1. The Solar Cell Story Why invest in the photovoltaic (PV) industry? by Wolfgang P. Prenosil MSc MBA Vigorous Co., Ltd. Bangkok, Thailand M: +668-1408-6698 Email: [email_address] www.linkedin.com/in/vigorousasia
9. Trends In 1997 typical wafer thickness was 380 micro meters. Today it is have that thickness, contributing to less Si material utilization. Ultra-thin wafers (75 to 100 micro meters thickness) are currently used for satellites.