Supplier of Roof Integrated PV Panels - ASTRO N5s Series
Product Main Parameters
| 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% |
Common Product Specifications
| 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 (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) |
| 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% |
Product Manufacturing Process
The manufacturing process of roof integrated PV panels involves multiple stages, beginning with the procurement of high-quality raw materials. Silicon wafers are the primary raw material used for solar cells, and their quality directly impacts the efficiency and durability of the PV panels. The silicon wafers undergo several processes such as doping, etching, and coating to form photovoltaic cells.
These cells are then assembled into arrays and encapsulated between layers of protective materials to form a PV module. The encapsulation process involves using ethylene-vinyl acetate (EVA) sheets and tempered glass to shield the cells from environmental factors. The modules are then framed using anodized aluminum to provide structural integrity and ease of installation.
Finally, each PV module undergoes rigorous quality testing to ensure it meets industry standards for performance and safety. This testing includes electrical performance tests, mechanical load tests, and environmental stress tests. The rigorous manufacturing and testing processes ensure that the roof integrated PV panels are reliable and efficient for long-term use.
Product Application Scenarios
Roof integrated PV panels can be deployed in various scenarios, primarily focusing on residential and commercial applications. In residential settings, these panels replace traditional roofing materials, providing both aesthetic value and functional energy generation. Homeowners can use them for single-family homes, multi-family units, or even apartment buildings, ensuring a seamless and attractive look that enhances curb appeal.
In commercial settings, roof integrated PV panels are ideal for office buildings, retail spaces, and industrial facilities. The dual-purpose nature of these panels—acting as both roofing material and energy generator—makes them a cost-effective solution for businesses looking to reduce energy costs and achieve sustainability goals. Additionally, the use of roof integrated PV panels in new constructions or major renovations can significantly increase property value.
Product After-Sales Service
We offer comprehensive after-sales services for our roof integrated PV panels. This includes warranty support, maintenance services, and technical assistance. Our dedicated customer service team is available to address any issues and ensure the long-term performance of your PV system.
Product Transportation
The roof integrated PV panels are packaged securely for safe transportation. Each packing unit consists of 36 panels, with a total weight of 811 kg per unit. We ensure timely delivery and provide tracking information to keep you updated on your shipment.
Product Advantages
- Aesthetic appeal with seamless roof integration
- High efficiency and performance
- Cost-effective over the long term
- Durability and minimal maintenance
- Increased property value
Product FAQ
1. What is the lifespan of roof integrated PV panels provided by the supplier?
The lifespan of roof integrated PV panels is typically 25-30 years, with minimal degradation over time.
2. Are roof integrated PV panels more expensive than traditional panels?
While the initial cost is higher, the long-term savings and dual functionality offer better value.
3. Can I install roof integrated PV panels on an existing roof?
Retrofitting is possible but more complex and costly; it is more efficient in new constructions.
4. How does the supplier ensure the quality of roof integrated PV panels?
We conduct rigorous quality testing, including electrical performance and environmental stress tests.
5. What are the maintenance requirements for roof integrated PV panels?
Minimal maintenance is required, similar to traditional roofing materials. Periodic cleaning is advisable.
6. Do roof integrated PV panels improve building insulation?
Yes, they often provide better insulation, potentially leading to improved energy efficiency.
7. What incentives are available for installing roof integrated PV panels?
Various incentives, rebates, and financing options are available to offset initial costs.
8. What is the maximum power output of these panels?
The maximum power output ranges from 425W to 440W depending on the model.
9. How does the supplier support after-sales service?
We offer comprehensive warranty support, maintenance services, and technical assistance.
10. Are these panels resistant to extreme weather conditions?
Yes, they are designed to withstand various weather conditions, ensuring long-term durability.
Product Hot Topics
1. The Future of Solar Energy: How Roof Integrated PV Panels are Changing the Landscape
As a leading supplier of roof integrated PV panels, we see a significant shift in how solar energy is perceived and utilized. The dual functionality of these panels—not only generating energy but also serving as roofing material—offers a compelling solution for both residential and commercial applications. Homeowners and businesses alike are increasingly turning to these innovative panels to achieve energy efficiency, aesthetic appeal, and long-term cost savings. The future of solar energy looks promising, with roof integrated PV panels playing a crucial role in the global transition to renewable energy.
2. Economic Benefits of Using Roof Integrated PV Panels in Commercial Buildings
Commercial buildings can greatly benefit from installing roof integrated PV panels. As a leading supplier, we have observed that businesses adopting these panels experience a substantial reduction in energy costs. The dual-purpose nature of these panels—acting as both roofing material and energy generators—makes them an economical choice. Additionally, businesses can take advantage of various incentives and rebates, further offsetting initial costs. The increase in property value and the positive impact on sustainability goals make roof integrated PV panels an attractive option for commercial properties.
3. Enhancing Residential Property Value with Roof Integrated PV Panels
Homeowners looking to increase their property value should consider roof integrated PV panels. As a trusted supplier, we have seen a growing trend where homes equipped with these panels are valued higher in the real estate market. The aesthetic appeal coupled with energy efficiency makes these homes more attractive to potential buyers. Moreover, the long-term energy savings and minimal maintenance requirements add to the overall value proposition. Investing in roof integrated PV panels is not just about sustainability; it's also a smart financial decision.
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