Standard Power Module

High power generation for critical environment without installation angle limitation

CIGS –High output, low shadow effect

Very high absorption coefficients in the main solar spectrum ~105cm-1

1um layer is sufficient to absorb 99% of sun light.

Diffusion length of carriers ~ 1um is sufficient.

CIGS output performance increase 20% than Poly-Si

Before Light Soaking

CIGS Module Efficiency 9~12%

Poly-Si Module Efficiency 14.5%

After Light Soaking

CIGS Module Efficiency increase 6% to 9.54~12.72%

Poly-Si Module Efficiency 14.5%

Wild Spectral Response Effect

Output Performance increase 20% than Poly-Si

CIGS Module 12%*1.2=14.4%

Poly-Si Module Efficiency 14.5%