Polycrystalline Silicon Solar Panel Model CR190P-CR160P

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5 pc
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300 pc/month

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1. Structure of Polycrystalline Silicon Solar Panel Model CR190P-CR160P

Solar modules, which are widely used in ground mounted utility-scale PV plants, large-scale and small civil and commercial power generating system such as BIPV combined to the grid, roof-mounted PV power system, rural electrification, communications, emergency auxiliary power. Solar PV module is comprised of some solar cells which are connected in serial with high efficiency and enhanced reliability. The solar cells are laminated between sheets of ethylene vinyl acetate (EVA) and high-clarity low-iron tempered glass, and  sealed by the silica gel in a anodized aluminum frame . The solar module has got the professional certificate as following:

Polycrystalline Silicon Solar Panel Model CR190P-CR160P

 

2. Main Features of Polycrystalline Silicon Solar Panel Model CR190P-CR160P

·         Esthetic appearance, with stands high wind-pressure and snow load, and easy installation

·         Water resistant junction box

·         Design to meet unique demand of customer

·         25 year poweroutput warranty

 

3.Polycrystalline Silicon Solar Panel Model CR190P-CR160P Images

 

Polycrystalline Silicon Solar Panel Model CR190P-CR160P

Polycrystalline Silicon Solar Panel Model CR190P-CR160P

 

 

4. Polycrystalline Silicon Solar Panel Model CR190P-CR160P Specification

 

Module type

CR190P

CR180P

CR170P

CR160P

Cell type

156mm × 156mm

No. of cells and connections

48( 6×8 )

Dimension of module (mm)

1324×992×50

Weight of module (kg)

16.5

Maximum Power (Pm)

190W

180W

170W

160W

Open-circuit voltage (Voc)

29.33V

29.28V

29.2V

29.1V

Short-circuit current (Isc)

8.60A

8.44A

8.33A

8.25A

Volatage at Pmax (Vmp)

24.0V

23.6V

23.0V

22.67V

Current at Pmax (Imp)

7.92A

7.65A

7.40A

7.06A

Maximum system voltage

1000VDC

Operating temperature

-40 to +85

 

Polycrystalline Silicon Solar Panel Model CR190P-CR160P

5. FAQ

 

(1) Can you offer the test report of the module?

     Sure. All the solar modules must pass necessary tests including EL test and ultra-red test and other visual test of the apperance, and the test report presents all the detailed data of the modules.

(2) How  to confirm about the quantity and the type of solar module?

     It depends on the solar system where  you want to put into use the solar modules. We have experienced engineers to design for your order and you need to give more information to fix the details.

(3) How long will you deliver the solar modules?

     We need to purchase the materials according to the list confirmed by you and put into production, and  we will do our best to get your satisfaction.

 

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Q:Why can not the solar panel load directly?
Solar panels because of low power, and the output voltage is extremely unstable, not suitable for load.
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 working principle of solar panels?
the inorganic salts such as gallium arsenide Ⅲ-Ⅴ compounds, cadmium sulfide, copper indium selenium and other multi-compounds as the material of the battery;
Q:What is the main material for making solar panels?
You can also according to their own needs, according to the power to buy a good package of solar photovoltaic products.
Q:What is the principle of solar panels to convert solar energy into electricity?
optical cable communication pump Station power, seawater desalination system, urban road signs, highway signs, etc. Europe and the United States and other advanced countries will be integrated into the photovoltaic power generation system and remote areas of natural village power supply system into the development of the combination of solar cells and building systems have been formed industry Trends
Q:Single crystal solar panels and polycrystalline solar panels
monocrystalline silicon market share and a slight increase, and now the market to see the majority of single-crystal silicon cells. Monocrystalline silicon solar cell silicon crystal is very perfect, its optical, electrical and mechanical properties are very uniform, the color of the battery is mostly black or dark, especially for small pieces of small pieces of consumer products.
Q:Can solar panels be connected directly to motor?
Power supply must be a number of individual battery strings, connected in parallel and tightly packaged into components.
Q:Composition and function of solar panels
The demand for polysilicon is mainly from semiconductors and solar cells. According to the different requirements of purity, divided into electronic and solar level.
Q:What is the principle of solar panels work?
The sun is irradiated on the semiconductor p-n junction to form a new hole-electron pair. Under the action of the p-n junction electric field, the holes flow from the n region to the p region. The electrons flow from the p region to the n region, and the current is formed after the circuit is turned on. This is the photoelectric effect of the working principle of solar cells.
Q:How many solar panels have ah?
However, crystalline silicon (monocrystalline silicon and polysilicon) in the weak light is basically no current generation, amorphous silicon weak light type (in low light energy is rarely). So a comprehensive view, it is appropriate to use monocrystalline silicon or polycrystalline silicon solar cell materials. Second, the choice of solar cells 1, we buy solar cells, the focus is on the power of solar cells, in general, the solar panel power is proportional to the area of ​​solar chips.

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