Factory Directly Sale Polycrystalline solar Panel CNBM
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 set
- Supply Capability:
- 300000 set/month
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Polycrystalline Solar Modules
CNBM offers a range of small, medium and large polycrystalline solar modules, designed for a range of requirements.
Specifications:
Tolerance | +/-3% |
Cell | Polycrystalline silicon solar cells (156 x 156mm) |
N0. of Cells | 60 (10 x 6) |
Dimension of Modules (mm) | 1650 x 990 x 40 |
Weight (kg) | 25.5 |
Limits:
Operating Temperature | -40~+85? |
Storage Temperature | -40~+85? |
Maximum System Voltage | 1000 VDC max. |
Hail Impact | Diameter of 28mm with impact speed |
Temperature and Coefficients:
NOCT | 48C+/-2? |
Voltage temperature coefficient (%/K) | -0.35 |
Current temperature coefficient (%/K) | 0.05 |
Power temperature coefficient (%/K) | -0.45 |
Characteristics:
Model: | SGM-200P | SGM-210P | SGM-220P |
Max-power voltage Vmp (V) | 29.2 | 29.4 | 29.41 |
Max-power current Imp (A) | 6.85 | 7.14 | 7.48 |
Open-circuit voltage Voc (V) | 36.5 | 36.69 | 36.9 |
Short-Circuit Current Isc (A) | 7.28 | 7.6 | 7.93 |
Max-power Pm(W) | 200 | 210 | 220 |
Model: | SGM-230P |
Max-power voltage Vmp (V) | 29.8 |
Max-power current Imp (A) | 7.72 |
Open-circuit voltage Voc (V) | 37.31 |
Short-Circuit Current Isc (A) | 8.19 |
Max-power Pm(W) | 230 |
STC: Irradiance 1000W/m2, module temperature 25?, AM-=1.5
Poly Crystalline Solar Panels Specifications Range
Maximum Power (Pm) | Dimension | Weight | Operating Voltage (Vmp) | Operating Current (Imp) | Open Circuit Voltage (Voc) | Short Circuit Current (Isc) |
0.45W | 140x80x10mm | 0.08kg | 3.3V | 150mA | 4.6V | 160mA |
1.0W | 162x140x10mm | 0.16kg | 7.5V | 150mA | 10.3V | 160mA |
4.5W | 269x251x23mm | 0.8kg | 16.5V | 0.27A | 20.5V | 0.3A |
10W | 420.1×268.9×22.6mm | 1.92kg | 17.5V | 0.58A | 20.5V | 0.6A |
20W | 425x502x50mm | 3.0kg | 16.8V | 1.19A | 21.0V | 1.29A |
30W | 593x502x22.6mm | 3.9kg | 16.8V | 1.78A | 21.0V | 1.94A |
40W | 655x537x50mm | 5.75kg | 17.3V | 2.31A | 22.1V | 2.54A |
50W | 839x537x50mm | 6.0kg | 17.5V | 2.9A | 21.8V | 3.17A |
65W | 1111x502x50mm | 7.2kg | 17.6V | 3.69A | 22.1V | 3.99A |
80W | 1204x537x50mm | 7.7kg | 17.6V | 4.55A | 22.1V | 4.8A |
- Q:What is the impact of solar cell installations on local economies?
- Solar cell installations can have a positive impact on local economies. Firstly, they create job opportunities in the installation, manufacturing, and maintenance sectors. This leads to a boost in employment rates and income generation within the community. Additionally, solar energy reduces reliance on imported fossil fuels, resulting in cost savings for both households and businesses. As a result, more money remains in the local economy, stimulating growth and supporting local businesses. Moreover, solar installations can attract investments and businesses looking to align with sustainable practices, further fueling economic development. Overall, solar cell installations contribute to job creation, cost savings, and increased investment, making a significant positive impact on local economies.
- Q:What materials are used in solar cells?
- The materials used in solar cells primarily include silicon, which is the most commonly used semiconductor material, along with other elements such as gallium, indium, and selenium. These materials help convert sunlight into electricity through the photovoltaic effect.
- Q:What is the accurate explanation for the sun solar cell power system? How does it work?
- The sun solar cells power system is the newly developed technology which can change the sunlight power into the energy used in our work and life.
- Q:How do solar cells perform in high pollution areas?
- Solar cells perform less efficiently in high pollution areas due to the reduced amount of sunlight reaching the cells. The presence of pollutants in the air, such as dust, smog, and particulate matter, can block or scatter sunlight, decreasing the overall solar irradiance available for conversion into electricity. This lowers the energy output and effectiveness of solar cells in such areas.
- Q:I am working on research for the usage of solar cells, where can I find more news of solar cells?
- Solar daily is the website I used most when I need to get some news about the solar cells.
- Q:What is the environmental impact of solar cells?
- The environmental impact of solar cells is generally considered to be low. While the production process does generate some greenhouse gas emissions and requires the use of certain materials, such as silicon and metals, the overall emissions and resource consumption are significantly lower compared to fossil fuel-based energy sources. Additionally, solar cells do not generate air or water pollution during operation, making them a cleaner and more sustainable option for generating electricity.
- Q:Is the solar cells factory in China good and trustworthy?
- We are a foreign company selling the solar cells all over the world, we actually set up our solar cell factory in China 5 years ago, and it turns out to be very good.
- Q:What is the payback period for solar cells?
- The payback period for solar cells refers to the time it takes for the cost of installing solar panels to be recouped through energy savings. It typically ranges from 5 to 15 years, depending on factors such as the initial cost of installation, electricity usage, and available incentives or tax credits.
- Q:How to generate solar cells, the principle of PN junction
- Solar energy is an inexhaustible renewable energy source for human beings, and it is clean energy and does not produce any environmental pollution. In the effective use of solar energy; solar energy photoelectric utilization is the fastest growing and most dynamic in recent years
- Q:What is the size and weight of a typical solar cell?
- The size and weight of a typical solar cell can vary depending on its application and design. However, a common size for residential solar panels is around 65 inches by 39 inches, with a weight of approximately 40 pounds.
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Send your message to us
Factory Directly Sale Polycrystalline solar Panel CNBM
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 set
- Supply Capability:
- 300000 set/month
OKorder Service Pledge
OKorder Financial Service
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