Copper Indium Gallium Selenide Solar Cells - OEM Poly Solar Panel with 25 Years Warranty Hot Sale CNBM
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- 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 role of junction boxes in solar cell systems?
- Junction boxes in solar cell systems serve as important components that provide electrical connections and protection for the wiring and components within the system. They are responsible for housing the electrical connections between solar panels, inverters, and other electrical devices, ensuring proper flow and distribution of electricity. Additionally, junction boxes help regulate the temperature and prevent moisture or debris from entering the system, ensuring the safety and efficiency of the solar cell system.
- Q: Can solar cells be used on mobile devices?
- Yes, solar cells can be used on mobile devices. Many smartphones and other mobile devices now come with built-in solar panels or have the capability to be charged using external solar panels. This allows users to harness solar energy to charge their devices, providing a sustainable and eco-friendly alternative to traditional charging methods.
- Q: What is the role of solar cells in powering agricultural irrigation?
- The role of solar cells in powering agricultural irrigation is to harness the energy from the sun and convert it into electricity, which can then be used to power irrigation systems. By using solar cells, farmers can reduce their reliance on fossil fuels and decrease their carbon footprint, while also ensuring a consistent and sustainable source of power for their irrigation needs. This renewable energy source helps to make agricultural irrigation more efficient, cost-effective, and environmentally friendly.
- Q: I would like to use a ppt to show how solar cells can work in a power generation factory, can anybody share some useful information with me?
- The idea behind solar cells is we basically using the free electricity from the sun.
- Q: How do solar cells affect the aesthetics of a building?
- Solar cells can have a significant impact on the aesthetics of a building. While their installation may alter the appearance of the structure, advancements in solar technology have led to more aesthetically pleasing designs. With options like integrated solar panels or solar shingles that blend seamlessly into the building's design, solar cells can enhance the overall aesthetics and even contribute to a more modern and sustainable look. Additionally, the sight of solar panels on a building can signal an environmentally conscious approach, which many people find visually appealing.
- Q: Can solar cells be used in floating solar farms?
- Yes, solar cells can be used in floating solar farms. In fact, floating solar farms have gained popularity as an innovative solution to maximize energy production in areas with limited land availability. These floating platforms are equipped with solar panels, which convert sunlight into electricity, just like traditional solar farms. The buoyant structures allow for the installation of solar panels on water bodies such as lakes, reservoirs, and even oceans, making it an efficient way to harness solar energy while minimizing land use.
- Q: How do solar cells perform in areas with extreme temperature fluctuations?
- Solar cells generally perform well in areas with extreme temperature fluctuations. While high temperatures can slightly reduce their efficiency, modern solar cell designs are often equipped with cooling mechanisms to mitigate this issue. Additionally, solar cells are tested and designed to withstand temperature variations, including freezing temperatures. Overall, solar cells are designed to be robust and reliable in varying climates, allowing them to generate electricity efficiently even in areas with extreme temperature fluctuations.
- Q: Can solar cells be used in hot climates?
- Yes, solar cells can be used in hot climates. In fact, solar panels often perform better in hotter temperatures as they can convert more sunlight into electricity. However, it is essential to consider the heat management of the solar panels to ensure their efficiency and longevity in extreme heat conditions.
- Q: Can solar cells be used for powering electric vehicles in motion?
- Yes, solar cells can be used for powering electric vehicles in motion. Solar panels can be installed on the roof or any other surface of the vehicle to harness sunlight and convert it into electricity. This electricity can be used to charge the vehicle's batteries while it is moving, supplementing the power from the grid or reducing reliance on it. However, the efficiency of solar cells and limited surface area on vehicles may pose challenges in meeting the entire power demand of electric vehicles solely through solar energy. Nonetheless, solar technology has the potential to contribute to the overall power supply of electric vehicles, making them more sustainable and reducing their carbon footprint.
- Q: How are solar cells tested for quality?
- Solar cells are tested for quality through a series of rigorous evaluations and inspections. These tests typically involve measuring the electrical performance, efficiency, and durability of the cells. They are subjected to various environmental conditions, such as extreme temperatures and humidity, to ensure they can withstand different climates. Additionally, visual inspections are conducted to check for any manufacturing defects or physical damages. Overall, these quality tests help determine if the solar cells meet the required standards for optimal performance and reliability.
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Copper Indium Gallium Selenide Solar Cells - OEM Poly Solar Panel with 25 Years Warranty Hot Sale CNBM
- Ref Price:
-
- 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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