China Flexible Solar Cell Roll with Long-term Stability,Reliability and Performance
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10 pc
- Supply Capability:
- 10000 pc/month
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solar cells in stock with immediate delivery with big quantity, all range cells avaiable, mono multi avaiable
Quality and Safety
1.Rigorous quality control meeting the highest international standards
2.High-transmissivity low-iron tempered glass, strong aluminium frame
3.Using UV-resistant silicon
4.ISO 9001:2008 and ISO 14001:2004
5.IEC61215, IEC61730, Safety Class in conformity to CE
Features
1.High conversion efficiencies resulting in superior power output performance.
2.Outstanding power output even in low light or high temperature conditions
3.Optimized design for ease of soldering and lamination
4.Long-term stability,reliability and performance
Warranties
1.10 years limited product warranty
2.15 years at 90% of the minimal rated power output
3.25 years at 80% of the minimal rated power output
Format: 125mm x 125mm
Thickness: 190um+-20um
Front(-): 1.7mm bus bars(silver),blue anti-reflecting coating(silicon nirtride)
back(+): 3mm wide soldering pads(silver) back surface field(aluminium)
Size | 125mm x125mm ±0.5mm | |||||
| Thickness | 190um ± 20um | |||||
| Front surface(-) | 1.7mm bus bars(silver), blue anti-reflecting coating(Silicon nitride) | |||||
| Back surface (+) | 3mm wide soldering pads(silver) back surface field(Aluminum) | |||||
| TkVoltage | -0.348%/K | |||||
| TkCurrent | +0.031%/K | |||||
| TkPower | -0.46%/K | |||||
| Efficiency(%) | Pmp(W) | Vmp(V) | Imp(A) | Voc(V) | Isc(A) | FF(%) |
| 17.75-18.00 | 2.66 | 0.533 | 4.986 | 0.630 | 5.327 | 79.24 |
| 17.50-17.75 | 2.62 | 0.528 | 4.959 | 0.629 | 5.297 | 78.60 |
| 17.25-17.50 | 2.54 | 0.519 | 4.906 | 0.628 | 5.270 | 76.74 |
| 16.75-17.00 | 2.50 | 0.512 | 4.884 | 0.628 | 5.262 | 75.70 |
| 16.50-16.75 | 2.47 | 0.509 | 4.861 | 0.627 | 5.254 | 75.00 |
| 16.25-16.50 | 2.43 | 0.527 | 4.798 | 0.626 | 5.245 | 74.07 |
| 16.00-16.25 | 2.40 | 0.545 | 4.754 | 0.625 | 5.237 | 73.34 |
| 15.75-16.00 | 2.36 | 0.502 | 4.696 | 0.624 | 5.228 | 72.34 |
| 15.50-15.75 | 2.32 | 0.500 | 4.636 | 0.621 | 5.180 | 72.12 |
Working Principle of Flexible Solar Cell Roll
Metal surface irradiated with ultraviolet light, the photoelectric effect can occur. As Einstein explained, since the incident photon energy is greater than the binding energy of the electron, the free electrons. Solar cell function is to convert sunlight into voltage and current, a photoelectric conversion. Photovoltaic effect is much higher than the efficiency of the photovoltaic effect. Since the occurrence of the photovoltaic effect of the solar cell, the two kinds of semiconductors of opposite polarity p-n junction (p-n Junction), formed in electric field, enter the electronic drive circuit that forms a voltage and current in the circuit.
Characteristics of Flexible Solar Cell Roll
Flexible thin-film solar cells three characteristics:
"Can curl", it can be easily installed on the roof or outside irregular vehicle; "lightweight" stainless steel substrate thickness of only 0.127 mm, very thin; "low installation cost," Xun both energy photovoltaic cell production business, but also the production designer and manufacturer of the device, so the low cost of electricity.
Bright sun and wind, people resting on the lawn, someone took out a curled or folded like paper solar cell module from the backpack, start to shop, even on laptops, mobile phones, digital cameras charge. This is not science fiction, but reality.
The biggest feature is the flexible thin-film solar cells can curl, can be easily installed on the roof or outside irregular vehicle; second major feature of light weight, general solar cell needs to be done to install a metal frame, or to the roof reinforcement, flexible thin-film solar stainless steel substrate thickness of the battery is only 0.127 mm, very thin; the third major feature low installation costs, energy fast force both manufacturers of photovoltaic cells, but also the production designer and manufacturer of equipment, so the low cost of power generation, considering, flexible battery is the best.
- Q:How much space is required to install a solar cell system?
- The space required to install a solar cell system depends on various factors such as the capacity of the system, the type of solar panels used, and the available sunlight. Generally, a small residential solar system can be installed on a rooftop or an area of about 100-200 square feet, while larger commercial or utility-scale systems can require several acres of land.
- Q:How do solar cells perform in areas with high humidity?
- Solar cells generally perform slightly less efficiently in areas with high humidity. The moisture in the air can create a barrier between the sunlight and the solar cells, reducing their ability to convert sunlight into electricity. However, advancements in solar cell technology have improved their performance in high humidity conditions, making them still viable and effective in such areas.
- Q:What is the impact of snow accumulation on solar cells?
- Snow accumulation on solar cells can have a negative impact on their performance and efficiency. When snow covers the surface of the solar panels, it prevents sunlight from reaching the cells, thereby reducing their ability to generate electricity. Additionally, the weight of the accumulated snow poses a risk of damaging the delicate solar cells or the entire panel structure. Therefore, it is important to regularly clear the snow from solar panels to ensure optimal energy production and prevent any potential damage.
- Q:Can somebody list some of the materials used for making solar cells?
- Solar cells are typically named after the semiconducting material they are made of.
- Q:Are solar cells affected by shade or partial shading?
- Yes, solar cells are significantly affected by shade or partial shading. Even a small amount of shade on a solar cell or panel can greatly reduce its overall efficiency and power output. This is because shading disrupts the flow of sunlight, preventing certain areas of the cell from receiving direct sunlight and therefore generating less electricity. It is important to ensure that solar panels are installed in areas with minimal shade to maximize their performance.
- 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 are a reliable and sustainable source of energy that can convert sunlight into electricity. They can be installed in remote locations where access to the power grid is limited or unavailable, providing a practical solution for powering data collection systems. Additionally, solar cells can be combined with batteries to store excess energy for use during periods of low sunlight, ensuring continuous power supply for remote data collection systems.
- Q:What is the lifespan of solar cell batteries?
- The lifespan of solar cell batteries can vary depending on several factors, including the quality of the battery, usage patterns, and maintenance. On average, solar cell batteries can last anywhere between 5 to 15 years. However, with proper care and maintenance, some high-quality batteries have been known to last up to 20 years or more.
- Q:What is the impact of fire hazards on solar cells?
- Fire hazards can have a significant impact on solar cells, as they are highly susceptible to damage and destruction when exposed to fire. The extreme heat generated by fires can melt or deform the delicate components of solar cells, rendering them useless. Additionally, smoke and soot particles can accumulate on the surface of solar panels, reducing their efficiency by blocking sunlight. Therefore, fire hazards pose a serious threat to the functionality and lifespan of solar cells.
- Q:Can solar cells be used for powering electric vehicles in motion?
- Yes, solar cells can be used for powering electric vehicles in motion.
- Q:Can solar cells be used for large-scale power generation?
- Yes, solar cells can be used for large-scale power generation. By installing a large number of solar panels in solar farms or on rooftops, they can generate significant amounts of electricity. With advancements in technology and decreasing costs, solar power is becoming an increasingly viable option for large-scale power generation.
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China Flexible Solar Cell Roll with Long-term Stability,Reliability and Performance
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10 pc
- Supply Capability:
- 10000 pc/month
OKorder Service Pledge
OKorder Financial Service
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