105w Small Solar Panels in Stock 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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Item specifice
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:What is the role of solar energy systems in reducing water usage?
- Solar energy systems can play a significant role in reducing water usage by using sunlight to produce electricity instead of relying on traditional power plants that require large amounts of water for cooling purposes. This helps conserve water resources and mitigates the impact on aquatic ecosystems. Additionally, solar-powered irrigation systems can be used in agriculture, reducing the reliance on water-intensive irrigation methods, further contributing to water conservation efforts.
- Q:Can solar energy systems be used in countries with low sunlight availability?
- Yes, solar energy systems can still be used in countries with low sunlight availability. While the efficiency of solar panels may be slightly reduced in areas with less sunlight, solar energy can still be harnessed and utilized. Additionally, advancements in solar technology, such as the use of concentrated solar power and hybrid systems, have made it possible to generate electricity even in regions with limited sunlight.
- Q:Can solar energy systems be used for heating and cooling a home?
- Yes, solar energy systems can be used for heating and cooling a home. Solar thermal systems can be installed to heat water for space heating and domestic hot water. Additionally, solar-powered air conditioning systems, such as solar-powered heat pumps, can be used to cool a home efficiently.
- Q:Can solar energy systems be used in areas with high pollution levels?
- Yes, solar energy systems can be used in areas with high pollution levels. Solar panels generate electricity by converting sunlight into energy, and their performance does not depend on air quality. While pollution may reduce the amount of sunlight reaching the panels, they can still function and produce electricity. However, it's worth noting that regular cleaning of the panels may be necessary to maintain optimal efficiency in areas with high pollution levels.
- Q:Can solar energy systems be installed without professional help?
- No, it is highly recommended to have professional help when installing solar energy systems due to the complexity involved in designing and connecting the system to the electrical grid.
- Q:Are there any disadvantages to installing a solar energy system?
- Yes, there are a few disadvantages to installing a solar energy system. Some of the main drawbacks include the high upfront cost of installation, the need for sufficient sunlight to generate optimal power, and the requirement for ample space to accommodate the solar panels. Additionally, solar energy systems can be less efficient during cloudy or rainy periods, and their production may not align with peak energy demands. Finally, the maintenance and occasional replacement of components can be costly and time-consuming. Despite these disadvantages, the long-term benefits and environmental advantages of solar energy make it an increasingly popular and viable option for many households and businesses.
- Q:What is solar energy?
- Solar energy is the renewable form of energy derived from the sun's radiation, which is harnessed using various technologies such as solar panels or photovoltaic cells to convert sunlight into electricity or heat.
- Q:How much space is needed for installing solar panels?
- The space required for installing solar panels depends on various factors such as the size and number of panels, their efficiency, and the available sunlight. On average, a typical residential solar panel system requires about 100 square feet of space per kilowatt of installed capacity. However, it is recommended to consult with a solar installer who can assess your specific needs and provide accurate information regarding the space required for your particular situation.
- Q:What are the disadvantages of using solar energy systems?
- Solar energy systems offer numerous benefits, but it is important to consider the drawbacks as well. There are several disadvantages associated with using solar energy systems, including the following: 1. High initial costs: The installation and setup of solar panels and necessary equipment can be expensive. This can be a significant investment for homeowners or businesses, making it less viable for those with limited financial resources. 2. Dependence on sunlight: Solar energy systems rely on sunlight to generate electricity. As a result, energy production can be intermittent, as they do not generate electricity during cloudy days or at night. To overcome this limitation, energy storage systems or backup power sources are needed, which can increase costs. 3. Space requirements: Large-scale solar energy systems require a significant amount of space for installation. This can be a challenge in densely populated areas or places with limited land availability. Additionally, rooftop installation may not be possible for buildings with structural limitations or in shaded areas. 4. Environmental impact of manufacturing: While solar energy systems produce clean and renewable energy, the manufacturing process can have environmental consequences. The production of solar panels involves the use of potentially hazardous materials and requires a significant amount of energy. The disposal of these panels at the end of their lifespan also presents environmental challenges. 5. Performance variability: The efficiency of solar panels can vary depending on factors such as location, weather conditions, and maintenance. Dust, debris, or shading can reduce their efficiency, necessitating regular cleaning and maintenance. 6. Limited energy storage capacity: Storing excess energy generated by solar panels is vital for consistent power supply during periods of low sunlight. However, current energy storage technologies, such as batteries, have limited capacity and can be expensive, restricting the ability to store large amounts of energy for later use. 7. Geographic limitations: Not all regions receive the same amount of sunlight, which affects the efficiency and effectiveness of solar energy systems. Areas with low solar radiation or extreme weather conditions may not be suitable for efficient harnessing of solar energy. Despite these disadvantages, ongoing technological advancements and research aim to address these challenges and make solar energy systems more accessible, efficient, and cost-effective.
- Q:Are there any disadvantages of using solar energy?
- Yes, there are a few disadvantages of using solar energy. Firstly, solar panels can be quite expensive to install, which can make it less accessible for individuals or businesses with limited financial resources. Additionally, solar energy production is dependent on sunlight, so it may not be as efficient in areas with less sunlight or during cloudy days. Finally, the production of solar panels can have environmental impacts, such as the use of toxic materials and the energy-intensive manufacturing process. However, it is worth noting that advancements in technology and government incentives are addressing these challenges and making solar energy a more viable and sustainable option.
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Send your message to us
105w Small Solar Panels in Stock 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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