4.0 Solar Cells Mini 0.45w 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 at night?
- No, solar cells cannot generate electricity at night as they require sunlight to produce electrical energy.
- Q: Can solar cells be used for powering manufacturing facilities?
- Yes, solar cells can be used to power manufacturing facilities. By installing a solar panel system, manufacturing facilities can generate renewable and clean energy to meet their power needs. This not only reduces their dependence on fossil fuels but also helps in reducing their carbon footprint and overall environmental impact.
- Q: Can solar cells be used for water desalination?
- Yes, solar cells can be used for water desalination. Solar energy can be harnessed by solar cells to power the desalination process, typically through either photovoltaic or solar thermal technologies. This enables the conversion of seawater or brackish water into fresh water by removing the salt and other impurities, making solar-powered desalination a sustainable and eco-friendly solution for addressing water scarcity in coastal regions.
- Q: Can solar cells be used in combination with batteries?
- Yes, solar cells can be used in combination with batteries. The electricity generated by solar cells during the day can be stored in batteries for later use, allowing for a continuous supply of power even when the sun is not shining or during power outages. This combination is commonly used in solar energy systems to enhance their reliability and provide a sustainable source of electricity.
- Q: Can solar cells be used for powering telecommunications towers?
- Yes, solar cells can be used for powering telecommunications towers. They are a clean and sustainable energy source that can generate electricity to support the power needs of these towers. Solar panels can be installed on the towers or nearby to harness sunlight and convert it into usable power, reducing the reliance on traditional fossil fuel-based electricity.
- Q: What is the role of inverters in solar cell systems?
- The role of inverters in solar cell systems is to convert the direct current (DC) generated by the solar panels into alternating current (AC) that can be used to power electrical devices or be fed back into the grid.
- Q: Want to use solar panels and batteries to produce a power supply that can provide a stable voltage, how can you connect? Can you connect directly with the solar panel to the battery while the battery power supply is feasible?
- In the case of solar power to charge the battery at the same time, the battery power supply is completely feasible, in this case, the load will use the power of electricity directly to the use of solar cells, the remaining charge to the battery; the contrary, if the solar battery power is not enough , Will also take electricity from the battery at the same time.
- Q: Can solar cells be used for telecommunications infrastructure?
- Yes, solar cells can be used for telecommunications infrastructure. Solar cells can generate electricity from sunlight, making them an ideal renewable energy source for powering remote telecommunications towers, base stations, and other infrastructure. They can provide a reliable and sustainable power supply in areas where grid electricity is unavailable or unreliable, reducing dependence on fossil fuels and minimizing operational costs.
- Q: Is the Photovoltaic cell panel good to save the energy?
- The Photovoltaic cell panel is actually very much developed for saving the energy. After several years of research and development, the third generation solar cells (including various semiconducting properties at the molecular level of the material) has already being used.
- Q: How do solar cells perform in areas with high levels of dust storms?
- Solar cells can experience reduced performance in areas with high levels of dust storms. The accumulation of dust on the surface of solar panels can block sunlight and reduce the amount of energy they can generate. Regular cleaning and maintenance are necessary to ensure optimal performance in such regions.
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4.0 Solar Cells Mini 0.45w 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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