Polycrystalline Solar Panel ICE-3

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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


Garden lighting, pavement lighting

 Farmer household lighting

Decorative water pump

Traffic signal lighting

Camping uses for lighting and charging mobile phone and laptop

 

Feature

20W~25W output under standard conditions

Output Voltage 18V, suitable for 12V power system

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

Poly-crystallize Solar Cells from Taiwan or Germany

Product life over 25 years

Resistance to fluctuations of temperature, humidity and strong wind

Manufactured under IEC61215 Solar Photovoltaic Panel requirements


Images

Polycrystalline Solar Panel ICE-3

Polycrystalline Solar Panel ICE-3 

 

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%

 

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:Why can not the solar panel load directly?
Power supply must be a number of individual battery strings, connected in parallel and tightly packaged into components.
Q:Solar panels single crystal and double crystal in the rain which is easy to use
Polycrystalline silicon solar cell production process and monocrystalline silicon solar cell almost, but the polysilicon solar cell photoelectric conversion efficiency will have to reduce a lot of its photoelectric conversion efficiency of about 12% (July 1, 2004 Japan Sharp market efficiency of 14.8% Of the world 's most efficient polysilicon solar cells).
Q:What is the main material for making solar panels?
The correct name of solar panels is solar photovoltaic panels, making its main material is monocrystalline silicon or polysilicon silicon, monocrystalline silicon silicon chip more crystalline silicon wafer photoelectric conversion rate is high, the price is also more expensive silicon wafer.
Q:Can cold light make solar panels power
Solar power generation There are two ways of solar power generation, one is the light - heat - electricity conversion, the other is the optical - electrical direct conversion.
Q:Single crystal solar panels and polycrystalline solar panels
Monocrystalline silicon solar cells are mainly made of monocrystalline silicon, compared with other types of solar cells, monocrystalline silicon cell conversion efficiency of the highest. In the early days, monocrystalline silicon solar cells occupied most of the market share, in 1998 after the retreat of polysilicon, the market share accounted for second. Due to the shortage of polysilicon raw materials in recent years, after 2004,
Q:What is the difference between solar panels and light panels?
Crystalline silicon cell conversion rate, rich in raw materials, is a large-scale commercial production of the battery, but the crystal silicon battery brings the harm can not be ignored. Crystal silicon series of batteries have a "three high more than a" common problem. High cost, high energy consumption, high pollution, byproducts and other shortcomings.
Q:Composition and function of solar panels
Among them, for the electronic grade polysilicon accounted for about 55%, solar grade polysilicon accounted for 45%, with the rapid development of photovoltaic industry, solar cell demand for polysilicon growth rate higher than the development of semiconductor polysilicon, is expected to 2008 solar polysilicon
Q:Polycrystalline solar panels are good or single crystal solar energy is good
Polycrystalline silicon solar cell production process and monocrystalline silicon solar cell almost, but the polysilicon solar cell photoelectric conversion efficiency will have to reduce a lot of its photoelectric conversion efficiency of about 12% (
Q:The voltage and power problems of solar panels
Because the MPPT controller has a wider input voltage range, it can also convert multiple voltages into current charge and better protect the battery.
Q:What is the principle of solar panels work?
Solar power generation There are two ways of solar power generation, one is the light - heat - electricity conversion, the other is the optical - electrical direct conversion.

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