In Stock Polycrystalline solar Panel with Factory Price CNBM
- Ref Price:
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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 (0 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:Can solar cells be used in smart grid systems?
- Yes, solar cells can be used in smart grid systems. Solar cells can generate electricity from sunlight and can be integrated into the smart grid infrastructure to provide renewable energy sources. This allows for decentralized power generation and can help reduce reliance on traditional energy sources, making the grid more sustainable and efficient. Additionally, smart grid systems can enable the efficient management and distribution of the electricity generated by solar cells, further enhancing their integration into the grid.
- Q:What are thin-film solar cells?
- Thin-film solar cells are a type of photovoltaic technology that use thin layers of semiconductor materials to convert sunlight into electricity. These cells are lightweight, flexible, and can be manufactured using low-cost materials and techniques. They are commonly used in portable electronics, building-integrated photovoltaics, and other applications where traditional solar panels may not be suitable.
- Q:Where can I find more information about the work process of solar cells
- Though the scientific website by searching solar cell work process.
- Q:Can solar cells be used in air conditioning systems?
- Yes, solar cells can be used in air conditioning systems. Solar energy can be harnessed to power air conditioning units, either by directly using the electricity generated by solar panels or by converting solar energy into thermal energy for cooling purposes. This approach helps to reduce dependence on fossil fuels and contributes to a more sustainable and environmentally friendly way of cooling buildings.
- Q:Do solar cells work at night or in low light conditions?
- No, solar cells do not work at night or in low light conditions because they require sunlight to generate electricity.
- Q:I am working on research for the usage of solar cells, where can I find more news of solar cells?
- www.solardaily could be the website that you are looking for.
- Q:Can solar cells be used in agricultural irrigation systems?
- Yes, solar cells can be used in agricultural irrigation systems. Solar-powered irrigation systems can effectively harness the energy from the sun to power water pumps and provide a sustainable and cost-effective solution for irrigation needs in agricultural settings. This technology reduces dependence on traditional energy sources and helps conserve water resources while promoting environmentally friendly practices in agriculture.
- Q:How does a solar cell work?
- A solar cell works by converting sunlight into electricity through the photovoltaic effect. It consists of a thin semiconductor material, usually silicon, which absorbs photons from sunlight. When the photons strike the semiconductor material, they transfer their energy to the electrons in the material, causing them to become excited and move freely. This creates a flow of electrons, known as an electric current. The solar cell contains two layers, one with excess electrons (n-type) and the other with a deficiency of electrons (p-type), creating an electric field. As the excited electrons move towards the p-n junction, the electric field forces them to move in one direction, resulting in a usable electric current. This current can be harnessed and used to power various devices or stored in batteries for later use.
- Q:Can solar cells generate power at night?
- No, solar cells cannot generate power at night as they rely on sunlight to produce electricity.
- Q:Are solar cells affected by shade?
- Yes, solar cells are affected by shade. Shade can significantly reduce the efficiency and output of solar cells. When solar cells are shaded, they receive less sunlight, which reduces the amount of energy they can convert into electricity. Therefore, it is important to ensure that solar panels are installed in a location where they receive maximum sunlight exposure throughout the day for optimal performance.
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Send your message to us
In Stock Polycrystalline solar Panel with Factory Price 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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