Engineering Services for Solar Power Plant Design
Engineering Design of Solar Power Plants: From Initial Studies to Precise Execution
Proper and well-engineered design of a solar power plant lays the foundation for technical, economic, and operational success. Every decision made during the design stage directly impacts performance, maintenance costs, return on investment, and system reliability. Aseman-Rasad Hadi, leveraging field experience, technical expertise, and advanced tools, provides comprehensive and specialized solar plant design services across all stages.
What Does Solar Plant Design Include?
Designing a solar power plant goes far beyond panel layout. It involves a set of studies, analyses, and specialized engineering designs executed in an integrated manner. Our services include:
- Topographic Studies and Precise Mapping
Using RTK-equipped drones and image-processing software, we conduct detailed site mapping. Outputs such as orthophotos, digital surface/terrain models (DSM/DTM), and contour lines form the basis for structural design, panel layout, and shading analysis.
- Hydrology and Surface Runoff Studies
Analysis of water behavior on site to prevent flooding, soil erosion, and equipment damage. Hydrological models identify water flow paths, critical points, and drainage requirements.
- Soil Mechanics and Geotechnical Studies
Examination of soil type, bearing capacity, groundwater level, and geotechnical properties for designing foundations of panel structures, switchboards, and substations. We collaborate with accredited laboratories to provide precise structural data.
- Grid Connection Studies
Technical and economic analysis of grid connection, including substation capacity, transmission line routing, stability analysis, and protective coordination. These studies comply with national utility requirements.
- DC System Design
Panel and string arrangement, DC cable selection, fuses, junction boxes, and cable routing are designed to minimize losses, enhance safety, and simplify maintenance. Specialized software is used for simulation and optimization.
- AC System and Inverter Design
Selection of inverter type and quantity, AC switchboard design, cable routing, grounding systems, and surge protection—all designed in accordance with international standards.
- Structural and Civil Design
Design of panel mounting structures (fixed or tracking), foundations, access roads, fencing, cable trenches, and other civil components, considering climate, wind, seismic, and soil conditions.
- Monitoring and SCADA System Design
Real-time monitoring systems for production, temperature, current, voltage, faults, and alarms. Includes data loggers, environmental sensors, monitoring software, and cloud connectivity.
- Substation and Transmission Line Design
For large projects, design of MV/HV substations and transmission lines to the grid connection point, including transformer selection, medium-voltage switchboards, protection, control, and line routing.
Our Competitive Advantages
- Multidisciplinary team with expertise in electrical, mechanical, civil, GIS, and energy engineering
- Proven experience in large-scale project design
- Delivery of defensible drawings and documentation for permits, EPC execution, and client handover
- Full compliance with international standards and national utility requirements
Conclusion
Solar power plant design is a multidimensional and specialized process requiring knowledge, experience, and precision at every stage. Aseman-Rasad Hadi provides engineering services across all design phases—from initial studies to detailed execution—your trusted partner in advancing clean energy.
For specialized consultation, site assessment, or to begin the design process, contact us.
