Polysilicon

Brand Name: Star
Model Number: polysilicon
Chemical Composition: Si Fe C P S Al
Supply Ability: 3000 Metric Tons per month
Min Order Quantity: 20 Metric Ton
Certificate: SGS/ISO/CIQ

Description：
The average conversion efficiency of monocrystal silicon solar cells could be more than 16% , and the maximum could achieve to 24%. This is the highest efficiency of converting from light to electricity among all the solar cells. But the cost of it is so high that it isn’t been used widely . The monocrystal silicon adopts toughened glass and impermeable resin for encapsulation , It is strong ,with using life 15 years or even more than 25 years.