5w Small Solar Panels in Stock China Manufacturer
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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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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:Can solar energy systems be used in areas with high levels of humidity?
- Yes, solar energy systems can be used in areas with high levels of humidity. While humidity can affect the performance of solar panels to some extent, it does not render them ineffective. Solar panels are designed to withstand various weather conditions, including high humidity. However, it is important to note that excessive humidity may reduce the efficiency of solar panels slightly, but they will still generate electricity.
- Q:How does net metering work?
- Net metering is a billing arrangement that allows customers with solar panels or other renewable energy systems to receive credit for any excess electricity they generate and feed back into the grid. The electricity meter measures the difference between the energy consumed from the grid and the energy generated by the customer's system. This net difference determines the amount of energy credited or charged to the customer's account. In essence, net metering enables homeowners to offset their electricity costs and promotes the adoption of clean energy sources.
- Q:How do solar energy systems impact energy policy and regulation?
- Solar energy systems have a significant impact on energy policy and regulation by promoting the adoption of renewable energy sources. They encourage governments to develop policies that incentivize the installation and use of solar panels, leading to the diversification of energy sources and the reduction of greenhouse gas emissions. Solar energy systems also influence regulations by driving the need for grid integration and modernizing existing infrastructure to accommodate distributed energy generation. Additionally, the growing popularity of solar power has prompted regulatory bodies to establish net metering programs and feed-in tariffs, further supporting the integration of solar energy into the overall energy policy landscape.
- Q:Can solar energy systems be used for powering off-grid communities?
- Yes, solar energy systems can definitely be used for powering off-grid communities. They provide a reliable and sustainable source of electricity in remote areas where grid connection is not feasible or economically viable. Solar panels capture sunlight and convert it into electricity, which can be stored in batteries for use during nighttime or cloudy days. This makes solar energy an ideal solution for off-grid communities, as it reduces their dependence on fossil fuels and helps in achieving energy independence.
- Q:Can solar energy systems be used for powering water treatment plants?
- Certainly, water treatment plants can utilize solar energy systems. Indeed, solar power is increasingly being employed as an eco-friendly and economical solution for powering various industrial processes, including water treatment. Photovoltaic (PV) panels can harness solar energy to generate electricity, which can then be utilized to operate the water treatment plant. Using solar energy for water treatment plants offers several advantages. Firstly, solar power is a plentiful and renewable energy source, meaning it does not deplete natural resources and is widely available. This makes it an exceptionally sustainable choice for powering water treatment plants, particularly in regions with ample sunlight. Additionally, solar energy systems have a minimal environmental impact compared to traditional fossil fuel-based power sources. They do not produce any greenhouse gas emissions during operation, thereby reducing the carbon footprint of the water treatment plant and contributing to overall environmental preservation. Moreover, solar power can provide a dependable and consistent energy source for water treatment plants. Advancements in energy storage technologies, such as batteries, enable excess energy generated during the day to be stored and utilized during periods of low sunlight or high energy demand. This ensures a continuous and uninterrupted power supply for the water treatment plant, even in cloudy or nighttime conditions. Furthermore, solar energy systems can significantly decrease operating costs for water treatment plants. Once the initial investment in solar panels and associated equipment is made, the operational costs become minimal. This is due to the fact that sunlight, the fuel for solar energy, is free. Consequently, the reliance on expensive and limited fossil fuels for electricity generation is eliminated, resulting in long-term cost savings for the water treatment plant. In summary, solar energy systems are a suitable and efficient option for powering water treatment plants. They offer numerous benefits, including sustainability, environmental friendliness, reliability, and cost-effectiveness. As the world continues to prioritize renewable energy sources, the integration of solar power into water treatment plants will likely become increasingly prevalent.
- Q:Can solar energy systems be used in powering hotels or resorts?
- Certainly, hotels and resorts can make use of solar energy systems to power their facilities. Solar power is a renewable and clean energy source that can effectively meet the energy requirements of these establishments. Hotels and resorts typically consume a substantial amount of energy for various purposes, such as lighting, heating, cooling, and running electrical appliances and equipment. To harness the abundant sunlight, hotels and resorts can opt to install solar panels on their rooftops or in open areas. This allows them to convert sunlight into electricity, which can then be used to power the entire facility. By doing so, these establishments reduce their dependence on traditional energy sources, resulting in a decreased carbon footprint. In addition to its environmental advantages, solar energy systems can offer financial benefits to hotels and resorts. By generating their own electricity, these establishments can significantly lower or eliminate their utility bills, leading to substantial cost savings in the long run. Furthermore, some countries provide incentives, grants, or tax credits for the implementation of solar power systems, making such installations economically viable. Moreover, the availability of solar energy is not limited to sunny days. With advancements in technology, solar panels can still generate electricity even during cloudy or overcast conditions. Furthermore, any excess energy produced during peak sunlight hours can be stored in batteries for later use, ensuring a steady power supply throughout the day and night. By adopting solar energy systems, hotels and resorts can demonstrate their commitment to sustainability and environmental responsibility. This can serve as a valuable marketing tool, attracting environmentally conscious guests who prefer eco-friendly accommodations. It also aligns with the growing trend of sustainable tourism, enhancing the reputation and competitiveness of these establishments in the industry. Overall, solar energy systems are a practical and efficient solution for powering hotels and resorts. They offer a multitude of benefits, including reduced utility costs, environmental sustainability, and increased market appeal. As technology continues to advance and become more affordable, more hotels and resorts are embracing solar power as a reliable and clean energy source.
- Q:Can solar energy systems reduce electricity bills?
- Yes, solar energy systems can reduce electricity bills. By harnessing the power of the sun to generate electricity, homeowners and businesses can significantly offset their reliance on grid-supplied electricity, resulting in lower utility bills.
- Q:Can solar energy systems be used for powering electric bike charging stations?
- Yes, solar energy systems can be used to power electric bike charging stations. Solar panels can be installed on the roofs or in the vicinity of the charging stations to capture sunlight and convert it into electricity. This renewable energy can then be used to charge the electric bike batteries. By utilizing solar power, electric bike charging stations can operate independently from the electric grid, reducing reliance on fossil fuels and lowering carbon emissions. Additionally, solar energy systems can provide a cost-effective and sustainable solution for powering electric bike charging infrastructure.
- Q:How does the efficiency of solar panels vary across different angles of sunlight?
- Solar panels' efficiency is subject to variation across different angles of sunlight due to various factors. One crucial factor is the incident angle of sunlight. When sunlight strikes solar panels perpendicularly, they operate at their highest efficiency. Conversely, as the angle of sunlight becomes more oblique, the panels' energy output decreases. This decrease occurs because when sunlight hits the panel at an angle, it must travel a longer distance through the material, resulting in increased absorption and reflection, and reduced energy conversion. Another factor affecting solar panel efficiency is the implementation of tracking systems. Some solar panels feature tracking systems that allow them to accurately follow the sun's movement throughout the day, thereby optimizing the angle of incidence. By ensuring that the panels are consistently aligned with the sunlight, these tracking systems significantly enhance the efficiency of solar panels and maximize their energy output. Moreover, the type of solar cell technology used can also impact the efficiency of solar panels. Different types of solar cells display varying sensitivities to the incident angle of sunlight. For instance, monocrystalline silicon solar cells tend to exhibit higher efficiencies at steeper angles of sunlight compared to polycrystalline or thin-film solar cells. To summarize, the efficiency of solar panels can differ across various angles of sunlight due to factors such as incident angle, the presence of tracking systems, and the type of solar cell technology employed. Optimizing the angle of incidence and implementing tracking systems can effectively optimize the efficiency of solar panels and increase their energy output.
- Q:Can solar energy systems be used for powering electric bikes?
- Yes, solar energy systems can be used to power electric bikes. Solar panels can be installed on rooftops or other suitable areas to capture sunlight and convert it into electricity. This electricity can then be used to charge the batteries of electric bikes, providing a sustainable and renewable source of power.
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5w 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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