156*156MM MONOCRYSTAL SOLAR CELL WITH 4.48 WATT HIGH EFFICIENCY

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Shanghai
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TT or LC
Min Order Qty:
1000 pc
Supply Capability:
20000000 pc/month

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Product Description:


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






Pm(W)

4.48






Isc(A)

8.84






Im(A)

8.36






Voc(V)

0.634






Vm(V)

0.536






FF(%)

79.3







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.

 

Factory Picture of Solar Cells

 

 

 

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.

  1.  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.

  1. 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.

  1.  Can you do OEM for us?

Yes, we can.

  1. 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:Solar water heater plate can be directly converted into electrical energy?
batteries: generally lead-acid batteries, small micro-system, can also be used nickel-metal hydride batteries, nickel-cadmium batteries or lithium batteries. The role is to light when the solar panels issued by the energy stored to the need Time to release again.
Q:What is the best way to deal with surplus solar cells abandoned after burning?
The surplus of solar cells can be very useful or useless at all. Totally depend on how people try to apply it to the new construction work.
Q:How to get high voltage, high current output of solar cells
A reasonable series of parallel can be, and increase the number of sub-batteries
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:Is it possible to learn how to make solar cells by yourself?
I don't know how to make a solar cell by myself, but I am very interested in your trying to do it.
Q:Can anybody tell me how to make a solar cell at home?
Well, it's not very difficult to make a solar cell at home,but you do need to prepare 2 glass plates first.
Q:How many types of solar cells are now being used in real life?
Many many types.
Q:What is the current situation and the recent progress space solar cells in China?
Because the power supply system is one of the important subsystems of the satellites, they need to be configured with a suitable, reliable power subsystem. The proportion of the power subsystem in the whole satellite system is the highest, so the research on the power supply system is very important.
Q:What's the relationship between solar energy materials and solar cells?
There are many kinds solar cell materials which are used in producing the solar cells, such as: single crystal silicon, polycrystalline silicon, amorphous silicon, gallium, indium, selenium, copper, etc.
Q:Are there any library or exhibition halls where I can show students at school how the solar cells works?
Sometimes there are some theme shows focused on solar cell technology in the National Science and technology Museum. You can take your students over there.

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