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Why Solar Canopy Structures Are Becoming a Key Part of Commercial Developments
July 22, 2026Key Considerations When Specifying Solar Canopy Structures
By: Guy Chilvers and Jamie Delargy
Published: 22nd July 2026
Solar canopy structures can provide significant benefits to commercial developments, from generating renewable electricity and supporting EV charging infrastructure to making better use of existing parking areas.
However, like any structural element, successful integration starts with good design.
By considering a number of key factors early in the project, architects can ensure Solar Canopy Structures complement the wider development while delivering the best possible performance.
Here are some of the key considerations when specifying solar canopy structures.
1. Understand the Purpose of the Installation
Before selecting a canopy structure, it’s important to establish what the client is looking to achieve.
For some developments, the priority may be generating as much renewable energy as possible. For others, the focus may be on supporting electric vehicle charging, improving the customer experience with covered parking, or demonstrating a visible commitment to sustainability.
Understanding the project’s objectives from the outset will help influence the most appropriate canopy design and overall layout.
2. Consider the Car Park Layout
Every car park is different.
The size of the site, parking arrangement, circulation routes and access requirements all influence which canopy solution is most suitable.
Questions worth considering include:
- Is the parking arranged in straight rows or angled bays?
- Are there pedestrian walkways to maintain?
- Will emergency or service vehicle access be required?
- Can installation be phased if the car park remains operational?
Understanding these factors early helps avoid unnecessary design changes later in the project.
3. Plan for Electric Vehicle Charging
With the continued growth of electric vehicles, many developments are planning charging infrastructure either immediately or as part of a future phase.
Solar Canopy Structures provide an ideal opportunity to integrate EV charging into existing parking areas, creating a more efficient and future-ready solution.
Even where chargers are not required today, allowing for future installation can provide long-term flexibility for clients.
4. Maximise Solar Performance
The performance of any solar installation is influenced by the surrounding environment.
Factors such as orientation, shading from nearby buildings or trees, and the positioning of the canopy all contribute to overall energy generation.
Working alongside solar specialists during the design stage can help optimise layouts to achieve the greatest possible performance while maintaining an attractive parking environment.
5. Select the Right Solar Canopy Structure
There is no single solution suitable for every project. Different parking arrangements and site constraints may require different structural approaches.
For example:
- Large retail or commercial developments may benefit from high-capacity canopy systems.
- Smaller parking areas may require a more modular approach.
- Angled parking layouts often benefit from specialist canopy designs developed specifically for those arrangements.
Selecting the correct canopy type early in the project helps simplify coordination with the wider design team.
6. Think Beyond Today’s Requirements
Commercial developments are expected to perform for decades.
Considering future expansion, additional photovoltaic capacity or increased EV charging demand during the design phase can help avoid costly alterations in years to come.
Designing with flexibility in mind allows developments to adapt as technology and client requirements evolve.
Working with the Right Partner
Solar Canopy Structures bring together structural engineering, renewable energy and commercial design.
Working with a manufacturer that understands both the technical and practical aspects of canopy design can help simplify the specification process and provide confidence throughout the project.
At SIG Building Solutions, our UK-manufactured solar canopy structures are engineered to suit a wide variety of commercial developments, with multiple canopy configurations available to accommodate different layouts, project objectives and future requirements.
Looking Ahead
Considering solar canopy structures at the earliest stages of design allows architects to integrate renewable infrastructure seamlessly into commercial developments.
By understanding project objectives, parking layouts, future EV requirements and structural considerations, Solar Canopy Structures can become a valuable part of the overall design rather than an afterthought.
Whether you’re working on a new development or redeveloping an existing site, early planning will help ensure the most appropriate solution is specified.
💡 To learn more about Solar Canopy Structures, click here.
✉️ Alternatively get in touch with the team today.
