310W Sphelar Solar Cells 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.
Specificatios:
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 remote monitoring systems?
- Yes, solar cells can be used in remote monitoring systems. Solar cells are an ideal power source for remote monitoring systems as they convert sunlight into electricity, providing a sustainable and reliable source of power even in remote or off-grid locations. This eliminates the need for traditional power sources or frequent battery replacements, making solar cells a cost-effective and environmentally friendly solution for powering remote monitoring systems.
- Q: How do solar cells perform in areas with limited space for installation?
- Solar cells can still perform effectively in areas with limited space for installation by utilizing innovative technologies such as rooftop solar panels, vertical solar panels, or solar panels integrated into building materials. These compact and space-efficient designs allow for the generation of solar energy even in tight spaces, making it possible to harness the benefits of solar power without requiring vast expanses of land.
- Q: Can solar cells be used to power remote data collection systems?
- Yes, solar cells can be used to power remote data collection systems. Solar cells convert sunlight into electricity, making them an ideal renewable energy source to power data collection systems in remote areas where access to traditional power sources may be limited or unavailable. The energy harnessed by solar cells can be stored in batteries for continuous power supply, ensuring reliable operation of remote data collection systems.
- Q: How do solar cells perform in areas with high levels of volcanic ash?
- Solar cells may not perform optimally in areas with high levels of volcanic ash. The ash particles can accumulate on the surface of the solar panels, reducing their efficiency by blocking sunlight. It can also lead to increased maintenance requirements as the ash needs to be regularly cleaned off the panels.
- Q: How do solar cells perform in different geographical locations?
- Solar cells perform differently in different geographical locations due to variations in sunlight intensity, duration, and angle of incidence. Geographical factors like latitude, climate, cloud cover, and air pollution affect the performance of solar cells. Regions closer to the equator generally receive more direct sunlight, resulting in higher energy generation. However, solar cells can still perform well in regions with less sunlight, as advancements in technology have improved their efficiency. Additionally, solar cells can be optimized for specific geographical locations by adjusting their tilt, orientation, and tracking systems to maximize energy production.
- Q: Solar panel resistance is changed with what
- To be sure that this question is very professional. Secondly, I have to answer this question: the internal resistance of solar energy, mainly reflected in the power generation, the inhibition of current. In the time of power generation,
- Q: Can solar cells be used in mining operations?
- Yes, solar cells can be used in mining operations. They can provide a sustainable and cost-effective source of energy for various mining activities, such as powering equipment, lighting, and ventilation systems. Additionally, solar cells can be integrated with energy storage solutions to ensure uninterrupted power supply, even in remote mining locations. By using solar cells, mining operations can reduce their reliance on fossil fuels, decrease their carbon footprint, and contribute to a more sustainable mining industry.
- Q: I would like to use a ppt to show how solar cells can work in a power generation factory, can anybody share some useful information with me?
- For a ppt, I think you should start with the definition of solar cells to give a basic introduction of solar cells.
- Q: What is the effect of dust or dirt on solar cell performance?
- The effect of dust or dirt on solar cell performance is that it reduces the amount of sunlight reaching the solar cells, thereby decreasing their efficiency and overall power output.
- Q: What is the window material in the solar cell? what's the effect?
- The general window layer to play with the battery body layer to form the role of electric field within the pn junction, if the battery body layer is N-type, the window is p-type, and vice versa.
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310W Sphelar Solar Cells 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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