ALBUQUERQUE, NM: As a leading standards development organization and testing & certification provider, CSA Group is pleased to announce that CSA/ANSI C450, an industry-developed guideline for extended photovoltaic (PV) module testing, is now a bi-national standard. The American National Standards Institute (ANSI) published the standard on November 19, 2018. “Developed by consensus through a standards development organization, CSA/ANSI […]