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Suburban storm Generac generator at dusk securely running peacefully

How Do I Prepare a Generator for a Hurricane?

Got a generator but not sure it’ll handle a cyclone? You’re not alone. When that swirling mess is heading your way, a reliable power plan makes all the difference. So, how do you prep a generator for a hurricane? Short answer: stock fuel, test it properly, weatherproof it, and know how to use it safely. Read on and we’ll break it down step-by-step, without the waffle.

Licensed electrician installing Generac standby generator professionally

Selecting the Right Model for Your Home

Not all generators are built the same. Choosing the right Generac model starts with understanding your power needs. Think about what you'll want running when the grid goes down—maybe the fridge, a few lights, or even your aircon. A Generac home standby generator is a great match for households wanting automatic backup without lifting a finger.

If you're in a cyclone-prone area, models with weatherproof housing and quiet operation should be top of your list. Always check that your unit meets local compliance standards.

Professional Installation and Proper Placement

DIY might save you a few bucks upfront, but when it comes to generators, professional installation is worth every cent. A licensed installer will know the local rules, ensure proper electrical integration, and help place the unit safely away from windows, vents and neighbours.

As a rule of thumb, position the generator at least 6 metres away from any opening to prevent carbon monoxide sneaking indoors. And steer clear of flood-prone corners of the yard—it’s a generator, not a submarine.

man fuelling and covering generator before storm hits

Preparing for the Storm and Beyond

The Critical Pre-Storm Checklist

When the Bureau issues a warning, that’s your cue to kick into prep mode. First, fuel up. Most standby generators run on natural gas or LPG, but if yours takes petrol or diesel, make sure you’ve got enough for at least 3–5 days. Store it safely in approved containers, away from heat sources and living areas.

Next, test your unit. Run a full-load test, listen for odd noises, and check for any sputters, leaks, or tantrums. Top up the oil, inspect filters, and double-check that the transfer switch is working. If anything’s dodgy, now’s the time to fix it.

Weatherproof your unit with a fitted cover or canopy. And don’t forget to secure it—high winds can turn even the sturdiest gear into backyard missiles.

After the Storm: Care and Maintenance

Once the storm passes, don’t pack it away just yet. First, inspect your generator for damage. Clear any debris and check oil levels and filters again. If your generator ran during the storm, change the oil sooner than later.

If you evacuated, give it a test run as soon as it’s safe to do so. Early maintenance ensures it’s ready for the next emergency. Plus, staying on top of servicing can help you avoid warranty headaches later.

Australian man monitoring generator app during blackout indoors

The Generac Advantage: Technology and Cost

Smart Monitoring and Financial Planning

One of Generac’s biggest perks? Smarts. With Wi-Fi-enabled monitoring, you can check performance, fuel levels, and alerts straight from your phone—even if you’re not home. This peace of mind is especially handy if you travel or manage property remotely.

As for cost, it’s an upfront investment, sure. But compared to the financial hit of spoiled food, hotel stays, or damaged electronics during outages, a Generac unit pays for itself over time. Look into government rebates or insurance benefits if you're in a high-risk zone—some Aussies qualify.

In short, prepping your generator for a hurricane is about being proactive, not panicked. With the right model, good habits, and a solid maintenance plan, you'll be ready when nature throws a tantrum. Stay safe, plan early, and let your generator do the heavy lifting.

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Timothy Jagger

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About the author:
“What I love most about getting outdoors is switching off and hitting reset. I used to spend my weekends legging it out from under a roof—now I help others do the same.”

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