SunTech’s STPAc is designed and built to deliver high efficiency and reliable power for on-grid residential and commercial systems. Relying in Suntech’s well-known stringent manufacturing standards and latest PV technology, the module provides a high energy output per Watt with total module efficiency of 14.1%. Superior conversion rate and exceptional low-light performance enable it to deal with most challenging conditions of military, utility, residential and commercial installations. The module is the ideal choice for those who demand outstanding performance and exceptional uniform appearance.