Tsinghua Solar Systems Ltd.
Tsinghua Solar Systems Ltd. develops and manufactures solar thermal products, specializing in advanced solar selective coating technology for evacuated tubes and large-scale hot water systems.
1.2K+ employeesE-9, Yingchuang Dongli Park, No. 1, Shangdi East Road, Haidian District, Beijng, China
ISO 9001:2000Solar KeymarkCE
About Tsinghua Solar Systems Ltd.
Tsinghua Solar Systems Ltd. is a high-tech solar thermal manufacturer based in Beijing, with shareholders including Tsinghua Holding Co., Ltd., Beijing First Light Industry Holding Co., Ltd., and Beijing Capital Steel Stock Co., Ltd. The company integrates industry, university, and scientific resources to drive advanced R&D and deliver high-efficiency solar energy solutions.
The company’s core expertise centers on solar thermal technology, with particular strength in solar selective coating for evacuated tubes. Its main product portfolio includes all-glass evacuated solar collector tubes, solar water heaters, solar energy collectors, domestic hot water (DHW) systems, and large-scale solar water system solutions. Manufacturing is standardized and automated, supporting consistent quality and scalable supply.
Beyond core products, Tsinghua Solar Systems Ltd. applies its solar expertise to broader renewable and building-integration applications such as solar space heating, solar cooling, seawater desalination, air source heat pumps, computer-controlled heating systems, photovoltaic application systems, and the integration of solar water systems into building design.
Ownership & Background
Shareholders
- Tsinghua Holding Co., Ltd. (Tsinghua University)
- Beijing First Light Industry Holding Co., Ltd.
- Beijing Capital Steel Stock Co., Ltd.
Company Positioning
Industry Role
High-tech companyAward-winningLeading solar industry manufacturer in China
R&D & Technology
Solar Selective Coating Expertise
The company is recognized for its solar selective coating technology for evacuated tubes—an innovation it pioneered and continues to advance to support high-efficiency solar thermal performance.
Manufacturing Footprint
- Factories
- 2 factories
- Workforce
- 1,200 people
Manufacturing Capabilities
Production Approach
Standardized productionAutomated production
Capacity Highlights
- Annual Capacity — Evacuated Collector Tubes
- 7,000,000 pcs/year
- Annual Capacity — Water Heaters & Collectors
- 300,000 pcs/year
Main Products
Solar Thermal Product Range
All-glass evacuated solar collector tubeSolar water heaterSolar energy collectorDHW (Domestic Hot Water) systemLarge-scale solar water system
Solutions & Applications
System Applications
Solar space heatingSolar coolingSeawater desalinationAir source heat pumpComputer-controlled heating systemsPhotovoltaic application systemsBuilding integration for solar water systems
Product Portfolio (Energy Systems)
Additional Product Categories
Solar thermal utilizationAir source heat pumpCommercial heat pumpPhotovoltaic power generationSolar + multi-energy composite heating systemSolar hot water systemMedium/high-temperature solar thermal utilization system
Service & Delivery
Technical Support & Service
The company combines product quality with solid technical support and a service-oriented team to help customers implement renewable energy solutions effectively.
Contact Information
- Address
- E-9, Yingchuang Dongli Park, No. 1, Shangdi East Road, Haidian District, Beijng, China
- Phone
- +86 010 8277 2100
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