Multicrystalline silicon solar cell

100% inspection for visual appearance

100% strictly final testing for reverse current, shunt and series resistance

Automatism testing and sorting in 24 separate bins base on IEC060904 criterion

4. Strictly quality testing

Excellent low light behavior

Narrow performance tolerances

Long-term electrical stability

High efficiency

3. High quality

Back surface field is aluminum

Both front and back use silver contact

2. Well electric contact

Silicon nitrate antireflection coating

Acid textured surface

1. Good energy yield

Design character:

Monocrystalline Silicon cells and polysilicon cells are both available.