75w Small Solar Panels in Stock - Solar Energy Systems New York - 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 role of inverters in a solar energy system?
- The role of inverters in a solar energy system is to convert the direct current (DC) generated by solar panels into alternating current (AC) electricity that can be used to power homes, businesses, or be fed back into the grid. Inverters also regulate the voltage and frequency of the electricity to ensure compatibility with electrical devices and the grid.
- Q: Can solar energy systems be used for heating water?
- Yes, solar energy systems can be used for heating water. Solar thermal systems, which use the sun's energy to heat water, are commonly used for domestic hot water systems and swimming pools. These systems consist of solar collectors that absorb sunlight and transfer the heat to water, providing an eco-friendly and cost-effective solution for heating water.
- Q: Can solar energy systems be used in disaster relief efforts?
- Indeed, solar energy systems have proven to be effective in disaster relief endeavors, gaining popularity and significance in such situations. When calamities strike, they frequently disrupt the electricity supply, leaving affected areas devoid of power for extended periods, ranging from days to even weeks. This absence of electricity hinders relief efforts, impeding the provision of basic necessities such as lighting, medical care, communication, and clean water. In contrast, solar energy systems offer a dependable and sustainable power source in these circumstances. Consisting of solar panels that convert sunlight into electricity, these systems can energize various devices and appliances. They can be rapidly deployed to disaster-stricken regions, providing immediate access to electricity without relying on conventional power grids. There are numerous advantages to employing solar energy systems in disaster relief operations. Firstly, solar power is renewable and abundant, ensuring a continuous electricity supply even during prolonged emergencies. Secondly, these systems typically require minimal maintenance, decreasing the need for constant fuel supply or repairs. Consequently, they are more cost-effective and reliable in disaster-prone areas. Solar energy systems can be utilized in various ways during disaster relief endeavors. For instance, they can power mobile charging stations, enabling individuals to charge their phones and stay connected with their loved ones. Solar-powered lighting can illuminate temporary shelters, hospitals, and walkways, enhancing safety and security for victims and aid workers alike. Additionally, solar energy can power water purification systems, guaranteeing access to clean drinking water in regions where water infrastructure has been damaged or contaminated. Moreover, solar energy systems can be seamlessly integrated into existing relief infrastructure. Hospitals, schools, and community centers can have solar panels installed on their roofs, ensuring a reliable electricity source for critical operations. This reduces reliance on diesel generators or other fossil fuel-powered alternatives, which tend to be costly, noisy, and emit harmful pollutants. In conclusion, solar energy systems are immensely advantageous in disaster relief efforts. They offer a sustainable and dependable power source, facilitating essential services and enhancing overall relief operations. As the world grapples with increasingly frequent and severe natural disasters, the utilization of solar energy systems in disaster relief will continue to gain significance.
- Q: What is the impact of fire on solar panels?
- Solar panels can suffer significant and detrimental effects from fires. These fires can directly damage the panels, resulting in complete destruction or rendering them inoperable. The high temperatures generated by fires can cause delicate components, such as the photovoltaic cells and wiring, to melt or warp. This damage can render the panels incapable of producing electricity. Moreover, fires produce smoke and soot that can cover the surface of solar panels, obstructing sunlight and reducing their efficiency. This diminishes the amount of light they can absorb, resulting in a significant decrease in power output. In addition to physical damage, fires pose a safety risk to the surrounding area. Since solar panels are often installed on rooftops or in open areas, they are vulnerable to fire hazards. If a fire occurs near or on a solar panel, it increases the risk of spreading and causing further property damage. To minimize the impact of fires on solar panels, it is crucial to implement proper fire safety measures. This includes using fire-resistant materials for installation and ensuring adequate protection from potential fire sources. Regular maintenance and cleaning are also necessary to remove debris and soot, maximizing efficiency and reducing the risk of damage during a fire. Overall, fires can have severe consequences for solar panels, including physical damage, reduced efficiency, and safety risks. Taking necessary precautions and implementing fire safety measures are essential to protect solar panels and minimize potential losses.
- Q: Can solar energy systems be used for powering electric vehicle research and development centers?
- Yes, solar energy systems can be used for powering electric vehicle research and development centers. Solar energy is a renewable and clean source of energy that can help reduce the carbon footprint of these centers. By installing solar panels on the rooftops or open spaces around the centers, the solar energy can be harnessed and converted into electricity to power various operations and activities. This will not only provide a sustainable energy source but also reduce the dependency on conventional electricity and fossil fuels. Additionally, using solar energy can also help in cost savings in the long run, as the initial investment in solar panels can be offset by the reduced electricity bills. Overall, solar energy systems are a viable and environmentally friendly option for powering electric vehicle research and development centers.
- Q: Can solar energy systems be leased or financed?
- Yes, solar energy systems can be leased or financed. Many companies offer lease or financing options for installing solar panels on residential or commercial properties. These options allow individuals or businesses to enjoy the benefits of solar energy without the high upfront costs of purchasing and installing the system.
- Q: Can solar energy systems be used in areas with limited access to electricity grids?
- Yes, solar energy systems can be used in areas with limited access to electricity grids. Solar energy systems are particularly suitable for remote and off-grid locations where there is limited or no access to traditional electricity grids. These systems can generate electricity from sunlight, which can be used to power homes, businesses, and other facilities in such areas. Solar energy systems are flexible, scalable, and can be easily installed and maintained, making them a viable and sustainable solution for areas with limited access to electricity grids.
- Q: Can solar energy systems be used for powering disaster relief operations?
- Solar energy systems have demonstrated their worth in disaster relief efforts, serving as a highly valuable means of supplying electricity to affected areas. The deployment of solar panels and solar-powered generators to regions struck by natural calamities enables the provision of a dependable and sustainable source of power. A key advantage of solar energy systems lies in their ability to operate autonomously, independent of the power grid. This proves especially beneficial in disaster situations where the power infrastructure may be damaged or utterly destroyed. Solar panels are capable of generating electricity even in remote locations, thereby allowing relief workers to access power for vital operations, such as communication, medical services, lighting, and water purification. Furthermore, solar energy systems offer cost-effectiveness and environmental friendliness. Once installed, solar panels require minimal maintenance, with sunlight serving as an abundant and free energy source. Consequently, there is no need for costly fuel deliveries or the utilization of expensive diesel generators, which can pose logistical challenges and financial burdens in areas ravaged by disasters. Additionally, solar power produces no harmful emissions, thereby reducing the impact on the environment and enhancing air quality in already vulnerable regions. Moreover, solar energy systems can be easily scaled up to meet the escalating power requirements of disaster relief missions. Temporary solar arrays can be rapidly established, and if necessary, additional panels can be incorporated into the system to generate more electricity. This flexibility empowers relief organizations to adapt and respond to the changing needs of the affected population. Nevertheless, it is crucial to acknowledge that solar energy systems may have certain limitations. Their effectiveness is contingent upon the availability of sunlight, which can be influenced by weather conditions or geographical factors. In regions with limited sunlight or during periods of cloud cover, the system's output may be diminished. To surmount this challenge, energy storage solutions, such as batteries, can be integrated into the system to store surplus energy for use during periods of low sunlight. In conclusion, solar energy systems have consistently demonstrated their reliability, cost-effectiveness, and sustainability in powering disaster relief operations. They offer electricity independently of the grid, mitigate environmental impact, and can be readily expanded. By harnessing solar power, relief organizations can efficiently deliver essential services to those in need, thereby facilitating a swift recovery process in disaster-stricken areas.
- Q: How do solar energy systems store excess energy?
- Solar energy systems store excess energy through the use of batteries or other energy storage technologies. This allows the surplus energy generated by the system during periods of high sunlight to be stored and used later when sunlight is not available, such as at night or during cloudy days.
- Q: Can solar energy systems be used to power remote locations?
- Yes, solar energy systems can definitely be used to power remote locations. In fact, solar energy is particularly well-suited for remote applications where access to the conventional power grid may be limited or non-existent. Solar panels can be installed in remote areas that receive adequate sunlight, allowing for the generation of electricity even in off-grid locations. Solar energy systems for remote locations typically consist of photovoltaic (PV) panels, which convert sunlight into electricity, and a battery storage system to store excess energy for use during non-sunlight hours. In this way, solar energy can provide a reliable and continuous power supply even in areas without access to the grid. Remote locations such as rural communities, remote research facilities, off-grid cabins, and telecommunications towers can benefit greatly from solar energy systems. They offer a sustainable and renewable source of energy, reducing reliance on fossil fuels and reducing environmental impact. Additionally, solar energy systems require minimal maintenance and are cost-effective in the long run, making them an ideal solution for powering remote locations.
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75w Small Solar Panels in Stock - Solar Energy Systems New York - 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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