Tongwei Solar Cells Monocrystalline PV Module Solar Cells
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Brief Introduction of Solar Cells
A solar cell, is an electrical device that converts the energy of light directly into electricity by the photovoltaic effect, which is a physical and chemical phenomenon. It is a form of photoelectric cell, defined as a device whose electrical characteristics, such as current, voltage, or resistance, vary when exposed to light. Solar cells are the building blocks of photovoltaic modules, otherwise known as solar panels.
Monocrystal Solar Cell
type：125S
appearance：125×125㎜±0.5mm;diagonal:R=82.5mm
Main fence wide：1.6mm;back electrode wide:2.5mm
Fence line qty:54（back connect line） 70（back connect line）
Cell thickness：220
±20
Eff(%) | 17.30- 17.45 | 17.45- 17.60 | 17.60- 17.70 | 17.70- 17.80 | 17.80- 17.90 | 17.90- 18.00 | 18.00- 18.10 | 18.10- 18.20 | 18.20- 18.30 | 18.30- 18.40 | 18.40- 18.50 | 18.50- 18.60 |
Pm(W) | 2.68 | 2.7 | 2.72 | 2.74 | 2.76 | 2.77 | 2.78 | 2.80 | 2.82 | 2.83 | 2.85 | 2.86 |
Isc(A) | 5.57 | 5.58 | 5.61 | 5.63 | 5.65 | 5.66 | 5.68 | 5.70 | 5.71 | 5.71 | 5.73 | 5.75 |
Im(A) | 5.17 | 5.19 | 5.23 | 5.25 | 5.28 | 5.29 | 5.31 | 5.33 | 5.35 | 5.35 | 5.37 | 5.39 |
Voc(V) | 0.622 | 0.625 | 0.626 | 0.627 | 0.627 | 0.628 | 0.628 | 0.629 | 0.630 | 0.631 | 0.631 | 0.633 |
Vm(V) | 0.521 | 0.523 | 0.523 | 0.523 | 0.523 | 0.526 | 0.528 | 0.528 | 0.529 | 0.529 | 0.531 | 0.532 |
FF(%) | 77.7 | 77.8 | 77.8 | 77.9 | 78 | 78.4 | 78.6 | 78.6 | 78.9 | 78.9 | 79.0 | 79.0 |
FAQ
We have organized several common questions for our clients，may help you sincerely：
What’s price per watt?
A: It’s depends on the quantity, delivery date and payment terms of the order. We can talk further about the detail price issue. Our products is high quality with lower price level.
Can you tell me the parameter of your solar cells?
We have different series of cells with different power output, both from c-si to a-si. Please take our specification sheet for your reference.
How do you pack your products?
We have rich experience on how to pack the panels to make sure the safety on shipment when it arrives at the destination.
Can you do OEM for us?
Yes, we can.
How long can we receive the product after purchase?
In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The perfect time of receiving is related to the state and position of customers. Commonly 7 to 10 working days can be served.
Factory Picture
- Q: Is silicon-based solar cells and silicon-based thin-film solar cells the same?
- Monocrystalline silicon polysilicon battery components with tempered glass panel aluminum alloy frame when the flat, hard board. Soft with flexible material, thin battery is a soft board
- Q: How do solar cells perform in low-light conditions?
- Solar cells perform less efficiently in low-light conditions compared to bright sunlight. This is because they rely on the energy from photons in sunlight to generate electricity. In low-light conditions, such as on cloudy days or during sunrise and sunset, the number of photons reaching the solar cells decreases. As a result, the conversion of light energy into electrical energy is reduced, leading to lower power output. However, advancements in solar cell technology have improved their performance in low-light conditions, enabling them to generate some electricity even in dim lighting.
- Q: How do solar cells handle electromagnetic fields from power lines?
- Solar cells are designed to convert sunlight into electricity, and they do not have the ability to handle or interact with electromagnetic fields from power lines.
- Q: Can solar cells be used in satellite or space exploration missions?
- Yes, solar cells can be used in satellite or space exploration missions. In fact, they are extensively utilized in these missions to provide power to spacecraft and satellites due to their ability to convert sunlight into electricity efficiently.
- Q: What are the different sizes of solar cells?
- Solar cells come in various sizes, ranging from small portable panels for charging devices to large-scale installations used in solar farms. The sizes of solar cells can vary based on the specific application and power output requirements.
- 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?
- The idea behind solar cells is we basically using the free electricity from the sun.
- Q: Can solar cells be recycled?
- Yes, solar cells can be recycled. The process involves separating and recovering valuable materials like silicon, silver, and aluminum from the cells. This not only reduces waste but also allows for the reuse of these materials in the production of new solar cells.
- Q: Can solar cells be used for powering communication towers?
- Yes, solar cells can be used for powering communication towers. Solar panels or cells can generate electricity from sunlight, which can be converted and used to power various electronic devices and equipment, including communication towers. This renewable energy source is increasingly being adopted to reduce reliance on traditional power grids and decrease carbon emissions.
- Q: Can solar cells be used in disaster recovery efforts?
- Yes, solar cells can be used in disaster recovery efforts. They are a reliable and sustainable source of energy that can provide electricity to power essential devices and equipment in disaster-stricken areas. Solar cells can be used to charge communication devices, provide lighting, run medical equipment, and support temporary shelters. Their portability and ability to operate off-grid make them particularly valuable in situations where traditional power sources are disrupted or inaccessible. Additionally, solar cells can contribute to reducing the reliance on fossil fuels during recovery efforts, promoting a cleaner and more sustainable path towards rebuilding communities affected by disasters.
- Q: How do solar cells perform in regions with high levels of dust and sandstorms?
- Solar cells can be affected by dust and sandstorms in regions with high levels of such conditions. The accumulation of dust particles on the surface of solar panels can reduce their efficiency by blocking sunlight and creating a layer of insulation. Regular maintenance, such as cleaning the panels to remove dust and debris, is crucial to ensure optimal performance. Additionally, advancements in solar panel designs, such as anti-reflective coatings and self-cleaning mechanisms, are being developed to mitigate the impact of dust and sandstorms on solar cell performance in these regions.
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Tongwei Solar Cells Monocrystalline PV Module Solar Cells
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- 1000000 pc/month
OKorder Service Pledge
OKorder Financial Service
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