15w 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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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 impact the reliability of the electricity grid?
- Solar energy systems can positively impact the reliability of the electricity grid by diversifying the energy sources. As solar power is a renewable and abundant resource, it can help reduce reliance on traditional fossil fuel-based power generation, thereby enhancing grid stability. Additionally, distributed solar installations can reduce strain on the transmission infrastructure and decrease the risk of blackouts by providing power closer to where it is consumed. However, intermittent nature of solar energy may require effective grid management and energy storage solutions to ensure consistent power supply during periods of low sunlight.
- Q:Can a solar energy system be used in areas with high levels of air pollution?
- Yes, a solar energy system can still be used in areas with high levels of air pollution. While air pollution may affect the efficiency of the solar panels to some extent, they can still generate electricity. However, it is important to regularly clean and maintain the panels to ensure optimal performance. Additionally, investing in advanced air filtration systems can help mitigate the impact of air pollution on the solar energy system.
- Q:How does the installation process of a solar energy system work?
- The installation process of a solar energy system typically involves several steps. First, a site assessment is conducted to determine the feasibility of installing solar panels and assess the energy needs of the property. Then, the necessary permits and paperwork are obtained. Next, the solar panels and associated equipment are installed on the roof or ground, ensuring proper placement and orientation for maximum sunlight exposure. Electrical wiring and connections are made to integrate the system with the existing electrical system of the property. Finally, the system is tested and commissioned to ensure it is functioning correctly, and the owner is provided with guidance on maintenance and monitoring.
- Q:Can solar energy systems be used in conjunction with backup generators?
- Yes, solar energy systems can be used in conjunction with backup generators. This combination allows for a reliable and uninterrupted power supply, as solar panels can generate electricity during the day while excess energy can be stored in batteries or fed back into the grid. Backup generators can then be used as a secondary power source during periods of low solar generation or in case of emergencies.
- Q:Can solar energy systems be used in powering retirement homes or assisted living facilities?
- Yes, solar energy systems can certainly be used to power retirement homes or assisted living facilities. In fact, solar energy can be a highly beneficial and cost-effective solution for these types of facilities. Retirement homes and assisted living facilities have a high energy demand due to the need for heating, cooling, lighting, and various electrical appliances. By installing solar panels on the rooftops or in suitable areas, these facilities can generate their own electricity and reduce their reliance on the grid. Solar energy systems can help these facilities reduce their operating costs significantly, as they can offset a considerable portion of their electricity bills. This is especially important for retirement homes and assisted living facilities, as they often operate on tight budgets and need to allocate resources efficiently. By harnessing solar power, these facilities can redirect the saved funds towards providing better care and services for their residents. Furthermore, solar energy systems contribute to a cleaner and greener environment. Retirement homes and assisted living facilities have a responsibility towards their residents' well-being, and by using solar power, they can reduce their carbon footprint and promote sustainability. This can have a positive impact on the health and overall quality of life for the residents. Additionally, solar energy systems can provide a reliable source of power during emergencies or power outages. Particularly in areas prone to extreme weather events, where power disruptions are more common, having a solar energy system with battery storage can ensure continuous and uninterrupted power supply to critical areas such as medical equipment, lighting, and HVAC systems. In conclusion, solar energy systems are a viable and beneficial option for powering retirement homes or assisted living facilities. They can significantly reduce operating costs, promote sustainability, and provide a reliable source of power, ultimately improving the quality of care and services provided to residents.
- Q:How long does it take to recoup the cost of installing a solar energy system?
- The length of time it takes to recoup the cost of installing a solar energy system can vary depending on various factors, including the initial cost of the system, the amount of electricity the system generates, and the cost of electricity from the grid. On average, it typically takes around 5 to 10 years to recoup the upfront investment of a solar energy system. However, this time frame can be shorter or longer depending on the specific circumstances. One of the key factors influencing the payback period is the cost of electricity from the grid. If electricity prices are high, the solar system can offset a larger portion of the electricity bill, leading to quicker payback. Additionally, the availability of government incentives and tax credits can significantly reduce the initial cost and shorten the payback period. The amount of electricity generated by the solar system also plays a crucial role. A larger system that generates more electricity will offset a greater portion of the electricity bill, accelerating the payback period. Another consideration is the location and local climate. Regions with ample sunlight and higher electricity costs tend to have shorter payback periods. Additionally, the presence of net metering programs, where excess energy generated by the system can be sold back to the grid, can further shorten the time it takes to recoup the investment. It's important to note that while the payback period is an important aspect of evaluating the financial feasibility of a solar energy system, it is just one factor to consider. Solar energy systems have long lifespans, typically around 25 to 30 years, during which they can continue to generate free and clean electricity, providing significant savings and environmental benefits beyond the payback period.
- Q:Can solar energy systems be used in disaster relief efforts?
- Yes, solar energy systems can be used in disaster relief efforts. In fact, they have become increasingly popular and valuable in such situations. When disasters strike, they often disrupt the electricity supply, leaving affected areas without power for days or even weeks. This lack of electricity hampers relief efforts, making it difficult to provide basic necessities like lighting, medical care, communication, and clean water. Solar energy systems, on the other hand, can provide a reliable and sustainable source of power in these situations. They consist of solar panels that convert sunlight into electricity, which can be used to power various devices and appliances. These systems can be quickly deployed to disaster-stricken areas, providing immediate access to electricity without relying on traditional power grids. There are several advantages to using solar energy systems in disaster relief efforts. Firstly, solar power is renewable and abundant, ensuring a continuous supply of electricity even during prolonged emergencies. Secondly, solar energy systems are generally low maintenance, reducing the need for constant fuel supply or repairs. This makes them more cost-effective and reliable in disaster-prone areas. Solar energy systems can be used in a variety of ways during disaster relief efforts. They can power mobile charging stations, allowing people to charge their phones and stay connected with their loved ones. Solar-powered lighting can be used to illuminate temporary shelters, hospitals, and walkways, improving safety and security for victims and aid workers alike. Solar energy can also be used to power water purification systems, ensuring a supply of clean drinking water in areas where water infrastructure has been damaged or contaminated. Furthermore, solar energy systems can be integrated into existing relief infrastructure. For example, solar panels can be installed on the roofs of hospitals, schools, and community centers, ensuring a reliable source of electricity for critical operations. This reduces the dependence on diesel generators or other fossil fuel-powered alternatives, which are often expensive, noisy, and emit harmful pollutants. In summary, solar energy systems are highly beneficial in disaster relief efforts. They provide a sustainable and reliable source of power, enabling essential services and improving the overall relief operations. As the world faces more frequent and severe natural disasters, the use of solar energy systems in disaster relief will continue to grow in importance.
- Q:Can solar energy systems be used for powering electric bikes or scooters?
- Yes, solar energy systems can be used to power electric bikes or scooters. Solar panels can be used to generate electricity, which can then be stored in batteries and used to charge the batteries of electric bikes or scooters. This allows for a clean and sustainable way to power these vehicles.
- Q:Can a solar energy system be installed in a remote location?
- Installing a solar energy system in a remote location is certainly feasible. In fact, solar power proves particularly advantageous for areas without reliable access to an electricity grid. The primary benefit of solar energy lies in its capacity to harness electricity from sunlight, which is accessible everywhere. Be it a secluded village, a mountain cabin, or a research outpost in the middle of nowhere, it is possible to install solar panels and utilize them for power generation. Furthermore, advancements in solar technology have enabled the storage of surplus energy in batteries, ensuring a consistent power supply even during periods of limited sunlight or at night. Consequently, remote regions can now access clean, renewable, and sustainable energy sources, reducing their reliance on fossil fuels and contributing to environmental preservation.
- Q:Can solar energy systems store excess energy for later use?
- Yes, solar energy systems can store excess energy for later use. One of the main challenges with solar energy is that it is intermittent – it is only generated when the sun is shining. However, advancements in technology have made it possible to store the excess energy produced by solar panels during sunny periods for later use when there is no sunlight available. There are different types of energy storage systems that can be used in conjunction with solar energy systems. One common method is to use batteries to store the excess energy. These batteries can be charged during the day when the solar panels are producing more energy than is being consumed, and then the stored energy can be used during the night or on cloudy days when the panels are not generating enough electricity. Other methods of energy storage include using thermal storage systems, which store excess heat generated by solar thermal systems, or using pumped hydroelectric storage, which involves pumping water uphill during periods of excess energy production and then releasing it downhill to generate electricity when needed. By storing excess energy for later use, solar energy systems can provide a more consistent and reliable source of electricity. This is especially important in areas where there may be limited sunlight or where energy demand exceeds the amount of energy that can be generated during sunny periods. Additionally, storing excess energy can also help reduce reliance on the grid and provide backup power during power outages. Overall, the ability to store excess energy is a crucial feature of solar energy systems, allowing them to provide a more reliable and sustainable source of electricity.
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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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