Best Value 45w Small Solar Panels with Good Quality
- 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
Hot Sale !!! Quality and Safety of Small Poly Solar Panel 25~85w
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 25~85w
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 (25-85W) | |||||
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 (25-85W) | |
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 (25-85W) | |
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 (25-85W) | |
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 25~85w
By Sea | Delivery from Shanghai or Ningbo seaport |
By Air | Departure from Shanghai Pudong Airport |
By Express | Post by DHL, EMS, UPS, TNT. |
- Q: Can solar energy systems be used for powering sports stadiums?
- Yes, solar energy systems can definitely be used to power sports stadiums. The large surface area of stadiums provides ample space for installing solar panels, which can convert sunlight into electricity. By harnessing solar energy, stadiums can reduce their reliance on traditional power sources, lower energy costs, and contribute to a cleaner and more sustainable future.
- Q: Are there any tax credits available for installing solar energy systems?
- Yes, there are tax credits available for installing solar energy systems. The federal government offers the Investment Tax Credit (ITC), which provides a credit of 26% of the total cost of the solar system installed. Some states also offer their own tax credits, incentives, or grants for solar installations. It is advisable to consult a tax professional or contact local authorities to determine the specific credits available in your area.
- Q: Can solar energy systems be used for powering breweries?
- Yes, solar energy systems can be used for powering breweries. Solar panels can generate electricity that can be used to power various equipment and processes in breweries, including heating water, running pumps, and powering lights. Implementing solar energy systems can help breweries reduce their environmental impact, lower their energy costs, and promote sustainability.
- Q: How do solar energy systems affect the electrical grid?
- Solar energy systems can have both positive and negative effects on the electrical grid. On one hand, they contribute to a more decentralized and sustainable energy system by generating clean electricity locally. This reduces the need for long-distance transmission lines and decreases transmission losses. On the other hand, the intermittent nature of solar power can create challenges for grid operators in maintaining a stable supply-demand balance. However, with proper grid integration and smart technologies like energy storage, solar energy systems can help enhance grid reliability and resilience.
- Q: Can a solar energy system be installed on a museum or cultural institution?
- Yes, a solar energy system can be installed on a museum or cultural institution. Solar panels can be mounted on the roof or in an open space surrounding the building to harness sunlight and convert it into electricity. This can help the institution reduce its reliance on conventional energy sources, lower its carbon footprint, and potentially save on electricity costs in the long run. Additionally, the installation of solar panels can also serve as an educational display, highlighting the institution's commitment to sustainability and renewable energy.
- Q: Can solar energy systems be installed on sloped roofs?
- Yes, solar energy systems can be installed on sloped roofs. In fact, sloped roofs are quite common for solar panel installations. The angle and orientation of the roof are important factors in determining the efficiency of the solar energy system. Ideally, a sloped roof with a south-facing orientation will maximize the amount of sunlight exposure throughout the day. However, solar panels can still be installed on roofs with different orientations or slopes, albeit with some adjustments in panel placement and tilt angles. It is important to consult with a professional solar installer who can assess the specific roof conditions and design a customized solar energy system that works best for the slope and orientation of the roof.
- Q: How does a solar energy system convert sunlight into electricity?
- A solar energy system converts sunlight into electricity through the use of photovoltaic (PV) cells. These cells are made up of semiconductor materials, such as silicon, that absorb the photons present in sunlight. When the photons strike the PV cells, they knock electrons loose from their atoms, creating an electric current. This current is then captured and harnessed to generate usable electricity, which can power homes, businesses, and other electrical devices.
- Q: Can a solar energy system be installed in an area with limited sunlight?
- Yes, a solar energy system can still be installed in an area with limited sunlight. While solar panels are most efficient in areas with ample sunlight, they can still generate electricity in areas with limited sunlight. Even on cloudy or overcast days, solar panels can capture and convert some sunlight into electricity. Additionally, advancements in solar technology have improved the efficiency of solar panels, allowing them to generate power even in low-light conditions. However, it is important to note that the overall energy output of a solar energy system will be lower in areas with limited sunlight compared to areas with abundant sunlight. It is advisable to conduct a feasibility study to determine the potential energy output and cost-effectiveness of installing a solar energy system in an area with limited sunlight. Factors such as the angle and orientation of the panels, shading from surrounding buildings or trees, and the local climate should also be considered when assessing the viability of installing a solar energy system in an area with limited sunlight.
- Q: Can solar energy systems be used for powering medical facilities or clinics?
- Medical facilities or clinics can utilize solar energy systems to power their operations. Solar energy, obtained through solar panels, is a sustainable and renewable power source. Sunlight is converted into electricity by these panels, which can then be used to operate various electrical appliances and equipment in medical facilities. The utilization of solar energy systems in medical facilities offers numerous benefits. Firstly, it reduces dependence on traditional grid electricity, which may be unreliable or inaccessible in certain areas. Solar energy systems provide a consistent and independent power source, ensuring uninterrupted functioning of medical facilities, even during power outages or in remote locations. Secondly, solar energy systems are environmentally friendly. Medical facilities typically contribute to significant greenhouse gas emissions due to their reliance on fossil fuels for electricity generation. By transitioning to solar energy, medical facilities can considerably decrease their carbon footprint and contribute to a cleaner and healthier environment. Additionally, solar energy systems can help lower operational costs for medical facilities. Although the initial installation cost of solar panels may be higher, they have a long lifespan and require minimal maintenance. Over time, the electricity generated by solar panels can offset or even eliminate the need to purchase electricity from the grid, resulting in substantial cost savings. Furthermore, solar energy systems can be combined with energy storage solutions, such as batteries, to ensure a continuous and reliable power supply. This is particularly crucial for medical facilities that require uninterrupted power for critical equipment and life-saving procedures. In conclusion, solar energy systems offer a feasible and sustainable solution for powering medical facilities or clinics. They provide an independent and consistent power source, contribute to a cleaner environment, and can help reduce operational expenses. By harnessing solar energy, medical facilities can enhance their resilience, sustainability, and ability to provide high-quality healthcare services.
- Q: What is the lifespan of solar panels?
- The average lifespan of solar panels is around 25 to 30 years, although many panels can continue to produce electricity for even longer with proper maintenance and care.
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Best Value 45w Small Solar Panels with Good Quality
- 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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