Photovoltaic (PV) Testing and Certification Intertek provides safety, performance, and EMC testing services for solar power product manufacturers around the world. We are an OSHA recognized Nationally Recognized Testing Laboratory (NRTL), and an EU Notified Body offering CE Marking to EU Directives. We can evaluate products to UL 1703, UL 1741 and related component standards. We are also an approved testing laboratory by the California Energy Commission (CEC) and Natural Resources Canada (NrCAN). With new state-of-the-art PV testing and certifications center in Shanghai, China and Orange County, California, Intertek enables module manufacturers to meet growing demand, get products to market faster, and provide critical performance data to support competitive differentiation. Our inverter tst laboratory in Cortland, N.Y. can accomodate up to 100kw at 1,000 vdc. Smaller inverters can be tested in our laboratory in Taiwan. Intertek offers fast, expert testing and certification for AC Modules, Photovoltaic (PV) Modules, Charge Controllers, PV Power Units, Inverters, Converters, Accessories and Components. We can certify your products to UL, CSA, IEC, as well as other international regulatory requirements. Why Intertek? We work faster and harder to bring new technologies to the marketplace, just like you. Our engineers have years of product and industry-specific expertise, ensuring your testing program runs quickly and efficiently at all times. With our global network of laboratories we can provide local service no matter where your manufacturing facilities may be.