Solar Panels California Polycrystalline CNPV-140W High Performance 36 Cell
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- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 pc
- Supply Capability:
- 100000 pc/month
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Introduction of Solar Polycrystalline Series Panels
CNBM Solar photovoltaic (PV) Panel is designed for large electrical power requirements. It is the optimal choice for both on-grid and off-grid power systems. CNBM Solar panel offers high performance of power per square foot of solar array. Monocrystalline silicon(c-Si): often made using the Czochralski process. Single-crystal wafer cells tend to be expensive, and because they are cut from cylindrical ingots, do not completely cover a square solar cell module without a substantial waste of refined silicon. Hence most c-Si panels have uncovered gaps at the four corners of the cells.
Polycrystalline Silicon Solar Cells156mm Advantage:
• High efficiency and stable performance in photovoltaic conversion.
• Advanced diffusion technique ensuring the homogeneity of energy conversion efficiency of the cell.
• Advanced PECVD film forming, providing a dark blue silicon nitride anti-reflection film of homogenous color and attractive appearance.
• High quality metal paste for back surface and electrode, ensuring good conductivity, high pulling strength and ease of soldering.
• High precision patterning using screen printing, ensuring accurate busbar location for ease with automatic soldering a laser cutting.
Characteristics of Solar Polycrystalline Series Panels
Max Power Voltage Vmp (V) | 17.4V |
Max Power Current Imp (A) | 8.05A |
Open Circuit Voltage Voc (V) | 22.4V |
Short Circuit Current Isc (A) | 8.59A |
Max Power Pm (W) | 140W |
Temperature Coefficient of Cells
NOCT | 47℃±2℃ |
Temperature Coefficients of Isc (%/℃) | 0.064 |
Temperature Coefficients of Voc (%/℃) | -0.33 |
Temperature Coefficients of Pmp (%/℃) | -0.45 |
Mechanical Data Solar Polyocrystalline Series
Power | 140W |
Dimension | 1470×670×30mm |
Weight | 11kg |
Tolerance | ±3% |
The dimension of the modules can be changed according to the demand of clients
Limits
Operating Temperature | –40 °C to +85°C |
Storage Temperature | –40 °C to +85°C |
Max System Voltage | 700V |
Guarantee Solar Polyocrystalline Series Panels
Products Guarantee | 5 yrs free from defects in materials and workmanship |
Performance Guarantee | No less than 90% within 10yrs and no less than 80% within 25yrs |
Certificates | UL, IEC, ISO, TUV, CE |
FAQ
We have organized several common questions for our clients，may help you sincerely：
1. What’s price per watt?
A: It’s depends on the quantity, delivery date and payment terms of the order. We can talk further about the detail price issue. Our products is high quality with lower price level.
2. Can you tell me the parameter of your solar panels?
We have different series of cells with different power output, both from c-si to a-si. Please take our specification sheet for your reference.
3. How do you pack your products?
We have rich experience on how to pack the panels to make sure the safety on shipment when it arrives at the destination.
4. Will you offer OEM service?
We can do OEM, depends on the quantity.
- Q: Can solar panels be installed on a golf course or clubhouse?
- Yes, solar panels can be installed on a golf course or clubhouse. The large open spaces found in these areas provide ideal conditions for solar panel installation, allowing for maximum exposure to sunlight and efficient energy generation. Additionally, integrating solar panels into golf courses and clubhouses can help reduce energy costs, lower carbon footprint, and promote sustainable practices in the sport and leisure industry.
- Q: Can solar panels be used for powering remote monitoring systems?
- Yes, solar panels can be used to power remote monitoring systems. Solar panels capture sunlight and convert it into electricity, which can then be used to power various devices and systems, including remote monitoring systems. This makes solar panels an environmentally friendly and cost-effective solution for powering such systems in remote locations where access to the electrical grid may be limited or non-existent.
- Q: Can solar panels be installed on rooftop gardens or green roofs?
- Yes, solar panels can be installed on rooftop gardens or green roofs. In fact, combining solar panels with green roofs can provide numerous benefits such as maximizing energy efficiency, reducing heat island effect, and enhancing biodiversity. It's a sustainable and innovative approach to utilize rooftop spaces for both renewable energy generation and environmental conservation.
- Q: Can solar panels be used in disaster relief efforts?
- Yes, solar panels can be used in disaster relief efforts. They provide a sustainable and reliable source of electricity, which is crucial during emergencies when power grids may be down. Solar panels can be deployed quickly and easily, enabling the provision of essential services such as lighting, communication, and medical equipment in affected areas. Moreover, solar energy is renewable and environmentally friendly, reducing dependency on fossil fuels and minimizing the impact on already vulnerable communities.
- Q: I have thermal solar panels on my roof. Iive in Colorado
- Build okorder /
- Q: Can solar panels be used for powering a mining operation?
- Yes, solar panels can be used to power a mining operation. Solar energy can be harnessed to generate electricity, which can then be used to power various equipment and machinery required for mining operations. The solar panels would need to be properly sized and installed to meet the energy demands of the mining operation, taking into account factors such as the required power capacity and the availability of sunlight in the location. Additionally, energy storage systems may be necessary to ensure a consistent power supply, especially during periods of low sunlight.
- Q: What is the difference between on-grid and off-grid solar systems?
- On-grid solar systems are connected to the local electricity grid, allowing excess electricity to be fed back into the grid and potentially earn credits or payments. Off-grid solar systems, on the other hand, are not connected to the grid and rely on energy storage solutions, such as batteries, to provide electricity when solar production is low or during nighttime.
- Q: i'm making a small solar panel powered fan but it cant run the cellphone vibration motor even i have place two x2 solar panel.
- Did okorder / . Possibly this could immediately instruct each and every one!
- Q: I have a building company in UK and am interested in becoming a solar panel installation contractor
- Contact some solar panel manufacturers or distributors. I recently started working for a solar panel dealer and they can't find enough qualified workers to install here in the US. Desperately seeking electricians but don't pay well.
Send your message to us
Solar Panels California Polycrystalline CNPV-140W High Performance 36 Cell
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 pc
- Supply Capability:
- 100000 pc/month
OKorder Service Pledge
OKorder Financial Service
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