Designing best mounting structure for Solar farms in India

 Which is the best structure design for solar farms?

Mostly GMS are widely used options for solar farms. 


⦁ Maximum energy generation,  

⦁ Cost effective 

⦁ Superior scalability 

⦁ Good utilization of land 

⦁  Optimal tilt 

⦁ Flexibility to integrate tracking systems  

⦁ Better performance 

⦁ Easy installation and maintenance 

Structures for solar parks 

  •  Ground-Mounted 

GMS is the most commonly used type of mounting structure for solar farms because it is available for lesser expenses and is easy to install. 

  • Elevated Structures 

When land has uneven terrain, risk of flooding, or multiple use (e.g., agriculture), in such cases, Elevated Structures are used. It is priced on the higher side, but it adds flexibility required in an uneven landscape. 

  • Fixed tilt mounting structure 

In India most widely used mounting systems in solar farms are the Fixed tilt structures. 

How it works: 

In this type Solar panels are installed at a fixed angle, basically optimized based on the basis of the given site’s latitude to receive maximum sunlight throughout the year. 

Advantages: 

Lower cost of materials and installation  Lesser components and simple design  Minimal maintenance requirements  Highly reliable and longer lifespan  Disadvantages: 

Does not adjust to the sun’s movement  Slightly lower energy output compared to other tracking systems  Suitable for:  Projects where cost efficiency and reliability are top priorities.  

  • Single axis tracking system 

Single-axis trackers are gaining popularity, especially in large-scale solar farms. The panels adjust themselves in this case to receive proper and maximum sunlight throughout the day and the year. 

How it works: 

Panels rotate along usually east to west on one axis to follow the sun’s path during the day. 

Advantages: 

Maximum utilization of available sunlight  Higher energy generation compared to fixed tilt  Improved performance even during morning and evening hours 

Disadvantages: 

Larger initial expenses  Moving parts need more maintenance  Suitable for:  Higher ROI and energy output utility-scale projects. 

  • Dual axis tracking system 

Dual-axis trackers offer maximum efficiency as they have two axes that allow panels to move horizontally and vertically to receive maximum sunlight. 

How it works: 

Panels move both horizontally and vertically, tracking the sun throughout the day and across seasons. 

Advantages: 

Increase in energy output  Maximum solar exposure always  

Disadvantages: 

High cost and complexity  Greater maintenance requirements  Not economically viable for most large-scale projects  Suitable for: 

Specialized applications where maximizing output outweighs cost concerns

Location: India

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