Product Overview

Summary: This Renewable Energy System Safe Operating Procedure provides a clear, WHS-aligned framework for the safe operation, inspection, and maintenance of solar, battery storage, and other on-site renewable systems. It helps Australian workplaces integrate clean energy technologies without compromising electrical safety, system reliability, or regulatory compliance.

As more Australian businesses adopt solar PV, battery storage, wind micro-turbines and hybrid renewable systems, the risk profile of their sites changes significantly. High DC voltages, live terminals, rooftop access, battery energy storage and grid interconnection all introduce serious electrical and physical hazards that must be managed through a structured, documented approach. This Renewable Energy System Safe Operating Procedure sets out a practical, step-by-step method for safely starting up, operating, inspecting, isolating and shutting down renewable energy systems in line with Australian WHS expectations.

The SOP helps organisations move beyond ad-hoc instructions from individual installers by establishing a consistent, site-specific procedure that any competent worker can follow. It defines responsibilities, pre-start checks, safe access requirements, lock-out/tag-out processes, emergency shutdown steps, and communication protocols with network providers and system owners. By implementing this SOP, businesses can demonstrate due diligence under WHS laws, protect workers and contractors from preventable incidents, and maximise the performance and lifespan of their renewable assets while maintaining compliance with Australian Standards and energy safety legislation.

Key Benefits

• Ensure safe operation of solar, battery and other renewable energy systems in line with Australian WHS and electrical safety requirements.
• Reduce the risk of electric shock, arc flash, battery thermal events and falls from height during inspection, maintenance and fault response.
• Standardise start-up, shutdown, isolation and emergency procedures across all sites and teams, improving consistency and accountability.
• Support compliance with relevant Australian Standards, network service provider requirements and energy regulator expectations.
• Improve system reliability and uptime through structured inspections, maintenance routines and clear escalation pathways for faults.

Who is this for?

• Electrical Contractors
• Solar PV Installers
• Renewable Energy Technicians
• Facilities Managers
• Operations Managers
• WHS Managers and Advisors
• Site Supervisors
• Asset and Energy Managers
• Maintenance Coordinators
• Project Managers – Renewable Installations

Hazards Addressed

• Electric shock from live AC and DC components
• Arc flash and short-circuit events during switching or maintenance
• Exposure to hazardous DC voltages from solar PV arrays, even when grid power is isolated
• Battery thermal runaway, fire and explosion risks in battery energy storage systems
• Release of hazardous battery electrolytes and gases
• Falls from height during rooftop system access and inspection
• Trips, slips and manual handling injuries around inverters, switchboards and cable runs
• Uncontrolled energisation due to inadequate isolation or backfeed from generation sources
• Environmental exposure (UV, heat, weather) affecting equipment integrity and worker safety
• Inadequate emergency response to electrical incidents or renewable system faults

Included Sections

• 1.0 Purpose and Scope
• 2.0 Definitions and System Overview (Solar, Battery, Wind, Hybrid)
• 3.0 Roles, Responsibilities and Competency Requirements
• 4.0 Applicable Legislation, Standards and Network Requirements
• 5.0 System Description and Single Line Diagram Reference
• 6.0 Hazard Identification and Risk Controls for Renewable Energy Systems
• 7.0 Personal Protective Equipment (PPE) and Tools
• 8.0 Pre-Start Inspections and Environmental Checks
• 9.0 Safe Access to Roofs and Restricted Areas
• 10.0 Normal Start-Up and Shutdown Procedures
• 11.0 Isolation, Lock-Out/Tag-Out and Verification of De-energisation
• 12.0 Safe Work on or Near Live Parts (Where Unavoidable)
• 13.0 Battery Energy Storage System (BESS) Specific Procedures
• 14.0 Inverter and Switchboard Operation and Maintenance
• 15.0 Fault Finding, Incident Reporting and Escalation
• 16.0 Emergency Shutdown and Response to Electrical Incidents
• 17.0 Fire, Smoke and Battery Thermal Event Procedures
• 18.0 Inspection, Testing and Preventive Maintenance Schedule
• 19.0 Contractor Management and Site Induction Requirements
• 20.0 Training, Competency and Refresher Requirements
• 21.0 Document Control, Review and Continuous Improvement

Legislation & References

• Work Health and Safety Act 2011 (Cth) and equivalent state and territory WHS legislation
• Work Health and Safety Regulations 2011 and state/territory equivalents – Electrical safety and construction work
• AS/NZS 3000:2018 Electrical installations (Wiring Rules)
• AS/NZS 4777.1:2016 Grid connection of energy systems via inverters – Installation requirements
• AS/NZS 5033:2021 Installation and safety requirements for photovoltaic (PV) arrays
• AS/NZS 5139:2019 Electrical installations – Safety of battery systems for use with power conversion equipment
• AS/NZS ISO 45001:2018 Occupational health and safety management systems
• Safe Work Australia – Managing Electrical Risks in the Workplace Code of Practice
• Safe Work Australia – Managing the Risk of Falls at Workplaces Code of Practice
• Relevant state and territory Electrical Safety Acts and Regulations (e.g. Electrical Safety Act 2002 (Qld))