Start your solar power plant or solar thermal heating project today

Share your project location, energy demand and installation scale with our team. We will provide you with an integrated concentrated solar power (CSP) solution, together with full-cycle EPC services, specialized technical support and operational training, to ensure the construction of an efficient, stable and reliable solar power plant anywhere in the world.

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Integrated photovoltaic solutions

We provide comprehensive concentrated solar power (CSP) solutions covering central tower technology, parabolic trough collectors, linear Fresnel systems and hybrid configurations with thermal energy storage.

Based on mature technologies for solar capture, heat transfer, thermal energy storage and power generation, our solutions enable continuous, adjustable and stable supply of electricity and heat 24 hours a day.

These solutions are applied in large-scale power plants, industrial steam supply, thermal recovery in oil fields, urban heating and other energy applications with high thermal demand.

Main Configuration

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  • Heliostat field with high-precision solar tracking system
  • High-temperature solar receiver
  • Molten salt thermal energy storage system with dual-tank configuration (4–16 hours)
  • Steam generator and steam turbine for power generation
  • SCADA system for intelligent control and remote monitoring
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  • Cylindrical parabolic collectors with supporting structure
  • Heat transfer fluid circulation system
  • Molten salt thermal storage module
  • Heat recovery boiler and steam generation system
  • Anti-freezing, over-temperature protection and operational safety systems
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  • Linear Fresnel collector system
  • High-compact centralized solar collector
  • Medium and high temperature thermal energy storage system
  • Direct and indirect heat exchange modules
  • Direct and indirect heat exchange modules
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  • High-temperature molten salt storage tanks
  • Heat exchange system for multiple operating conditions
  • Energy Management System (EMS)
  • Pressure and temperature control instrumentation plus safety interlock system
  • Remote diagnosis and operation analysis platform

System Architecture

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Done’s concentrated solar power generation system integrates six main modules, designed to ensure efficient, stable and continuous operation.

The high-precision tracking solar collection system maximizes the absorption of solar radiation, while the heat transfer circuit transports thermal energy to the high-temperature molten salt thermal storage system, ensuring energy availability even under variable solar irradiation conditions.

The steam generation and energy conversion system transforms stored heat into electricity via high-efficiency steam turbines.

The intelligent control and grid connection system enables real-time monitoring, operational optimization and secure integration with the power grid.

Finally, the safety and auxiliary support system guarantees comprehensive protection for the entire installation, ensuring reliable operation under various environmental conditions.

Together, these modules form a robust, scalable and highly efficient solution for concentrated solar thermal power generation.

Technical Advantages

24-hour Continuous Energy Supply

The molten salt thermal storage system enables stable energy delivery for 4 to 16 hours, with full compatibility with the power grid.

High Energy Conversion Efficiency

High-precision solar tracking systems and optimized thermal collectors to maximize energy capture.

High Reliability and Long Service Life

Robust industrial design with an estimated service life of 25 to 30 years, suitable for demanding environmental conditions.

High Flexibility and Scalability

Adaptable configuration in installed capacity, thermal storage hours and operation modes.

Advanced Operational Safety

Comprehensive protection against high temperatures, high pressure and freezing risks.

Low Environmental Impact

Operation free of pollutant emissions, contributing to carbon reduction and efficient energy use.

Application Scenarios

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Large-scale Concentrated Solar Thermal (CSP) Power Plant

Ideal for high-power grid-connected power plants with long-duration thermal storage for stable energy supply.

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Industrial Steam and Heat Supply

Applicable in petrochemical, textile, food, printing and dyeing industries, providing continuous high-temperature steam.

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Thermal Recovery in Oil Fields

Replacing combustion systems with solar thermal energy for heavy crude oil extraction, cutting operational costs and emissions.

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Heat Supply for Agriculture and Forestry

Applications in crop drying, wood processing and agricultural production with stable thermal demand

Integrated Solutions for Solar Thermal Power Plants and Solar Heating Systems

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