Poly Solar Cell 20W ICE-2

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China main port
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TT OR LC
Min Order Qty:
200 watt
Supply Capability:
50000 watt/month

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Product Description:

Instruction

 20W~25W output under standard conditions

 Output Voltage 18V, suitable for 12V power system

Can fully charge up the internal 12V 7.2AH battery within 4~6 hours

Intelligent and high efficiency charge and discharge controller

1 day charging for 2 nights usage

2Watt Super Bright LED Light Bulb

 with Mounting Frame and Stand for easy installation

 Resistance to fluctuations of temperature, humidity and strong wind


Feature

1. High efficiency and High power.

2. Long-term electrical stability.

3. Lowest price and Fastest delivery.

4. Good quality and best service.

5. Bulk supply

6. Trusted Warranty

7. Big Sale

8. More than 25 years on the lifetime.

 

Images

 

Poly Solar Cell 20W  ICE-2

Poly Solar Cell 20W  ICE-2


 

 

Specification

 

Electrical Characteristic of Mono Solar Cells

Efficiency (%)  

Pmpp (W)

Umpp (V)

Impp (A)

Uoc (V)

Isc (A)

FF (%)

18.35  

4.384

0.526

8.333

0.63

8.877

78.39%

18.20                    

4.349            

0.526

8.263

0.63    

8.789        

78.54%

18.05                    

4.313        

0.525    

8.216  

0.63

8.741        

78.32%

17.90    

4.277    

0.524    

8.161  

0.629  

8.713        

78.04%

17.75                    

4.241            

0.523    

8.116  

0.629  

8.678            

77.70%

17.60                    

4.206            

0.521            

8.073    

0.628  

8.657            

77.36%

17.45                    

4.170            

0.519            

8.039    

0.628  

8.633            

76.92%

17.30                    

4.134            

0.517            

8.004    

0.626  

8.622            

76.59%

17.15              

4.098        

0.516    

7.938  

0.625  

8.537            

76.80%

17.00                    

4.062            

0.512            

7.933  

0.625  

8.531            

76.18%

16.75                    

4.002            

0.511            

7.828    

0.625  

8.499            

75.34%

16.50                    

3.943        

0.510        

7.731    

0.625  

8.484        

74.36%

 

 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.

A: Of course, you will be offered a good discount for big amount.

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Q:Which one is better on the solar cells panel? The Monocrystal Solar Energy Cell or photovoltaic cell?
It depends on where you put the solar cells, and what will you use them for. But I do think photovoltaic cell is better.
Q:Doping and Diffusion Principle in Solar Cell Processing
The doping of semiconductors mainly relies on the principle of ion diffusion from high concentrations like low concentrations.
Q:What is the right way to operate a solar cell?
Solar cells convert light energy into electrical energy either indirectly by first converting it into heat, or through a direct process known as the photovoltaic effect.
Q:What is Solar Cell Technology?
A technology which converts the sun power into the electricity.
Q:Can anybody tell me the power supply of the home solar cell?
You should first look at your situation, and see how much equipment you are running. Then you can decide the power supply of the solar cells at home.
Q:Where can I buy the 156x156mm high efficiency poly solar cells assembly?
You can visit www.globalimporter.net and find many suppliers who can provide you what you need.
Q:Is a solar cell expensive to make?
No, it's not expensive because the most expensive part is the silicon.
Q:How does the photovoltaic cells work?
Photovoltaic cells use the photovoltaic effect to convert sunlight directly into electric current and voltage.
Q:How to get high voltage and high current output of solar cells?
Here is the way I tried by myself: Using 0.5 880 volt 5 ampere output of the battery board, in series 440 as the first group, and then get a second group, and then put the two groups in parallel, you can get what you want.
Q:Are there any books in the market t about solar cells and their applications?
The solar was used in the SwissTech Convention Center.

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