Product Specifications

Type

Poly

Product Description

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FLAGSUN 6 Inch 156x156  / 4BB Poly Crystalline Silicon Solar Cells

High photoelectric conversion efficiency and reliability. A unique technology is used during the diffusion process to ensure uniformity. Its external uniformity is controlled with the use of an advanced PECVD forming technology, giving each solar cell its smooth surface coated dark blue silicon nitride antireflection coating. A high-quality metal paste is applied to each cell's back and lining to guarantee good electrical conductivity, reliable electrode absorption and adhesion. High-precise PSG etching and texturing makes each cell easier for post-production welding and laser cutting.

Features:

1.High conversion efficiency resulting in superior power output performance.

2.Outstanding power output even in low light or high temperature conditions

3.Optimized design for ease of soldering and lamination

4.Long-term stability,reliability and performance

5.Output power tolerance of +/-3%

Physical characteristics:

Dimension:156*156mm±0.5mm

Thickness:Wafer(si):200μm±20μm

Cell:240μm±40μm

Front:Silver bus bars;Dark blue/others silicon nitride anti reflection coating

Back:Silver/aluminum bus bars;Full-surface aluminum BSF

Temperature Coefficients,

TkVoltage:-0.348%/K;

TkCurrent:+0.031%/K

TkPower:-0.46%/K

Data under standard testing conditions(STC):1000W/Sq.M, AM1.5, 25ºC

 Typical package for one box is 1200 cells. These cells are sealed in paper boards every 100 pcs.

Gross weight per unit shall be around 15 kg.

Supply Ability

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Packaging and Shipping

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Packaging details

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