235W Bendable Solar Cells Poly Solar Panel with Factory Direct Sale CNBM
- Ref Price:
-
- 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 mountainous regions?
- Yes, solar cells can be used in mountainous regions. While mountainous regions may present challenges such as variable weather patterns and shadows from the surrounding landscape, solar cells can still effectively harness solar energy in these areas. With proper design and installation, solar panels can be angled and positioned to maximize sun exposure, allowing them to generate electricity even in mountainous terrain. Additionally, advancements in solar technology, such as more efficient and flexible panels, make it increasingly feasible to utilize solar energy in challenging geographical locations.
- Q: How are solar cells connected in a solar panel?
- Solar cells are connected in a solar panel through a series of electrical connections called interconnects. These interconnects form a circuit that allows the flow of electrons between the individual solar cells, ensuring that the electrical current generated by each cell is combined to produce a higher voltage and power output.
- Q: Can solar cells be used for aerospace applications?
- Yes, solar cells can be used for aerospace applications. They are commonly used in satellites and spacecraft to generate electrical power from sunlight. Solar cells are lightweight, reliable, and efficient, making them ideal for powering various systems and instruments in space missions.
- 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: How do solar cells generate electricity at night?
- Solar cells do not generate electricity at night as they rely on sunlight to produce energy.
- Q: Can solar cells be used in recreational vehicles or boats?
- Yes, solar cells can be used in recreational vehicles or boats. They provide a reliable and eco-friendly source of power for charging batteries and running various appliances on board. Solar panels can be easily mounted on the roof of the vehicle or boat to harness sunlight and convert it into electricity, making them an ideal solution for off-grid power needs while enjoying outdoor activities.
- Q: Do solar cells work in cloudy weather?
- Yes, solar cells can still generate electricity in cloudy weather, although their efficiency is reduced compared to when they are exposed to direct sunlight.
- Q: Can solar cells be used to power medical devices?
- Yes, solar cells can be used to power medical devices. Solar cells, also known as photovoltaic cells, convert sunlight into electricity. This renewable energy source can be harnessed to power various medical devices such as portable glucose monitors, prosthetics, hearing aids, and even small medical implants. Using solar cells to power medical devices offers a sustainable and convenient solution, especially in remote areas or during emergencies where access to electricity may be limited.
- Q: I know that solar cells are produced by DC and then converted into alternating current through the inverter, who explains why the solar cell is produced by DC?
- The electrons in the outer layer of the semiconductor nuclei are absorbed into the high energy level when they are exposed to light. The unstable electrons are returned to the semiconductor by the external circuit. The direction of the movement of the electrons in the external circuit is determined.
- Q: Can solar cells be used in underwater vehicles?
- Yes, solar cells can be used in underwater vehicles. However, their efficiency may be significantly reduced due to limited sunlight penetration through water. Specialized solar cells designed for underwater use can be utilized to generate power for these vehicles, but alternative power sources such as batteries or fuel cells are often used for efficient operation underwater.
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235W Bendable Solar Cells Poly Solar Panel with Factory Direct 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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