Turning Parking Lots into Power Assets.
Project Overview
This project involves the design and installation of a 707 kWp solar photovoltaic system integrated into a structural steel carport at the SIA Engineering facility in Changi. Completed in 2025, the system provides weather protection for vehicles while generating renewable energy for the facility.
Project Specifications
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Project Title: SIA Engineering Solar Carport
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Location: Changi, Singapore
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System Capacity: 707 kWp
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Completion Year: 2025
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Application: Solar Carport / Infrastructure
Key Features
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Steel Structure: Custom-built galvanized steel framework designed for vehicle clearance.
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Dual Function: Maximizes land use by combining parking shelter with energy generation.
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Grid Connection: System contributes to the facility’s energy efficiency.
Technical System Details
What is a Solar Carport?
A solar carport is a specialized overhead canopy built to cover parking areas. Unlike typical rooftop installations, this requires a standalone steel structure to support the photovoltaic (PV) modules. This allows the area underneath to remain fully functional for vehicle parking while the roof surface captures sunlight.
Understanding BIPV (Building Integrated Photovoltaics)
The SIA Engineering project is classified as BIPV because the solar panels are integrated directly into the infrastructure. The structure is designed to withstand local wind loads and environmental conditions common in Changi.
Grid-Tied Connection
This 707 kWp system is a grid-tied solar solution. This means the energy generated is used immediately by the facility to offset active power consumption, reducing the total draw from the national power grid.
The structural steel framework was designed and endorsed by a Professional Engineer (PE) to ensure full compliance with BCA wind-load and safety regulations.
For technical specifications on solar carports, contact our engineering team.