous benefits. The ASTRO N5s CHSM54N-HC series is ideal for such applications, providing high power output and reliability. Solar energy can significantly reduce operating costs by lowering electricity bills, and businesses may also benefit from tax incentives and rebates. Moreover, adopting renewable energy sources enhances a company’s reputation for sustainability, which can attract eco-conscious customers and investors. The long-term savings on energy costs can be substantial, making solar panels a wise investment for commercial enterprises. By choosing wholesale installing rooftop solar panels solutions, businesses can achieve both financial and environmental goals.
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