45w Small Solar Panels in Stock China Manufacturer
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- 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:Can solar energy systems be used in powering religious institutions like churches or temples?
- Yes, solar energy systems can certainly be used to power religious institutions like churches or temples. In fact, solar power is an ideal solution for these buildings as they often have large roofs that can accommodate solar panels. By installing solar energy systems, religious institutions can significantly reduce their electricity bills, save money, and become more sustainable. Solar panels generate electricity by converting sunlight into usable energy. This energy can be used to power the lighting, heating, cooling, and other electrical needs of the religious institution. With advancements in solar technology, it is now possible to store excess energy in batteries, ensuring uninterrupted power even during cloudy days or at night. Using solar energy not only reduces the operational costs of the religious institution but also helps in reducing its carbon footprint. By reducing dependency on fossil fuels, solar power systems contribute to mitigating climate change and promoting environmental stewardship. This aligns with the core values of many religious organizations that emphasize the importance of environmental sustainability and being responsible stewards of the Earth. Furthermore, solar energy systems can serve as a visible example of the religious institution's commitment to sustainable practices, inspiring its members and the wider community to adopt renewable energy solutions. By utilizing solar power, religious institutions can demonstrate their dedication to caring for the planet and encouraging others to follow suit. In summary, solar energy systems can be successfully used to power religious institutions like churches or temples. They offer an environmentally-friendly and cost-effective solution that aligns with the values of many religious organizations. By embracing solar power, these institutions can reduce their energy costs, promote sustainability, and inspire their members and the community to adopt clean energy solutions.
- Q:Can solar energy systems be used in cold storage facilities?
- Yes, solar energy systems can be used in cold storage facilities. Solar panels can generate electricity to power refrigeration systems, maintaining the required temperature for storage. Additionally, solar energy can also be used to power lighting and other electrical equipment in the facility, reducing dependency on traditional energy sources and providing a sustainable solution for cold storage operations.
- Q:Can solar energy systems be connected to the existing power grid?
- Yes, solar energy systems can be connected to the existing power grid. This is known as grid-tied or grid-connected solar systems. When connected, excess electricity generated by the solar panels can be fed back into the grid, allowing homeowners or businesses to earn credits or receive compensation for the power they produce.
- Q:How much maintenance do solar energy systems require?
- Solar energy systems require minimal maintenance. The panels are designed to be durable and can last for decades with little to no maintenance. Occasionally cleaning the panels to remove dirt and debris is recommended, and checking the system's performance periodically is also advised. Overall, solar energy systems require very little ongoing maintenance.
- Q:How much maintenance does a solar energy system require?
- A solar energy system typically requires minimal maintenance. Regular cleaning of the solar panels to remove dirt and debris is important to ensure optimal performance. In addition, occasional inspection and maintenance of the system's wiring, inverters, and batteries may be necessary. However, overall, solar energy systems are designed to be durable and require very little ongoing maintenance.
- Q:Can solar energy systems be used for powering off-grid research stations in Antarctica?
- Yes, solar energy systems can be used for powering off-grid research stations in Antarctica. Solar panels can be installed to capture and convert sunlight into electricity, which can then be stored in batteries for use during periods of low or no sunlight. This renewable energy source can provide a reliable and sustainable power supply for the research stations, reducing the dependence on fossil fuels and minimizing environmental impact.
- Q:Can solar energy systems be used in conjunction with backup generators?
- Solar energy systems can indeed be used alongside backup generators, resulting in a more reliable and efficient power supply. These systems capture energy from the sun and convert it into electricity, enabling the powering of homes, businesses, and other facilities. However, solar panels only generate electricity when sunlight is available, making them inadequate during cloudy days, nighttime, or power outages. This is where backup generators come into play. They are devices that supply electricity when the primary power source is insufficient or inaccessible, such as during blackouts or when solar energy systems fail to generate enough power. By integrating backup generators with solar energy systems, a continuous and dependable power supply is ensured, regardless of weather conditions or grid disruptions. During times when solar panels generate surplus electricity, they can charge batteries that store this energy for later use. These batteries can then be utilized to power the premises during periods of low solar production or high energy demand, reducing the need for the backup generator. However, in situations where extended cloudy days or prolonged power outages occur, the backup generator can activate to supply the necessary energy, ensuring that lights stay on and essential appliances continue to function. The combination of solar energy systems and backup generators provides the advantages of renewable energy and energy independence while also serving as a backup power source when required. This integration is particularly beneficial in areas with unreliable grid infrastructure or regions prone to natural disasters. Moreover, it allows for better energy management, potentially leading to reduced electricity costs and decreased reliance on fossil fuels.
- Q:Can solar energy systems be used to power electric vehicles?
- Yes, solar energy systems can be used to power electric vehicles. Solar panels can be installed on the vehicle or on a charging station to harness sunlight and convert it into electricity, which can then be used to charge the vehicle's battery. This enables the vehicle to be charged using renewable energy, reducing reliance on fossil fuels and lowering carbon emissions.
- Q:Can a solar energy system be installed on a residential apartment complex?
- Yes, a solar energy system can be installed on a residential apartment complex. In fact, many apartment complexes are already utilizing solar energy systems to generate electricity. These systems can be installed on the rooftop of the apartment building or on a ground-mounted structure nearby, depending on the available space and sunlight exposure. By installing a solar energy system, apartment complexes can reduce their reliance on traditional grid electricity, lower their carbon footprint, and potentially save on electricity costs. Additionally, residents can benefit from reduced energy bills and increased sustainability. However, it is important to consider factors such as local regulations, building structure, and ownership arrangements when planning to install a solar energy system on a residential apartment complex.
- Q:Can solar energy systems be used in powering street cameras or surveillance systems?
- Street cameras and surveillance systems can indeed be powered by solar energy systems. Solar energy is a reliable and independent source of power that is sustainable and renewable. To utilize solar energy, one can install solar panels on rooftops or mount them on poles near the cameras. These panels capture sunlight and convert it into electricity, which can then be stored in batteries. This stored electricity can be used to power the cameras and surveillance systems even when sunlight is scarce or at night. By utilizing solar energy for street cameras and surveillance systems, we not only reduce our reliance on traditional power sources but also contribute to reducing carbon emissions and minimizing our overall environmental impact. Moreover, solar-powered systems prove to be cost-effective in the long run as they eliminate the need for expensive cabling and provide a self-sustaining energy solution. In conclusion, solar energy systems are an excellent choice for powering street cameras and surveillance systems due to their sustainability, reliability, cost-efficiency, and environmental friendliness.
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45w 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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