15w Small Solar Panels in Stock China Manufacturer
- Ref Price:
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- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 watt
- Supply Capability:
- 10000000 watt/month
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Specification
Product Description:
Hot Sale !!! Quality and Safety of Small Poly Solar Panel 5w~150w
1. Rigorous quality control meets the highest international standards.
2. High-transmissivity low-iron tempered glass, strong aluminium frame.
3. Using UV-resistant silicon.
4. IS09001/14001/CE/TUV/UL
Warranties of Small Poly Solar Panel 35~85w
1. 10 years limited product warranty
2. 15 years at 90% of the minimal rated power output
3. 25 years at 80% of the minimal rated power output
Specification
Characteristics of Poly solar panels CNBM (245-320W) | |||||
Max Power Voltage Vmp(V) | 30.3 | 30.8 | 31.1 | 31.4 | 31.85 |
Max Power Current Imp(A) | 7.60 | 7.64 | 7.73 | 7.81 | 7.85 |
Open Circuit Voltage Voc(V) | 36.1 | 36.6 | 37 | 37.3 | 37.68 |
Short Circuit Current Isc(A) | 8.50 | 8.55 | 8.65 | 8.75 | 8.85 |
Max Power Pm(W) | 230W | 235W | 240W | 245W | 250W |
Temperature Coefficient of Cells Poly solar panels CNBM (245-320W) | |
NOCT | 45± 2 |
Temperature Coeffucients of Isc | 0.0492 |
Temperature Coeffucients of Voc | -0.3374 |
Temperature Coeffucients of Voc | -0.4677 |
Mechanical Data of Poly solar panels CNBM (245-320W) | |
Dimension | 1638 × 982 × 40 mm |
Weight | 19.5 kg |
No. of Cells and Connections | 60 (6 ×10) |
Tolerance | 0 ~ + 5 W |
Cell | Monocrystalline Cell 156 × 156 mm |
Packing | 624 Pcs/40ft(H) Container |
Limits of Poly solar panels CNBM (245-320W) | |
Operating Temperature | -40 to +85 |
Storage Temperature | -40 to +85 |
Max System Voltage | 1000VDC(IEC) / 600VDC(UL) |
Features of our products:
• High conversion efficiency mono/poly-crystalline amorphous silicon solar cells
• Modules incorporate high performance bypass diodes to minimize the power drop caused by shading
• High transmittance, low-iron tempered glass
• High performance EVA encapsulant to prevent destroying and water.
• AI frame: without screw, corner connection. 8 holes on the frame can be installed easily
• Good performance of preventing from atrocious weather such as wind and hails
• Certifications: CE IEC TUV VDE UL, Class I
• 10 years 90% power output warranty
Shipping of Small Poly Solar Panel 35~85w
By Sea | Delivery from Shanghai or Ningbo seaport |
By Air | Departure from Shanghai Pudong Airport |
By Express | Post by DHL, EMS, UPS, TNT. |
Features of our products:
• High conversion efficiency mono/poly-crystalline amorphous silicon solar cells
• Modules incorporate high performance bypass diodes to minimize the power drop caused by shading
• High transmittance, low-iron tempered glass
• High performance EVA encapsulant to prevent destroying and water.
• AI frame: without screw, corner connection. 8 holes on the frame can be installed easily
• Good performance of preventing from atrocious weather such as wind and hails
• Certifications: CE IEC TUV VDE UL, Class I
• 10 years 90% power output warranty
As a professional Solar Panel manufacturer and Supplier in China, we have our customers come around the whole world and our specialization has got a worldwide recognition. Meanwhile, with our superior quality, competitive price, prompt and excellent service, As main role in trade section of CNBM Group, CNBM International Corporation supplies products including Monocrystalline Solar Panel, Polycrystalline Solar Panel ( multicrystalline silicon Solar Panel) have received and enjoyed famous reputation in many countries and regions in the world.
- Q: How does the angle and orientation of solar panels affect their performance?
- The angle and orientation of solar panels greatly affect their performance. The angle at which the panels are tilted determines how much sunlight they can capture. A panel that is angled towards the sun will receive more direct sunlight, leading to higher energy production. The orientation of the panels, such as facing south in the northern hemisphere or north in the southern hemisphere, also plays a role in maximizing energy output. Properly aligning the panels with the sun's path ensures optimal exposure and improves overall performance.
- Q: How do solar energy systems impact the overall energy independence of a building?
- Solar energy systems can significantly increase the overall energy independence of a building. By harnessing the power of the sun, these systems generate clean and renewable electricity, reducing the reliance on traditional energy sources. With solar panels installed, buildings can produce their own energy, thereby decreasing dependence on the grid and potentially eliminating or significantly reducing electricity bills. This not only helps in achieving energy self-sufficiency but also contributes to a more sustainable and environmentally-friendly future.
- Q: Are there any safety concerns associated with solar energy systems?
- Yes, there are some safety concerns associated with solar energy systems. One concern is the risk of fire. Improper installation or faulty equipment can lead to electrical fires. Additionally, solar panels can pose an electrical hazard if not handled or installed correctly. There is also a risk of injury from falling during installation or maintenance. However, with proper installation, maintenance, and adherence to safety guidelines, these concerns can be mitigated, making solar energy systems a safe and reliable source of renewable energy.
- Q: Solar power generation system installation which precautions, ah, there is a need for special attention
- Pay attention to the basic power calculation is not enough! The reality is not up to
- Q: Can solar energy systems be used in areas with limited space for ground-mounted installations?
- Solar energy systems can still be used in areas with limited ground space. Instead of traditional ground-mounted installations, alternative options like roof-mounted solar panels or vertical installations can be utilized. Roof-mounted solar panels are particularly popular for homes and buildings with limited ground space. They make use of the available roof area to capture sunlight and generate electricity. Another option is vertical solar panel installations, where panels are mounted on walls or other structures. These vertical installations allow for solar energy generation in tight spaces or even on building facades. Therefore, even in places with limited ground space, solar energy systems can still be effectively utilized through alternative mounting options.
- Q: Can solar energy systems be used in conjunction with backup generators?
- Solar energy systems can indeed be used alongside backup generators, resulting in a more reliable and efficient power supply. These systems capture energy from the sun and convert it into electricity, enabling the powering of homes, businesses, and other facilities. However, solar panels only generate electricity when sunlight is available, making them inadequate during cloudy days, nighttime, or power outages. This is where backup generators come into play. They are devices that supply electricity when the primary power source is insufficient or inaccessible, such as during blackouts or when solar energy systems fail to generate enough power. By integrating backup generators with solar energy systems, a continuous and dependable power supply is ensured, regardless of weather conditions or grid disruptions. During times when solar panels generate surplus electricity, they can charge batteries that store this energy for later use. These batteries can then be utilized to power the premises during periods of low solar production or high energy demand, reducing the need for the backup generator. However, in situations where extended cloudy days or prolonged power outages occur, the backup generator can activate to supply the necessary energy, ensuring that lights stay on and essential appliances continue to function. The combination of solar energy systems and backup generators provides the advantages of renewable energy and energy independence while also serving as a backup power source when required. This integration is particularly beneficial in areas with unreliable grid infrastructure or regions prone to natural disasters. Moreover, it allows for better energy management, potentially leading to reduced electricity costs and decreased reliance on fossil fuels.
- Q: Can solar energy systems be used in areas with high seismic activity?
- Yes, solar energy systems can be used in areas with high seismic activity. However, additional precautions and engineering considerations need to be taken into account during the installation and design process to ensure the system's stability and safety. This may include using reinforced mounting structures, employing flexible wiring connections, and implementing seismic-resistant designs.
- Q: Can solar energy systems be used in military applications?
- Yes, solar energy systems can be used in military applications. They offer a reliable and sustainable source of power that can be used to operate various equipment and facilities in remote or off-grid locations. Solar panels and batteries can be integrated into military bases, vehicles, and portable devices, providing energy independence and reducing reliance on traditional fuel sources. Additionally, solar energy systems offer a tactical advantage by minimizing the logistical challenges associated with fuel transportation and storage, making them an attractive option for military operations.
- Q: Can solar energy systems be used in powering recreational facilities like gyms or spas?
- Yes, solar energy systems can definitely be used to power recreational facilities like gyms or spas. In fact, many gyms and spas are already utilizing solar energy as a sustainable and cost-effective solution for their power needs. Solar panels can be installed on the roof or in the vicinity of the facility to capture sunlight and convert it into electricity. This clean and renewable energy source can then be used to power various equipment such as lighting, air conditioning, heating, and other electrical systems within the gym or spa. By incorporating solar energy systems, recreational facilities can significantly reduce their reliance on traditional energy sources, such as fossil fuels. This not only helps to reduce carbon emissions and combat climate change but also provides long-term financial benefits. Solar power can result in substantial energy savings over time, as gyms and spas can generate their own electricity and potentially even sell excess power back to the grid. Moreover, solar energy systems can be seamlessly integrated into the design of recreational facilities. The sleek and modern look of solar panels can enhance the overall aesthetic appeal of the facility, while also demonstrating its commitment to environmental sustainability. This can attract environmentally conscious customers who value businesses that prioritize renewable energy and contribute to a greener future. In summary, solar energy systems are a viable and increasingly popular option for powering recreational facilities like gyms or spas. By harnessing the power of the sun, these facilities can reduce their carbon footprint, save on energy costs, and attract environmentally conscious customers.
- Q: How do solar energy systems perform in different weather conditions?
- Solar energy systems can still generate electricity even in cloudy or overcast weather conditions, although their performance may be reduced. However, they are most efficient and productive in sunny weather with direct sunlight. Rain, snow, or extreme weather events may affect their performance temporarily, but solar panels are designed to withstand such conditions and continue to operate effectively.
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15w Small Solar Panels in Stock China Manufacturer
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 watt
- Supply Capability:
- 10000000 watt/month
OKorder Service Pledge
OKorder Financial Service
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