Cosin Solar Technology Co., Ltd.
Cosin Solar Technology Co., Ltd. founded in 2010, is one of the earliest enterprises engaged in the research and industrialization of CSP technology. Since its foundation, Cosin Solar has been dedicated to the research of molten salt tower CSP technology, equipment and utility-scale application, using advanced and efficient CSP technology to provide high-quality and low-cost clean energy. Through years of technological breakthrough, Cosin Solar has mastered integrated molten salt tower CSP technologies and established whole industrial chain, which is able to provide domestically sourced equipment, providing reliable and mature solutions of CSP plant construction. Through fostering high-quality suppliers, Cosin Solar has established the integrated manufacturing system, which is able to provide solar field, thermal receiver, molten salt tank, heat exchanger, and steam turbine generator, over 95% of which are domestically sourced and can notably reduce construction cost.
Company details
Find locations served, office locations
- Business Type:
- Manufacturer
- Market Focus:
- Internationally (various countries)
- Year Founded:
- 2010
About Us
Based on the technology excellence, Cosin Solar has achieved a series of milestones as follows:
- 2013:SUPCON SOLAR Delingha 10MW Tower CSP Plant was synchronized to the grid, which became the 1st commercialized CSP plant in China and 6th commercialized tower CSP plant in the world.
- 2014:SUPCON SOLAR Delingha 10MW Tower CSP Plant became China's 1st CSP plant entitled to feed-in tariff at 1.2RMB/kWh.
- 2016:The Molten Salt System of SUPCON SOLAR Delingha 10MW Tower CSP Plant was commissioned, which became China's 1st and world’s 3rd molten salt tower CSP plant.
- 2018:SUPCON SOLAR Delingha 50MW Molten Salt Tower CSP Plant was synchronized to the grid, which is one of China’s first batch of CSP Demonstration Projects.
- 2019:POWERCHINA Gonghe 50MW Molten Salt Tower CSP Plant was synchronized to the grid,which is one of China’ s first batch of CSP Demonstration Projects. SUPCON SOLAR is the technology and equipment provider of the solar island and is also awarded with commissioning service for the whole plant and subsystems.
Cosin Solar will stick to the development of CSP technology and lower power generation costs, fulfilling its vision of “To provide high-quality, low-cost, and clean energy!” and contributing to the sustainable development of human society.
Leading Technology
- Solar Island Optimization
- Heat-exchanger-based Load Variation
- Design & Manufacture of High-precision Heliostat
- Thermal Storage & Exchange Process Package
- Controlling & Intelligent Calibrating of Large-scale Heliostat Field
- Weatherability Design for High-altitude & Low-temperature Condition
- Design & Manufacture of Receiver with Thermal Shock & Fatigue Resistance
- System Integration Design
- Design of Large-scale Molten Salt Tank
- Plant Operation Optimization
R&D Excellence
Cosin Solar focuses on innovation and R&D, and has formed a team with more than 100 members, over 70% of whom are research personnel. Cosin Solar also owns provincial high-tech R&D center, which is China’s largest,multifunctional and well-equipped incubator for CSP technology and facilities. The center supports all necessary facilities, equipment and experimental conditions for innovation, and is able to perform system functional verification and application tests of heliostat, heliostat calibrating system, heliostat control system, and special tests of receiver, molten salt system and other auxiliary systems, covering the whole process of solar concentrating, thermal receiving and storage.
Cosin Solar persists in technology excellence to promote industrialization of CSP, and has developed cutting-edge intelligent heliostat, large-scale heliostat field control and molten salt thermal storage & exchange technologies. Cosin Solar was also engaged in the preparation of General Requirements for the Design of Solar Tower Plants (PT62862-4-1) which was carried out by IEC for the first time, and the preparation of Solar Tower Plant Design Requirements of China Cosin Solar is qualified as National High-tech Enterprise and Software Enterprise, and has undertaken a number of 863 Programs (National High-tech R&D Program) and local scientific research programs. Cosin Solar has been awarded with provincial and municipal first prize of technological progress for four times, and was invited to attend the Innovation Exhibition of National Twelfth Five-year Plan.
Integration & Manufacture
- Heliostat Assembly Workshop
- Receiver Panel Assembly Workshop
- High-altitude
- Low-temperature
- Gale & Sand