60w Small Solar Panels for Solar Energy Systems Homes - 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
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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: What is the cost of installing a solar energy system?
- The price for setting up a solar energy system can differ based on different factors, including the system's size, the type and quality of solar panels utilized, the intricacy of the installation, and any extra equipment needed. Typically, the expense of installing a solar energy system can vary from $10,000 to $30,000 or more. Nevertheless, it's crucial to note that there are numerous incentives and tax credits accessible that can substantially lower the initial installation cost. Furthermore, in the long run, installing a solar energy system can lead to substantial savings on electricity bills as the system generates clean and renewable energy, decreasing dependence on traditional energy sources. It is recommended to seek advice from a professional solar installer to obtain an accurate estimate based on your specific requirements and location.
- Q: Can solar energy systems be used in powering greenhouses or nurseries?
- Yes, solar energy systems can definitely be used in powering greenhouses or nurseries. Solar energy is a renewable and sustainable source of power that can be harnessed through the use of solar panels. These panels convert sunlight into electricity, which can then be used to power various devices and systems within a greenhouse or nursery. The use of solar energy in these settings offers several benefits. First and foremost, it helps reduce reliance on non-renewable energy sources such as fossil fuels, which contribute to greenhouse gas emissions and climate change. By using solar power, greenhouse and nursery owners can significantly reduce their carbon footprint and contribute to a cleaner and greener environment. Solar energy systems are also cost-effective in the long run. While the initial installation costs may be higher compared to traditional energy sources, solar panels have a long lifespan and require minimal maintenance. Once installed, they can generate electricity for decades, providing a reliable and consistent source of power for the greenhouse or nursery. This can lead to significant energy savings over time, helping to offset the initial investment. Furthermore, solar energy systems can be designed to meet the specific energy needs of greenhouses and nurseries. These facilities often require a consistent and reliable source of electricity for various functions, such as lighting, heating, ventilation, and irrigation systems. Solar panels can be installed in a way that maximizes energy production and ensures a steady supply of power throughout the day, even during periods of low sunlight. In addition to powering the facility, solar energy systems can also be used to store excess electricity in batteries. This stored energy can be utilized during cloudy days or at night when sunlight is not available, ensuring uninterrupted power supply to the greenhouse or nursery. Overall, solar energy systems are a viable and sustainable solution for powering greenhouses and nurseries. They offer environmental benefits, cost savings, and a reliable source of electricity, making them an attractive choice for those in the agricultural industry.
- Q: Can solar energy systems be used for heating and cooling buildings?
- Yes, solar energy systems can be used for heating and cooling buildings. Solar thermal systems can be used to capture and convert sunlight into heat energy, which can be used to heat water or air for heating purposes. Additionally, solar-powered air conditioning systems can utilize photovoltaic panels to generate electricity that powers cooling systems, providing an eco-friendly and sustainable alternative to traditional heating and cooling methods.
- Q: Can a solar energy system be installed in areas with extreme weather conditions?
- Yes, a solar energy system can be installed in areas with extreme weather conditions. Solar energy systems are designed to withstand a wide range of weather conditions, including extreme cold, heat, wind, rain, and snow. In fact, solar panels are commonly used in various regions with extreme weather conditions, such as deserts, arctic regions, and coastal areas. To ensure the durability and efficiency of the system, solar panels are built with high-quality materials that can withstand harsh weather conditions. They are designed to be impact-resistant and are tested to withstand hail, strong winds, and heavy snow loads. Additionally, the frames and mounting systems used for solar panels are engineered to provide stability and protection against extreme weather events. In extreme cold weather conditions, solar energy systems can still function efficiently, although their performance may be slightly reduced due to lower temperatures. Solar panels are designed to absorb sunlight, which allows them to generate electricity even in low-light conditions. In snowy regions, solar panels are typically installed at an angle to facilitate snow shedding and prevent snow buildup that could reduce their efficiency. In areas with extreme heat, solar energy systems can still operate effectively, although the efficiency of the panels may be slightly reduced due to increased temperatures. However, modern solar panels are designed with heat dissipation features to minimize any performance losses caused by high temperatures. Overall, solar energy systems are highly adaptable and can be installed in areas with extreme weather conditions. They are designed to withstand a wide range of weather elements and continue to generate clean and renewable energy even in challenging environments.
- Q: What is the impact of roof orientation on the performance of solar panels?
- The impact of roof orientation on the performance of solar panels is significant. The orientation of the roof determines the amount of sunlight that the panels receive throughout the day. Ideally, solar panels should be installed on roofs that face south in the northern hemisphere and north in the southern hemisphere for maximum exposure to sunlight. East and west-facing roofs can still generate electricity, but their output may be lower. Additionally, the tilt angle of the roof can also affect the performance of solar panels. By optimizing roof orientation and tilt, the efficiency and productivity of solar panels can be greatly enhanced.
- Q: How does the efficiency of solar panels vary across different manufacturers?
- The efficiency of solar panels can indeed vary across different manufacturers. There are several factors that contribute to this variation. Firstly, the quality and type of materials used in the production of solar panels can greatly impact their efficiency. Manufacturers may use different types of silicon, such as monocrystalline or polycrystalline, which have varying degrees of efficiency. Monocrystalline silicon panels tend to have higher efficiency rates compared to polycrystalline ones. Secondly, the manufacturing processes employed by different companies can affect the efficiency of their solar panels. Some manufacturers may have more advanced and precise techniques, allowing them to produce panels with higher efficiency. This includes factors such as the thickness of the silicon layers, the quality of anti-reflective coatings, and the precision of cell alignment. Thirdly, research and development efforts play a significant role in improving the efficiency of solar panels. Some manufacturers invest heavily in research to develop new technologies and techniques that enhance panel efficiency. This can result in more efficient solar cells and improved overall panel performance. Moreover, product design and engineering also contribute to the efficiency variation among different manufacturers. Some companies may focus on optimizing the panel design for maximum light absorption and reduced energy losses, leading to higher efficiency. This includes factors such as the number and arrangement of cells, the size and spacing of busbars, and the integration of bypass diodes. Additionally, the level of quality control and testing procedures implemented by manufacturers can impact panel efficiency. Companies that have stringent quality control measures and comprehensive testing protocols are more likely to produce panels with higher efficiency rates, as they can identify and minimize any defects or issues during the production process. Lastly, it is worth noting that the efficiency of solar panels is also influenced by external factors such as temperature, shading, and orientation. Different manufacturers may have varying levels of tolerance to these external factors, resulting in different performance levels under real-world conditions. Overall, the efficiency of solar panels can vary across different manufacturers due to factors such as material quality, manufacturing processes, research and development efforts, product design, quality control, and external factors. It is important for consumers to consider these factors when comparing solar panels from different manufacturers to ensure they choose the most efficient option for their specific needs.
- Q: Can solar energy systems be used in urban environments?
- Yes, solar energy systems can definitely be used in urban environments. In fact, urban areas can be ideal for solar energy due to the high population density and availability of rooftop spaces. Solar panels can be installed on buildings, homes, and other structures in cities to harness the power of the sun and provide clean and renewable energy. Additionally, advancements in solar technology have made it possible to integrate solar panels into various urban infrastructure, such as streetlights and bus stops, further expanding the use of solar energy in urban environments.
- Q: How do solar energy systems affect the structural integrity of a building?
- Solar energy systems typically have minimal impact on the structural integrity of a building. The installation of solar panels involves mounting them on the roof or on supportive structures, which are designed to distribute the weight evenly and ensure stability. As long as the installation is carried out by professionals and follows proper engineering guidelines, solar energy systems should not pose any significant risks to the building's structure.
- Q: What is the impact of roof age on the performance of solar panels?
- Solar panel performance can be significantly influenced by the age of the roof. Generally, a newer roof is more structurally sound and better able to handle the weight of the panels. Additionally, it is less likely to have any preexisting issues like leaks or damage that could interfere with installation and performance. Conversely, an older roof may have deteriorated over time, potentially resulting in structural problems or leaks. This can pose challenges and incur additional costs during installation, as the roof may require repairs or reinforcement prior to panel installation. Moreover, an older roof may not be as energy-efficient as a newer one, which can impact the overall performance of the solar panels. The insulation and ventilation systems of an older roof may not function as effectively, leading to increased heat transfer or inadequate air circulation, thereby reducing panel efficiency. Assessing the roof's condition before installing solar panels is crucial to ensure optimal performance and longevity. If the roof is in poor condition, it may be necessary to repair or replace it before proceeding with installation. In conclusion, the age and condition of the roof significantly affect the performance and efficiency of solar panels.
- Q: Can solar energy systems be used for powering remote sensing devices?
- Yes, solar energy systems can be used to power remote sensing devices. Solar panels can convert sunlight into electricity, which can then be used to power various types of remote sensing devices such as weather stations, environmental monitoring systems, and satellite communication equipment. This allows for the collection and transmission of data in remote areas where access to traditional power sources may be limited or unavailable.
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60w Small Solar Panels for Solar Energy Systems Homes - 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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