Polycrystalline Solar Cells Series- C-16.80%

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Shanghai
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Min Order Qty:
3000 pc
Supply Capability:
300000 pc/month

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Product Description:

 Solar Cells:

Solar cells is made by solar wafer, it has three categories of solar cell right now, monocrystalline polycrystalline and thin film,These cells are entirely based around the concept PN junction, which is the critical part of solar module, it is the part that can convert the light energy into electricity, the thickness is from 180um to 200um, with even busbars to conduct electricity, textured cell can decrease diffuse reflection; they 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  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;With high quality and stable quality. Our Cells can greatly improve the performance of Solar Modules.

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

5. Low breakage rate


 Solar Cells Advantage:

•  High efficiency and stable performance in photovoltaic conversion.
•  Advanced diffusion technique ensuring the homogeneity of energy conversion efficiency of the cell.
•  Advanced PECVD film forming, providing a dark blue silicon nitride anti-reflection film of homogenous color and attractive appearance.
•  High quality metal paste for back surface and electrode, ensuring good conductivity, high pulling strength and ease of soldering.
•  High precision patterning using screen printing, ensuring accurate busbar location for ease with automatic soldering a laser cutting.

Specifications:

Kit content:

Product: multicrystalline cell based on poly silicone

Format: 156 x 156mm ± 0.5mm

Front contacts (-): 3*1.5mm wide bus bars (silver), acid texturized surface, blue silicone nitride antireflection coating

Back contacts (+): 3*3mm wide bus bars (silver/aluminum), aluminum backside metallization

Warranty:

Repairs: For repairs please contact to us

Exchange service: You can choose between a refund, exchange or credit where goods are faulty or doesn’t do what it’s supposed to do

ModelC16.80%
Max power2W
Short-circuit current (Isc)4.205A
Imax at 0.5V4A
Open circuit voltage (Voc)0.62V
Size156*78mm
Efficiency16.80%

Polycrystalline  Solar Cells Series- C-16.80%

 FAQ

We have organized several common questions for our clients,may help you sincerely:

1. 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.

2. 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.

3. 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.

4. Can you do OEM for us?

Yes, we can.

5. 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.


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Q:What is the most commonly used material for solar cells?
In terms of energy conversion efficiency and sustainability, the silicon and polycrystalline silicon cells are superior to amorphous silicon cells. Polycrystalline silicon conversion efficiency is low, but the price is cheaper.
Q:Is the Photovoltaic cell panel good to save the energy?
There is no doubt that the photovoltaic cell panel is very useful and efficient in saving the power in human's life, not only daily life but in other industries.
Q:Is the Solar Power Photovoltaic Cells the same as PV cells modules?
According to the size and scale of the photovoltaic power station, the PV modules can be composed of various sizes and different arrays.
Q:How about the solar cell 156mm Mono-Crystalline?
Solar Cell measure by 156mm is cut based on the special requirements for certain kind of use, but I am not sure what it is used for.
Q:Can the 156x156mm high efficiency single crystal cells assembly function better compared to the traditional one?
The reason why it is functioning better is because of its h igh power large area silicon solar cell.
Q:Does solar cell cost less than the other power generation technology?
It cost more to build the solar cell because it requires more research and technology, but it won't cost much in long term.
Q:How many years should I spend in the solar cell industry to be a good solar cells sales person?
I worked as the solar cell sales for a foreign company for 3 years, and I am already the best sales in my company.
Q:What is the solar cells market in China?
As far as I know, it's developing very well. Not only in terms of the technology but also in terms of the sales revenues. Many solar cells factories are located there
Q:Anybody ever heard of thin film solar cell? What it that?
It is a kind solar cell made from thin film.
Q:Can I trust the suppliers for film solar that I found on alibaba.com?
The film solar product is a mature product in the market, so most of the information of the film solar suppliers are quite transparant, which means easy to track.

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