When Australia’s storm season arrives, power outages can happen without warning. A generator can keep the essentials running in emergencies, but only if it’s used safely.
Each year, emergency services report fires, injuries, and even fatalities caused by poor generator setup or neglect of safety standards. This guide gives you a complete portable generator safety checklist for Australian homes.
From fuel storage and ventilation to local regulations, these home generator safety tips help prevent all kinds of risks, keeping you safely powered through every storm.
30-Minute Pre-Storm Portable Generator Checklist
If a storm’s on the radar, take half an hour to go through this quick portable generator safety checklist, to be followed by the emergency generator maintenance checklist:
Visual Safety Check
The first and easiest step in home generator safety is a visual check. Check your generator for any signs of trouble, like oil leaks, corrosion, or damaged insulation. Check or test these parts to ensure everything’s alright:
- Fuel and oil levels
- Battery charge
- Choke operation
- Fuel hose
- Gasket and muffler screen
- Recoil starter operation
- Pilot light
- Condition of cords and filters
Location and Ventilation
This is one of the most important portable generator safety tips. Always operate outdoors, never in garages, verandas, or sheds. Keep it at least 3 to 6 metres away from doors, windows, or vents. Place it on a flat, dry surface, and use a weather-rated canopy during light rain for safe use.
Fuel Safety
Another important thing in the generator safety checklist is fuel safety. Use the recommended fuel by the manufacturer. It’s usually unleaded petrol for most portable units. Store it in Australian Standard-approved containers and away from open flames or appliances.
Power Connection Plan
Never plug a generator directly into household outlets. It’s illegal and dangerous. Instead, have a manual transfer switch or interlock device installed by a licensed electrician for safe power transfer. If you’re using extension cords, ensure they’re outdoor-rated, heavy-duty, and fitted with RCD protection.
Emergency Supplies
Another one in the portable generator inspection checklist is to ensure these essential items are ready with your generator:
- Fresh fuel (less than 3 months old)
- Spare oil and tools
- Battery-powered carbon monoxide detectors
- A dry powder or CO₂ fire extinguisher (rated for Class E and B fires)
Documentation
Keep your owner’s manual, service logbook, and proof of purchase somewhere accessible.
Installation and Regulatory Requirements in Australia
Here are some of the portable generator safety requirements in Australia:
Legal Connection Requirements
All fixed or hardwired connections must meet Australian Wiring Rules (AS/NZS 3000). Only licensed electricians can install or modify generator switchboard connections.
Local Permits and Notifications
Some jurisdictions may require an inspection or notification before permanent installation. It’s best to check with your state or territory’s regulator:
- Energy Safe Victoria
- NSW Fair Trading
- Electrical Safety Office Queensland
- WorkSafe WA
Grounding and Earthing
Most portable generators come with built-in neutral-earth bonding. Never alter this setup unless authorised, as incorrect grounding can create electrocution risks.
Fuel Supply for Standby Units
Another backup generator safety tip is to comply with gas standards if it uses LPG or natural gas. Have it installed by a licensed gasfitter. A manual isolation valve must also be included.
Placement and Clearance
Keep at least the minimum clearance recommended by the manufacturer. Avoid flood-prone areas and direct exhaust fumes away from windows or walls.
Safe Operation During Power Outages
When the power cuts out, follow these portable generator safety tips for efficient and hazard-free operation:
Startup and Load Connection
Start the generator, let it warm up for one to two minutes, and connect low-power essentials first. Avoid running heavy loads like air conditioners right away.
Refuelling Safety
This should be included in your portable generator maintenance checklist. Turn off and cool the unit before refuelling. Always use a funnel and keep fuel containers at least a metre from ignition sources.
Carbon Monoxide Protection
Another crucial point in the emergency generator inspection checklist? Carbon monoxide. It’s odourless and deadly. Install battery-operated CO alarms indoors.
Weather and Flood Safety
Never use your generator in heavy rain or floods. Protect it under an open, ventilated canopy if necessary.
Electrical Safety
RCD-protected extension cords and keep them dry and elevated.
Noise and Neighbour Awareness
Check council noise regulations. Consider using a silencer or sound enclosure to reduce disruption.
These backup generator safety habits help you manage emergencies with confidence and compliance.
Maintenance and Inspection Schedules
Routine care ensures your generator performs when you need it most. Use this generator maintenance checklist to keep things running smoothly.
1. Maintenance Frequency
| Tasks | Frequency |
| Check & Clean Spark Plug | 3 months or 50 Hours of Use (Replace if necessary) |
| Check & Clean Oil Filter | 6 months or 100 Hours of Use |
| Check & Clean Air Filter | 6 months or 100 Hours of Use (Replace if necessary) |
| Check & Clean Fuel Cock Filter | 6 months or 100 Hours of Use (Replace if necessary) |
| Check Valve Clearance | Annually or 300 Hours of Use (When engine is cold) |
| Check & Clean Muffler Screen | Annually or 300 Hours of Use (Replace if necessary) |
| Check Fan | Annually or 300 Hours of Use (Replace if necessary) |
| Check Engine Idle Speed | Annually or 300 Hours of Use |
| Check Fittings and Fasteners | 6 months or 100 Hours of Use |
| Check Breather Hose | Annually or 300 Hours of Use (Replace if necessary) |
2. Portable Generator Inspection Checklist
- Visual check for leaks or corrosion
- Test startup, shutdown, and voltage output
- Inspect extension leads for wear or exposed wires
3. Storage Safety
Another emergency generator safety tip is proper storage. When storm season ends and you want to stow your unit, drain or stabilise the fuel. Keep it in a dry, ventilated area, away from living spaces. Disconnect the battery if your unit has one.
Stay Safe and Storm-Ready with Gentrax
The safe use of portable generators is important, especially during storm season. With this portable generator safety checklist, you no longer have to wonder how to safely operate a generator.
By following these home generator safety tips, you can safely prepare your home for when the next big storm hits and you need reliable backup power. All while being safe from fire, electrocution, or CO poisoning risks.
Be ready before the rain starts. Power safely with Gentrax.
Frequently Asked Questions
What are the most important safety checklist items for generators?
Check fuel and oil levels, inspect power cords, and test-start your generator before using. Make sure it’s properly grounded and placed outdoors in a dry, ventilated area. Always keep a fire extinguisher nearby.
Is it safe to run a generator in a thunderstorm?
It’s not recommended. Lightning or heavy rain can damage the generator or cause an electric shock. Use it only under a waterproof cover or tent with open sides for airflow.
What are the safety precautions of a generator?
Run it outdoors only, at least 3 to 6 metres from doors or windows. Never refuel while it’s running and avoid overloading it. Use a transfer switch if connecting to your home’s power system.
How do you protect a generator from the weather?
Use a weatherproof generator tent or canopy that shields it from rain while keeping it ventilated. Keep it off wet ground and away from puddles. Store it in a dry shed or garage when not in use.
Where to put a generator during a storm in Australia?
Place it outdoors under a waterproof cover or in a sheltered area with good airflow. Avoid garages, basements, or enclosed patios. Keep it on stable ground, away from water and strong winds.
Where is the safest place to run a generator?
Always run it outside, at least 3 to 6 metres from any structure. Make sure the exhaust faces away from doors, windows, and vents. Good airflow and dry conditions are key for safe operation.
