At Identimark, research and development drives everything we do, ensuring our products evolve based on real-world challenges and client feedback. Our cable hanger system is a perfect example of an innovation developed to solve a critical solar farm cable management issue, now transforming efficiency across major projects.
Three years ago, PCL approached us while working on the Stubbo Solar Farm, searching for a more effective way to manage string cables for their bifacial solar panels.
At the time, most EPCs were securing cables to the torque tube with cable ties, but this method had major drawbacks:
PCL needed a safer, more efficient, and visually appealing alternative.
The development of our cable hanger system took 18 months, with over five design variations tested alongside PCL. Each version shared a common attachment point, the panel bracket connecting panels to the torque tube but differed in:
A key breakthrough came when the construction manager joined the project.
His installation insights helped us refine the design to align with real-world workflows, ensuring it was not just functional but optimised for speed and practicality.
This cable hanger was engineered for maximum efficiency in solar farm installations.
These innovations made the hanger one of the most efficient and scalable cable management solutions available.
To ensure the hanger met practical installation needs, we conducted rigorous on-site testing with PCL.
Key refinements included:
The impact of our cable hanger was fully realised on the Culcairn Solar Farm, where installation efficiency exceeded all expectations.
Original Plan: 3–4 weeks of labor for the first batch of 82,000 units.
Actual Result: Installed in just 4 days—an 80% reduction in labor time.
Total Project Scope: 820,000 units installed, saving 20–30 weeks of expected labor.
This case study proves the potential of our hanger system in large-scale solar projects.
🔗 Full Case Study: Read about our impact on Culcairn Solar Farm
Culcairn Solar Farm
The solar industry is evolving, and so are our solutions. No single product can remain one-size-fits-all forever, so we continue to refine our designs based on EPC preferences and new industry standards.
Future developments may include:
Variants tailored for different racking systems.
Our cable hanger isn’t just a product, t’s a proven innovation that’s reshaping how solar farms approach cable management.
By reducing costs, improving safety, and maximising efficiency, we’re helping the industry move forward.
👉 Learn More or Request a Demo: Identimark Cable Hanger
At Identimark, research and development is at the core of everything we do. We are committed to constant innovation, ensuring that our products evolve in response to real-world challenges faced by our clients in the field. By actively engaging with EPCs, developers, and on-site teams, we gather valuable feedback that fuels our continuous improvement process—allowing us to design and refine solutions that improve efficiency, safety, and installation speed.
Our approach is simple: listen, innovate, and deliver. Every challenge presents an opportunity to create a better, more effective solution.