Solar Cells Poly 3BB with Lower Price AB Grade
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- Min Order Qty:
- 30000 pc
- Supply Capability:
- 1000000 pc/month
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Electrical Characteristic
Efficiency (%) | Pmpp (W) | Umpp (V) | Impp (A) | Uoc (V) | Isc (A) | FF (%) |
17.25 | 4.197 | 0.524 | 7.992 | 0.62 | 8.458 | 80.03% |
17 | 4.137 | 0.524 | 7.876 | 0.619 | 8.353 | 80.01% |
16.75 | 4.076 | 0.522 | 7.81 | 0.617 | 8.286 | 79.73% |
16.5 | 4.015 | 0.518 | 7.746 | 0.613 | 8.215 | 79.73 |
16.25 | 3.955 | 0.515 | 7.683 | 0.61 | 8.144 | 79.61% |
16 | 3.894 | 0.512 | 7.613 | 0.608 | 8.075 | 79.31% |
15.75 | 3.833 | 0.51 | 7.534 | 0.605 | 8.058 | 78.62% |
15.5 | 3.772 | 0.508 | 7.453 | 0.604 | 8.02 | 77.87% |
15.25 | 3.771 | 0.505 | 7.35 | 0.604 | 9.997 | 76.83% |
15 | 3.65 | 0.503 | 7.271 | 0.604 | 7.989 | 75.64% |
14.5 | 3.529 | 0.499 | 7.067 | 0.604 | 7.988 | 73.14% |
14 | 3.407 | 0.499 | 6.833 | 0.604 | 7.833 | 72.01% |
Intensity Dependence
Intensity [W/m2] | Isc× [mA] | Voc× [mV] |
1000 | 1.00 | 1.000 |
900 | 0.90 | 0.989 |
500 | 0.50 | 0.963 |
300 | 0.30 | 0.939 |
200 | 0.20 | 0.920 |
Advantage Of Poly Solar Cell 156mm
1: High quality cell, Level A cell (14%—17.5%)
2.Dimensione:156*156mm Diagonal:200mm
3: Qualified certification: TUV,CE certification.
4: Warranty: five years for whole unit
Photovoltaic cells are made of special materials called semiconductors such as silicon, which is currently used most commonly. Basically, when light strikes the cell, a certain portion of it is absorbed within the semiconductor material. This means that the energy of the absorbed light is transferred to the semiconductor. The energy knocks electrons loose, allowing them to flow freely. The third generation of solar cells includes a number of thin-film technologies often described as emerging photovoltaics—most of them have not yet been commercially applied and are still in the research or development phase. Many use organic materials, often organometallic compounds as well as inorganic substances. Despite the fact that their efficiencies had been low and the stability of the absorber material was often too short for commercial applications, there is a lot of research invested into these technologies as they promise to achieve the goal of producing low-cost, high-efficiency solar cells.
- Q:What is the payback period for solar cells?
- The payback period for solar cells depends on various factors such as the initial cost of installation, the amount of electricity generated, and the cost of traditional energy sources in the area. On average, solar cells have a payback period ranging from 5 to 10 years, but in some cases, it can be as short as 3 years or as long as 20 years.
- Q:What is the environmental impact of solar cells?
- The environmental impact of solar cells is generally positive. They produce clean and renewable energy, reducing greenhouse gas emissions and dependence on fossil fuels. However, their production does require some raw materials and energy, which can have environmental consequences. Additionally, the disposal of older solar panels may pose challenges in terms of electronic waste management. Overall, though, the benefits of solar cells outweigh their environmental drawbacks.
- Q:What is the impact of bird collisions on solar cell performance?
- Bird collisions can have a negative impact on solar cell performance. When birds collide with solar panels, it can cause physical damage to the panels, leading to reduced efficiency and power output. Additionally, bird droppings and debris from collisions can accumulate on the surface of the panels, further hindering their performance. Implementing preventive measures, such as bird deterrents or mesh covers, can help mitigate the impact of bird collisions on solar cell performance.
- Q:Can solar cells be used for off-grid power systems?
- Yes, solar cells can definitely be used for off-grid power systems. Solar cells, also known as photovoltaic cells, convert sunlight directly into electricity. This makes them an ideal and sustainable option for generating power in remote locations where access to the main power grid may be limited or nonexistent. Off-grid solar systems can provide reliable and clean energy for various purposes, including powering homes, cabins, or even small communities. Additionally, advancements in solar technology have made it possible to store excess energy in batteries, further enhancing the feasibility and reliability of off-grid solar power systems.
- Q:Can solar cells be used for powering agricultural equipment?
- Yes, solar cells can be used for powering agricultural equipment. Solar energy can be harnessed through photovoltaic (PV) panels and used to power various agricultural machinery and equipment such as pumps, irrigation systems, electric fences, and machinery used for crop processing. This provides a sustainable and environmentally friendly alternative to traditional fuel-based power sources, reducing operating costs and minimizing carbon emissions in the agricultural sector.
- Q:Can solar cells be used in hot climates?
- Yes, solar cells can be used in hot climates. In fact, solar cells are more efficient in hot climates due to increased sunlight and higher temperatures, which can enhance their overall performance. However, it is important to consider proper maintenance and cooling mechanisms to prevent any potential damage or decrease in efficiency caused by excessive heat.
- Q:Can solar cells be used on backpacks or camping gear?
- Yes, solar cells can be used on backpacks or camping gear. These portable solar panels can be attached to backpacks, tents, or other camping gear to harness solar energy and charge devices such as smartphones, GPS devices, or portable speakers while on the go. This allows campers and hikers to have a reliable source of power in remote locations and reduces the need for carrying extra batteries or relying on traditional power sources.
- Q:Can solar cells work in cloudy weather?
- Yes, solar cells can still work in cloudy weather, although their efficiency may be reduced. Clouds diffuse sunlight, causing a decrease in the amount of direct sunlight reaching the solar cells. However, solar cells can still generate electricity from the diffused sunlight, although at a lower rate compared to sunny conditions.
- Q:Are bulk solar cells better than the normal solar cells?
- Yes, the bulk solar cells are better than normal solar cells because its power supply is bigger than the normal solar cells.
- Q:How do solar cells handle snow or ice accumulation?
- Solar cells are designed to handle snow or ice accumulation by having a smooth, glass-like surface that allows most of the snow or ice to slide off. Additionally, solar cells generate heat when exposed to sunlight, which helps to melt any remaining snow or ice.
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Solar Cells Poly 3BB with Lower Price AB Grade
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 30000 pc
- Supply Capability:
- 1000000 pc/month
OKorder Service Pledge
OKorder Financial Service
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