Buy Small Solar Cells:156*156mm Monocrystal Solar Cell with 4.42 Watt High Efficiency
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- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1000 pc
- Supply Capability:
- 20000000 pc/month
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Monocrystal solar energy cell
type：156M
appearance：156×1565㎜±0.5mm;diagonal:R=100mm
Main fence wide:1.4-1.5mm back electrode wide：2-2.5mm
Fence line qty：90
Cell thickness：220um±20um
Eff(%) | 18.50- 18.60 | 18.60- 18.70 | 18.70- 18.80 | 18.80- 18.90 | 18.9- 19.0 | 19.1- 19.1 | 19.1- 19.2 | |||||
Pm(W) | 4.42 | 4.44 | 4.47 | 4.49 | 4.52 | 4.54 | 4.56 | |||||
Isc(A) | 8.82 | 8.83 | 8.85 | 8.86 | 8.88 | 8.9 | 8.93 | |||||
Im(A) | 8.33 | 8.35 | 8.39 | 8.42 | 8.45 | 8.47 | 8.51 | |||||
Voc(V) | 0.634 | 0.635 | 0.636 | 0.637 | 0.637 | 0.638 | 0.64 | |||||
Vm(V) | 0.532 | 0.534 | 0.534 | 0.535 | 0.536 | 0.537 | 0.538 | |||||
FF(%) | 79.3 | 79.5 | 79.6 | 79.8 | 80 | 80 | 80 |
remark:our company cells as per working current concentrate principle,separate the first and the second grade
Usage of Polycrystalline Solar Cells
Solar cells are often electrically connected and encapsulated as a module. Photovoltaic modules often have a sheet of glass on the front (sun up) side, allowing light to pass while protecting the semiconductor wafers from abrasion and impact due to wind-driven debris, rain, hail, etc. Solar cells are also usually connected in series in modules, creating an additive voltage. Connecting cells in parallel will yield a higher current; our solar cells have passed IEC Certification. With high and stable quality, our cells can greatly improve the performance of Solar Modules.
Applications of Polycrystalline Solar Cells
Assemblies of photovoltaic cells are used to make solar modules which generate electrical power from sunlight, as distinguished from a "solar module" or "solar panel". A solar array generates solar power using solar energy.
Factory Picture of Solar Cells
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
- Q: How do solar cells impact greenhouse gas emissions?
- Solar cells have a positive impact on greenhouse gas emissions as they generate electricity from renewable and clean energy sources, such as sunlight. By utilizing solar cells to generate power, we reduce the reliance on fossil fuels, which are major contributors to greenhouse gas emissions. Therefore, solar cells help to mitigate climate change by reducing the overall carbon footprint and promoting a more sustainable and eco-friendly energy system.
- Q: How do solar cells perform in areas with frequent thunderstorms?
- Solar cells can still perform well in areas with frequent thunderstorms, as thunderstorms do not directly affect the efficiency of solar cells. However, during thunderstorms, the amount of sunlight reaching the solar cells may be reduced due to cloud cover, which can temporarily lower their energy production.
- Q: What are the advantages and disadvantages of solar panels and diodes?
- If it is parallel in the positive and negative, then the protective effect, the diode is connected to the negative power supply, the diode negative connected to the positive power supply.
- Q: How to define the poly solar cells as the A Grade one?
- A Grade poly solar cell is used in large power plant while B grade is for consumer usage for daily life
- Q: Monocrystalline silicon and polycrystalline silicon cell in the appearance of what is the difference?
- As the monocrystalline silicon cell and polycrystalline silicon cell pre-production process of different, so that they are from the appearance to the electrical performance are some differences.
- Q: Can solar cells be used to power surveillance cameras?
- Yes, solar cells can be used to power surveillance cameras. Solar power provides a reliable and sustainable energy source for surveillance systems, making them independent of the electrical grid. This allows cameras to be placed in remote locations or areas without access to electricity, while still maintaining continuous operation.
- 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, they can cause physical damage to the cells, leading to reduced efficiency and power output. Additionally, bird droppings and debris left behind can create shading and block sunlight from reaching the cells, further decreasing their performance. Therefore, preventing bird collisions is important to ensure optimal functioning and longevity of solar panels.
- Q: Can solar cells be used in powering remote weather stations?
- Yes, solar cells can be used to power remote weather stations. Solar cells convert sunlight directly into electricity, making them an ideal and sustainable power source for remote locations where access to the electrical grid may be limited or non-existent. The solar panels can be installed on the weather station's roof or nearby, providing a constant supply of renewable energy to run the station's sensors, data loggers, and communication systems.
- Q: Can solar cells be used in cloudy or rainy conditions?
- Yes, solar cells can still be used in cloudy or rainy conditions, although their efficiency may be reduced compared to sunny conditions.
- Q: What is the role of surge protectors in solar cell systems?
- The role of surge protectors in solar cell systems is to safeguard the system and its components from voltage spikes and power surges. They act as a protective barrier, absorbing excess voltage and diverting it away from sensitive equipment, such as solar panels, inverters, and battery systems. By preventing damage caused by electrical surges, surge protectors help to ensure the longevity and efficiency of solar cell systems.
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Buy Small Solar Cells:156*156mm Monocrystal Solar Cell with 4.42 Watt High Efficiency
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1000 pc
- Supply Capability:
- 20000000 pc/month
OKorder Service Pledge
OKorder Financial Service
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