135w Small Solar Panels in Stock - Solar Energy Systems Maple Grove - China Manufacturer
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- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 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 do solar energy systems connect to the electrical grid?
- Solar energy systems connect to the electrical grid through a process called net metering, where excess electricity generated by the solar panels is sent to the grid and credited to the owner's account. When the solar panels produce less electricity than needed, electricity is drawn from the grid to meet the demand. This bidirectional flow is achieved through an inverter that converts the direct current (DC) electricity from the solar panels into alternating current (AC) electricity compatible with the grid.
- Q: Are there any disadvantages of solar energy systems?
- While solar energy systems have numerous advantages, they also come with a few disadvantages. One of the main drawbacks is the high initial cost of installation. The upfront expenses associated with purchasing and installing solar panels can be quite substantial, making it unaffordable for some individuals or businesses. Additionally, the efficiency of solar panels is affected by external factors such as weather conditions, shading, and the angle of the panels, which can limit their effectiveness in certain locations. Another disadvantage is the intermittent nature of solar power, as it can only be generated during daylight hours and is not available during cloudy or nighttime conditions. This requires the installation of expensive battery systems for energy storage or reliance on the grid during non-generating periods. Lastly, the production of solar panels requires the use of certain materials, some of which are non-renewable and may have negative environmental impacts during extraction and manufacturing processes. Despite these disadvantages, advancements in technology and decreasing costs are continually improving the efficiency and affordability of solar energy systems.
- Q: Can solar energy systems be installed on flat surfaces?
- Yes, solar energy systems can be installed on flat surfaces. While it is more common to install solar panels on angled surfaces to maximize sunlight absorption, flat surfaces can still be utilized for solar energy systems. Mounting systems can be used to tilt the panels towards the sun and optimize energy production even on flat surfaces.
- Q: Can solar energy systems be used for powering wastewater or sewage treatment plants?
- Yes, solar energy systems can be used for powering wastewater or sewage treatment plants. Solar panels can convert sunlight into electricity, which can be used to power various operations within the treatment plants such as pumps, aeration systems, and other equipment. This renewable energy source helps reduce reliance on traditional power sources and lowers the overall carbon footprint of these facilities.
- Q: Can solar energy systems be integrated into building design?
- Yes, solar energy systems can definitely be integrated into building design. In fact, solar panels and other solar technologies are commonly incorporated into the design and construction of modern buildings. This integration allows for the generation of clean and renewable energy on-site and reduces dependence on traditional energy sources. Additionally, integrating solar energy systems into building design can help reduce greenhouse gas emissions and contribute to a more sustainable and environmentally friendly future.
- Q: How does the angle of solar panels affect their performance?
- The angle of solar panels significantly affects their performance. The optimal angle for solar panels is typically determined by the latitude of the installation site. If the angle is too steep, sunlight may be reflected away, reducing the overall energy output. Conversely, if the angle is too shallow, the panels may not receive the maximum amount of sunlight, resulting in decreased efficiency. Therefore, choosing the correct angle is crucial to ensure optimal solar panel performance and maximize energy generation.
- Q: Can solar energy systems be used in urban environments?
- Yes, solar energy systems can be used in urban environments. In fact, urban areas provide ample opportunities for the installation of solar panels on rooftops, facades, and even on the ground. Solar energy systems can be integrated into buildings, parking lots, and streetlights, making use of available space to generate clean and renewable energy in densely populated areas. Additionally, advancements in solar technology have made it possible to optimize energy production even in limited or shaded urban areas.
- Q: How do solar energy systems impact the energy poverty gap?
- Solar energy systems have the potential to significantly impact the energy poverty gap by providing clean and affordable electricity to those who do not have access to reliable energy sources. Energy poverty refers to the lack of access to electricity and modern energy services, which affects millions of people worldwide. One of the key advantages of solar energy systems is their ability to generate electricity in a decentralized manner, making them suitable for off-grid and rural areas where connecting to the traditional power grid is often challenging and costly. These systems can be easily installed and are scalable, allowing for customized solutions based on the energy needs of a particular community or household. By harnessing the power of sunlight, solar energy systems can provide a sustainable and reliable source of electricity, reducing the dependence on traditional fossil fuels that are often expensive and environmentally harmful. This, in turn, helps to alleviate the financial burden on individuals and communities, as solar energy can be generated for free once the system is installed. Furthermore, solar energy systems also have the potential to stimulate economic development in energy-poor regions. By providing access to electricity, solar systems enable the establishment of small businesses, such as charging stations for mobile phones, refrigeration units for storing perishable goods, or even micro-grids to power communal services like schools and healthcare facilities. These economic activities can create job opportunities and improve the overall quality of life in these areas. In addition to economic benefits, solar energy systems also contribute to environmental sustainability. By generating electricity from renewable sources, they help reduce greenhouse gas emissions and mitigate climate change. This is particularly important in energy-poor communities that often rely on traditional energy sources, such as kerosene lamps or diesel generators, which emit harmful pollutants and contribute to air pollution. In conclusion, solar energy systems have a profound impact on the energy poverty gap by providing clean, affordable, and sustainable electricity to those who lack access to modern energy services. They offer a decentralized and scalable solution that can stimulate economic development, improve quality of life, and contribute to environmental sustainability.
- Q: Can a solar energy system withstand extreme weather conditions?
- Certainly, extreme weather conditions pose no challenge for a solar energy system. Solar panels boast a sturdy design that enables them to endure diverse weather phenomena, such as scorching heat, freezing cold, fierce winds, heavy downpours, and even snowfall. These panels are crafted with tempered glass and often undergo rigorous testing to ensure their resilience against hailstorms or excessive snow loads. Moreover, solar panels are securely installed to withstand powerful gusts and are engineered to resist corrosion. In essence, although extreme weather conditions may slightly affect solar energy production, solar energy systems are purposefully constructed to persist and function optimally in various weather conditions.
- Q: What is the role of solar cookers in solar energy systems?
- The role of solar cookers in solar energy systems is to harness the power of the sun to cook food. They use reflective surfaces to concentrate sunlight onto a cooking vessel, converting solar energy into heat. Solar cookers are an environmentally friendly alternative to traditional cooking methods that rely on fossil fuels, as they reduce greenhouse gas emissions and promote sustainable energy use. They are particularly beneficial in areas with limited access to electricity or clean cooking fuel, improving health and reducing deforestation.
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135w Small Solar Panels in Stock - Solar Energy Systems Maple Grove - China Manufacturer
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 watt
- Supply Capability:
- 10000000 watt/month
OKorder Service Pledge
OKorder Financial Service
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