White Solar Cells 250W Poly Solar Panel with 25 Years Warranty 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 (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: Can solar cells be used in mobile devices?
- Yes, solar cells can be used in mobile devices. In fact, many manufacturers are now incorporating solar panels into smartphones, tablets, and other portable gadgets to harness solar energy and provide an alternative source of power.
- Q: What is the solar cells market in China?
- As far as I know, it's developing very well. Not only in terms of the technology but also in terms of the sales revenues. Many solar cells factories are located there
- Q: How are solar cells connected in a photovoltaic system?
- Solar cells are typically connected in a photovoltaic system in series or parallel configurations to create a larger, more efficient energy-generating unit.
- Q: How does the photovoltaic cells work?
- Photovoltaic solar cells fulfill two functions: photogeneration of charge carriers (electrons and holes) in a light-absorbing material, and separation of the charge carriers to a conductive contact that will transmit the electricity.
- Q: Can solar cells be used in charging electric bikes?
- Yes, solar cells can be used to charge electric bikes. Solar panels can generate electricity from sunlight, which can then be converted and stored in the electric bike's battery for later use. This allows for a sustainable and renewable source of energy to power electric bikes.
- Q: Is there any easy way to make a solar cell? I want to make a DIY solar cell with my child at home.
- Search "wikihow". And you will find very simple but clear instructions.
- Q: Whether the solar cell is light can produce electricity
- As long as it is light to, and instantly can output voltage and in the case of a loop generated current. In physics called solar photovoltaic (Photovoltaic, photo light, voltaics volts, abbreviated as PV), referred to as photovoltaic.
- Q: How are solar cells used in military applications?
- Solar cells are used in military applications to power portable electronic devices, remote surveillance systems, and even to provide electricity to military bases in remote locations. They offer a reliable and sustainable source of power, reducing the need for fuel resupply and minimizing the environmental impact. Additionally, solar cells can be integrated into various military equipment, such as backpacks and helmets, enabling soldiers to generate power on the move.
- Q: Can solar cells be used for water heating?
- Yes, solar cells can be used for water heating. Solar water heating systems use solar panels, which contain solar cells, to capture energy from the sun and convert it into heat. This heat is then used to warm water for various applications, such as domestic hot water or space heating.
- 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.
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White Solar Cells 250W Poly Solar Panel with 25 Years Warranty 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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