Safe Access.
Every Rooftop. Every Day.
Australia has one of the highest rooftop solar penetration rates in the world — and that means solar installers are on ladders more than almost any other trade. Lock Jaw keeps your ladder stable so you can focus on the install.
WHS Act 2011 & Clean Energy Council Guidelines — Solar installation is classified as construction work in Australia. Model WHS Regulation 306 applies in full, requiring documented controls for working at height and ladder use on every job.
Why Australian Solar Installers
Choose Lock Jaw
From new residential PV installations in Western Sydney to commercial solar arrays in South-East Queensland, your crew is on ladders every single day. Lock Jaw is referenced by solar professionals in our customer reviews from the very beginning.
Residential PV Installations
Multiple climbs per house carrying panels, racking, and tools. Eliminates lateral ladder movement so you can move faster with both hands free.
Inverter & Conduit Access
Accessing inverters, conduit runs, and roof penetrations on fascias requires precise, stable placement. Lock Jaw holds position while you work.
System Maintenance & Cleaning
Service calls and panel cleaning visits across multiple properties. Quick setup means faster turnaround and consistent safety across your team.
Commercial Roof Arrays
On low-pitch commercial and industrial roofs with standard open gutters, Lock Jaw provides a secure anchor for repeated access throughout an installation.
Both Hands Free
Carry panels and tools without gripping the rails. Lock Jaw holds the ladder while your hands do the work.
No Second Person Needed
One-person operation. Your second installer can be doing productive work rather than holding the ladder base.
Protects Colorbond Guttering
Rubber pads protect Colorbond and aluminium gutters from damage (not suitable for use on PVC or plastic gutters) — critical for customer satisfaction on premium builds.
Built for Australian Conditions
High-grade nylon handles UV, summer heat, and weathering on exposed Australian residential and commercial rooftops.
WHS Compliance for Solar Contractors
Solar installation is construction work under Australian WHS legislation. Model WHS Regulation 306 requires that ladders be secured against movement. The Clean Energy Council's safety guidelines specifically call for documented ladder safety procedures. Lock Jaw gives your business a verifiable control measure that fits directly into your Safe Work Procedure.
Safer Installs.
Faster Jobs.
Used by solar professionals across Australia. Make Lock Jaw standard on every crew ladder today.