State of the art processing equipment. Innovative design and quality management. Expertise and experience.

Open Wiring Systems is equipped to meet your individual needs.


Suitable for customers who demand the highest quality genuine Solar PV cables, Open Wiring Systems employs the use of a Komax Alpha 356 automatic crimping machine to produce Multi-Contact MC4 Cables quickly and efficiently. Our efficient automated service is unique in offering consistently high-quality crimps far beyond the capabilities of a manual crimping tool. With our flexible automation ensuring the highest quality cables, safety and quality standards can be exceeded at a competitive price.


We offer cabling and harness solutions in rail signalling, communication, radio frequency, power and low voltage applications. Open Wiring Systems has access to leading suppliers of cable and connectors used throughout the rail industry. So whether you are building a new rail network or upgrading an existing one we can help.


Whether you need interconnect solutions for voice, data or multimedia Open Wiring Systems can help. We have experience in fibre optic, patch cords, Cat 5e, and coaxial cable assemblies and connectors.


Open Wiring Systems has built cable assemblies for use in extreme temperatures and rugged environments demanded by our defence customers. We can source MIL-SPEC connectors from leading manufactures around the world.

Contact us today

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Head Office

1-3 Mary Parade, Rydalmere NSW 2116, Australia


+61 2 9638 0400