Founded in Ningbo in 2005, Ginlong Technologies manufactures solar inverters under the Solis brand for homes, businesses, and utility-scale solar projects. Its string-inverter line has earned international certifications, including U.S. UL 1741 certification in 2009, while the company supports regional customers through a global supply chain and local service teams. A Ginlong inverter was even installed on the Eiffel Tower in Paris in 2015.
UL 1741
certification
AS4777/AS3100
certification
CNAS Laboratory Qualification
certification
EnerfyEnerfy designs and manufactures solar micro-inverters and modular energy-storage systems, helping homes and businesses convert, monitor, store and sell locally generated power. With operations in Europe, the United States and China, the company brings more than 10 years of experience to distributed energy systems, including its Innowatt micro-inverter and scalable PowerBox and PowerHub platforms. Enerfy says its technology is supported by more than 16 patents and serves customers in over 30 countries.NEW YORK, NY
SolisStorageAs the dedicated energy-storage subsidiary of Solis (Ginlong Technologies), SolisStorage develops complete systems that store and manage power for homes, businesses and utility applications. More than two decades of power-electronics expertise support its work across power-conversion systems, energy management and system integration, with deployments in over 100 countries and regions. The company maintains more than 50 global service outlets and an R&D team listed at over 160 members on its profile page.DUBLIN, OH
Teko SolarEstablished in 2010, Teko Solar grew from solar-system integration and power-plant development into a manufacturer of solar modules and storage batteries. Its manufacturing base is in China, supported by offices in New York, Auckland and Shanghai and a California warehouse that helps it respond to immediate demand. The company also develops integrated solar-storage-charging systems for commercial and retail users.NEW YORK, NY
Yingli Energy Development Co., LtdFounded in 1998, Yingli Energy Development is a Baoding-based photovoltaic manufacturer that combines solar technology research, intelligent module manufacturing and power-station development. One of China’s earliest dedicated PV companies, it helped open the country’s commercial solar industry and is known for its PANDA n-type bifacial technology. Yingli says its photovoltaic products have reached more than 150 countries and regions, supported by research platforms and a global service network.PHILADELPHIA, PA