Creekside College
Solar PV at school with complex wireless interlock
Solar PV detail design and grid connection
Creekside College 100kW rooftop solar with wireless interlock.
Key Achievements:
![](https://cdn.prod.website-files.com/63a12c43239f9dfa6b1a6228/63a38f59df36e17953e006a6_creekside.jpg)
Impact
![Technical design file of a solar and smart energy system.](https://cdn.prod.website-files.com/63a12c43239f9d41da1a6222/63a12c43239f9d42dd1a6258_commercial-design.jpg)
Project Scope
- Detail design for construction – SLD, stringing diagrams, wireless interlock schematics.
- Grid Application and Management – Powercor.
- Parts sourcing assistance.
- Installation troubleshooting and support of contractors.
Project Details
- 100kW PV system on 3 separate roof areas and 3 electrical connections.
- Wireless grid protection relay interlock between connection points to satisfy the distributor.
![A man working on electrical schematics at an ergonomic desk](https://cdn.prod.website-files.com/63a12c43239f9d41da1a6222/64f6aaf317294453f65673fe_working-rana.jpg)
![A man working on solar panels on a roof](https://cdn.prod.website-files.com/63a12c43239f9d41da1a6222/63a12c43239f9da9e71a6257_commercial-compliant.jpg)
Project Challenges
- Building structural limitations requiring careful panel placement and difficult stringing of Fronius Eco inverters.
- Client and installer subcontractor had no experience with wireless interlocks, Enhar provided installation support and troubleshooting.
- Installer subcontractor had not completed a commercial system of this scale, Enhar provided installation support and troubleshooting.
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