How To Protect Your Generator In A Storm To Keep It Running Smoothly

When a storm rolls in, a generator can feel like the one thing standing between you and a dark, uncomfortable night. But generators need a bit of attention before the trouble starts if you want them to be any help. With the right care, they’ll hum along without complaint. Without it, they can fail just when you need them most. Protecting your generator isn’t complicated. It’s really about a few simple habits that go a long way during rough weather.

Keep Your Generator Dry No Matter What

A backup generator under a tent.
Photo Credits: ManMade DIY
Photo Credits: ManMade DIY

Water is the enemy of anything electrical, and generators are no exception. Even light rain can cause damage or make the unit unsafe to use. A generator should always be sheltered under a canopy or a dedicated generator tent cover. The cover needs to be something that keeps water off but doesn’t trap fumes. But never run a generator in a garage or indoors for shelter. A little planning here keeps your generator running safely when the weather gets messy.

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Clear The Area Around It Before The Storm Hits

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Power supply generator plugged in on a sidewalk.
Photo Credits: nikolast1 / Envato Elements
Photo Credits: nikolast1 / Envato Elements
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Branches, loose outdoor items, and debris can fly around when the wind picks up in a storm. If these things hit your generator or block its airflow, you’re looking at a stalled or damaged machine. Take a quick walk around your yard before the storm hits to secure or remove anything that could get loose and cause trouble. Giving your generator a clean, open space where it can breathe helps it stay cool and run smoothly through long power outages.

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Protect The Generator From Dust And Debris

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A generator placed on the sidewalk.
Photo Credits: nikolast1 / Envato Elements
Photo Credits: nikolast1 / Envato Elements
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Storms don’t only bring rain. They can also kick up grit that can clog vents and filters. After you set up your generator, take a moment to wipe it down and check the areas where it sucks in air to make sure nothing is blocked or stuck. If you’re expecting strong winds, a breathable cover can help protect the machine without cutting off airflow. Little bits of debris may not seem like a big deal, but they can affect the performance of your generator or even cause overheating.

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Make Sure The Fuel Is Fresh And Stored Properly

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Man wear in military jacket with gasoline portable mobile backup standby generator.
Photo Credits: ASphotostudio / Envato Elements
Photo Credits: ASphotostudio / Envato Elements
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Gas-powered generators get picky about old fuel. Gasoline that’s been sitting too long breaks down and makes the engine run rough, especially during periods of continuous use. Use fresh fuel and consider adding a stabilizer if you keep extra gas on hand. Store it in approved containers in a dry, well-ventilated spot away from the rest of your living areas. When the power goes out, you’ll be grateful that you prepared ahead of time.

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Give It A Test Run Before The Storm Arrives

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Man in down jacket starting power generator during electricity shutdown.
Photo Credits: LightFieldStudios / Envato Elements
Photo Credits: LightFieldStudios / Envato Elements
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A quick test run helps you catch any problems early. Start the generator, let it run for several minutes, and listen for anything unusual. Check the oil level and look for any leaks or frayed connections. Testing it while the weather is calm gives you time to fix issues instead of trying to battle them during an outage. It’s a simple bit of maintenance that should giv you peace of mind when a storm is on the horizon.

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Don’t Overload The Generator Once It’s Running

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Gasoline portable generator.
Photo Credits: ASphotostudio / Envato Elements
Photo Credits: ASphotostudio / Envato Elements
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When the power is out, it’s tempting to plug in everything at once to charge your devices as much as you can. But pushing a generator past its limit can cause it to fail or overheat. Prioritize what you truly need, like your fridge, lights, and maybe a heater or medical device. Spread out the load and turn on appliances one at a time. Your generator will thank you by running more efficiently and lasting longer throughout the outage.

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Your generator doesn’t need fancy upkeep, just the right preparation and attention. Keep it dry, give it room to breathe, use fresh fuel, and treat it gently once the storm hits. These small actions will help make sure it’s ready when the lights go out. With a little effort ahead of time, you’ll weather any storm without losing power, and that peace of mind is worth a little extra work.