For over 10 years, Eterbright Solar Corporation and Hiwin have devoted their resources to advance clean and safe CIGS technology. CIGS stands for the Cooper, Indium, Gallium, and Selenide - the four core elements of the CIGS solar cell. CIGS is a thin-film technology that does not rely on silicon materials, therefore it has its particular characteristics widely acknowledged in the PV industry. Most importantly, CIGS delivers higher yields per kWp installed. It enables versatile installations under imperfect conditions. It is highly durable and undeniably aesthetic. It is also a single mainstream PV technology said to be non-toxic and safe, while the technology is RoHS certified.