Haining Hengji Solar Energy Technology Co., Ltd. is a manufacturer and trading company based in Haining, Jiaxing, Zhejiang, China, specializing in the development, utilization, and manufacture of solar energy products. Established in 1970, the company has grown to employ 101-200 people and operates a 6,000 square meter workshop with an annual production capacity of 30,000 sets of solar water heaters. They offer a comprehensive range of solar thermal products, including various types of solar water heaters (non-pressurized, pre-heated pressurized, integrated pressurized, split pressurized, flat panel, and compact models), solar collectors (flat plate, heat pipe, and grid absorber), solar vacuum tubes, and solar heat pipes. The company provides OEM services and holds certifications such as CE, ISO 9001, ISO 14001, and CCC, demonstrating a commitment to international quality and engineering standards. With self-operated export rights, Haining Hengji Solar Energy Technology Co., Ltd. exports approximately 70% of its products to international markets, including Australia, Israel, Portugal, Chile, Norway, the USA, Peru, Kenya, and Tanzania.
Split Solar Heater (HJSP-VT-15)
Split Water Heater
Split Solar Water Heater Cold Water Inlet
Heat Pipe Split Solar Water Heater (HJSP-VT-30)
Double Coil Split Solar Water Heater
Feed up Solar Water Boiler (HJAT-SS-5L)
Villa Style Split Solar Collector (HJSC-WT-12)
Solar Hot Water Collector (HJSC-WT-12)
DIY Solar Collector (HJSC-WT-12)
Assistant Tank Pre-Heated Solar Water Heater (HJPH-GN-30)
Stainless Steel Instant Solar Water Heater (HJPH-SS-20)
Pre-Heated Solar Hot Water Heater
Zhejiang Hengji Power Supply Co., Ltd
🇨🇳 China
1997501-1000 peopleManufacturer/Trading Company
High capacity factory
Established brand
Own brand
Small batch production
Key market
North America
Description
Zhejiang Hengji Power Supply Co., Ltd, established in 1997, is a high-tech enterprise and a key national high and new tech enterprise based in Huzhou, Zhejiang, China. Operating as both a manufacturer and trading company, the company specializes in the development, manufacturing, and marketing of valve regulated lead acid (VRLA) batteries and solar panels. With 501 to 1000 employees and an annual revenue ranging from USD 10,000,001 to 50,000,000, Zhejiang Hengji Power Supply Co., Ltd boasts workshop facilities covering 33,000 square meters and a total area of 105,000 square meters. They utilize internationally advanced production and testing equipment, including fully automatic production lines from Italian Sovema, enabling an annual production capacity of 2 million KVAH for batteries. Their product portfolio includes VRLA batteries, deep cycle batteries, gel batteries, electric bicycle batteries, solar energy storage batteries, solar panels, solar modules, and wind generators. These products are extensively used in telecommunications, electronics, solar energy systems, electric vehicles, UPS, security systems, emergency lighting, power tools, aviation, railway, communication, and electricity. The company holds CE, UL, and ISO 9001 certifications, along with a National Industrial Products Manufacture License and Pollutant Exhaust Permission License for Accumulators. They maintain a Provincial Level R&D Center and export to markets including North America, South America, and Eastern Europe.