0.45w Poly Solar Panel Thin Film Solar Cells Price Factory Direct Sale 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: What is the impact of pollution or smog on solar cell performance?
- The impact of pollution or smog on solar cell performance is significant. These environmental factors can reduce the amount of sunlight reaching the solar cells, leading to a decrease in their efficiency. Airborne particles, such as dust, soot, and pollutants, can deposit on the surface of the solar panels, blocking and scattering the sunlight. This reduces the absorption of solar radiation and hampers the conversion of light into electricity. Additionally, smog can further diminish solar cell performance by creating a haze that limits the clarity and intensity of sunlight. Overall, pollution and smog can have a detrimental effect on the efficiency and output of solar cell systems.
- Q: Can solar cells be used in space satellites?
- Yes, solar cells can be used in space satellites. In fact, they are the most common source of power for satellites in space. Solar cells convert sunlight directly into electricity, making them an ideal and efficient source of renewable energy in the space environment.
- Q: Can solar cells be used in commercial buildings?
- Yes, solar cells can definitely be used in commercial buildings. In fact, the use of solar cells in commercial buildings is becoming increasingly popular as it offers several benefits such as reduced energy costs, environmental sustainability, and a positive brand image. With advancements in technology, solar cells can now be integrated into the design of buildings, ensuring seamless integration and aesthetic appeal. Additionally, various financing options and government incentives make solar installations financially feasible for commercial buildings, further encouraging their adoption.
- Q: The history of solar cells
- Lithium battery Lithium battery is a class of lithium metal or lithium alloy for the anode material, the use of non-aqueous electrolyte solution of the battery.
- Q: What is the impact of bird droppings on solar cell performance?
- Bird droppings have a negative impact on solar cell performance as they can obstruct sunlight and reduce the amount of energy produced by the cells. Additionally, the droppings can cause corrosion and damage to the surface of the cells, leading to further efficiency losses over time. Regular cleaning and maintenance are necessary to mitigate these effects and ensure optimal solar cell performance.
- Q: Can anybody tell me how to make a solar cell at home?
- First of all, you need to be sure what you want to do with the solar cell. Do you want to generate electricity or hot water?
- Q: How do solar cells contribute to reducing carbon emissions?
- Solar cells contribute to reducing carbon emissions by converting sunlight directly into electricity without any emissions of greenhouse gases. This renewable energy source replaces the need for fossil fuel-based power generation, which is a major contributor to carbon emissions. By harnessing the power of the sun, solar cells provide a clean and sustainable energy solution, helping to mitigate climate change and reduce the carbon footprint of our energy systems.
- Q: Can solar cells be used to power large industrial facilities?
- Yes, solar cells can be used to power large industrial facilities.
- Q: What is the role of charge controllers in solar cell systems?
- The role of charge controllers in solar cell systems is to regulate the flow of electrical current between the solar panels and the batteries. They prevent overcharging of the batteries by monitoring the voltage and current levels, ensuring efficient charging and maximizing the lifespan of the batteries. Additionally, charge controllers protect the batteries from being drained excessively by disconnecting the load when the battery voltage drops to a certain level. Overall, charge controllers are crucial in maintaining the integrity and performance of solar cell systems.
- Q: Can solar cells be used in farming or agriculture?
- Yes, solar cells can be used in farming or agriculture. They can be used to power various applications such as irrigation systems, electric fences, and remote monitoring systems, reducing the reliance on traditional energy sources. Additionally, solar panels can be installed on rooftops or mounted on structures to generate clean energy for on-site consumption or to be sold back to the grid, enabling farmers to save on electricity costs and contribute to sustainability efforts.
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0.45w Poly Solar Panel Thin Film Solar Cells Price 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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