Safe Work Australia has released a new guide aimed at helping persons conducting business or undertaking (PCBUs) and workers manage the work health and safety (WHS) risks involved in rooftop solar installation work. The Guide to managing the risks of rooftop solar installation work, covers everything from retail and planning through to installation and testing, the guide provides practical advice to ensure compliance with WHS laws and create safer workplaces.

Key Points for Employers

This guide is particularly useful for solar retailers, designers, installers, contractors, electricians, and building owners involved in rooftop solar projects. It outlines the WHS responsibilities of PCBUs, stressing the need for businesses of all sizes to maintain a safe working environment.

A particularly useful feature of this guide is how it stresses the importance of work design as a control for managing the risks. It also explains how to factor in good work design before work starts on the roof and gives practical examples for particular types of roofs (such as steep roofs or fragile roofs).

Managing Risks in Rooftop Solar Installation

The guide outlines a four-step process for managing risks:

1. Identify hazards: Recognise potential risks such as unstable roofs, fall hazards, and exposure to hazardous materials like asbestos.

2. Assess risks: Evaluate the likelihood and severity of harm.

3. Control risks: Implement control measures, including edge protection, fall prevention devices, and exclusion zones.

4. Review controls: Regularly reassess and update safety measures based on changing conditions or tasks.

Common Hazards

Some of the major risks associated with rooftop solar installation include:

  • Falls from heights: The guide highlights the importance of scaffolding, edge protection, and other systems to prevent falls.
  • Electrical risks: Solar panels generate electricity even in sunlight, increasing the risk of electric shocks, even when the mains power is off.
  • Environmental hazards: Issues like heat, UV exposure, and asbestos need to be managed, with the guide advising on measures such as providing protective equipment (PPE) and adjusting work hours to avoid extreme heat.

Training and Supervision

The guide stresses the importance of providing adequate training and supervision to ensure that workers follow safety procedures. Workers should receive training in fall protection, electrical safety, and the safe handling of hazardous materials.

Emergency Procedures

Employers must have clear emergency plans for incidents such as falls or electrical accidents, and workers must be trained to respond appropriately.

By following the guidance from Safe Work Australia, employers can reduce risks and ensure rooftop solar installation projects are carried out safely and in line with WHS laws.

Read the full guide

Guide to managing the risks of rooftop solar installation work