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Product Description

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Place of Origin: Guangdong, China

Brand Name: WINXU

Model Number: SC4747-9

Material: Amorphous Silicon

Max. Power: 0.05mW

Size: 47*47*1.1mm

Number of Cells: 9cells

Indoor: Yes

Application: torch,toy,solar flowe,lights

Certification: ROHS

Thickness: 1.1mm

Vmp: 3.3V

Imp: 15uA

Voc: 4.5V

Isc: 18uA

Standard testing conditions: 220 LUX (6000 K fluorescent lamp spectrum), temperature 25 ℃

Package: Box+foam

Supply Ability

Supply Ability: 500000 Piece/Pieces per Month

Packaging & Delivery

 Indoor amorphous solar cell SC4747

Amorphous silicon solar cell features and advantages

1. Low cost of materials and manufacturing processes

Since the reaction temperature is low, it can be produced at a temperature of about 200 ° C. Therefore, a film can be deposited on a glass, a stainless steel plate, a ceramic plate, or a flexible plastic sheet, which is easy to be produced in a large area and has a low cost.

2. Short energy return period

Due to the low cost of manufacturing amorphous silicon battery raw materials and lower temperature production, at each stage, the production of amorphous silicon solar cells consumes less energy than the production of single crystal silicon solar cells, so its energy return period is shorter.

3. Suitable for mass production

The amorphous silicon solar cell using a glass substrate has a main process (PECVD) similar to that of a TFT-LCD array, and the production methods are characterized by high automation and high production efficiency.

4. Variety and wide use

5. High temperature performance is good

When the solar cell operating temperature is higher than the standard test temperature of 25 ° C, its optimal output power will decrease; amorphous silicon solar cells are much less affected by temperature than crystalline silicon solar cells.

6. Low light response and high charging efficiency

The absorption coefficient of the amorphous silicon material is in the entire visible light range, and it has a good adaptation to low-intensity light in practical use.

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