ZJBENY (Zhejiang Benyi Electric Co., Ltd.) is an innovative enterprise that integrates scientific research, production, and sales. It focuses on the manufacturing, research and development, and sales of photovoltaic DC electrical products. It is a national high-tech enterprise, with subsidiaries including Zhejiang Benyi Electric Co., Ltd., Zhejiang Benyi New Energy Technology Co., Ltd., Shanghai Benyi New Energy Development Co., Ltd., and Benyi New Energy (Hong Kong) Co., Ltd. Focusing on the research and innovation of products in the field of DC side electrical protection components for solar power generation systems, as well as the development, promotion, and popularization of the new energy application market. Zhejiang Benyi Electric is the world's most professional manufacturer of DC electrical products, with multiple automated production lines and advanced component manufacturing equipment. We have the world's most advanced DC life testing platform, physical and chemical laboratory, and complete testing station. From electrical life testing to high and low temperature impact testing, Benyi products are industry-leading in key data indicators such as load operation capability, insulation material CTI value, and operational performance at extremely high ambient temperatures.