Outdoor power outage survival: can you safely leave your generator outside?

Portable generators have become indispensable tools for providing backup power during emergencies, power outages, or outdoor activities. However, many users wonder whether it’s safe to leave their generators outside exposed to the elements. This blog post will delve into the factors to consider when deciding whether you can leave your portable generator outside and provide comprehensive guidance to ensure its longevity and safety.

Safety Considerations

1. Environmental Factors:

Extreme temperatures, moisture, and wind can pose significant risks to portable generators. Avoid leaving them in direct sunlight, rain, or snow. If possible, place them in a sheltered area or cover them with a waterproof tarp.

2. Carbon Monoxide Poisoning:

Generators produce carbon monoxide, a toxic gas that can be fatal if inhaled. Never leave a generator running in an enclosed space, such as a tent, garage, or home. Keep it at least 20 feet away from windows and doors.

3. Fuel Spills:

Fuel spills can be hazardous and attract pests. Ensure your generator is stable and level to prevent spills. Use a funnel and a fuel stabilizer to minimize the risk of leaks.

Generator Design and Features

4. Weather-Resistant Generators:

Some generators are specifically designed to withstand outdoor conditions. They have weather-resistant enclosures, sealed components, and corrosion-resistant materials. These generators can be left outside for extended periods without damage.

5. Protective Covers:

If your generator is not weather-resistant, you can use a protective cover made of durable materials like canvas or vinyl. Ensure the cover fits snugly and is secured to prevent water and debris from entering.

6. Generator Placement:

Place your generator on a flat, stable surface to prevent it from toppling over. Avoid placing it near flammable materials or in areas with high traffic.

Maintenance and Inspection

7. Regular Maintenance:

Regular maintenance is crucial to keep your generator running smoothly and safely. Check the oil and fuel levels, clean the air filter, and inspect the spark plugs and cables regularly.

8. Inspection After Outdoor Use:

After using your generator outdoors, inspect it thoroughly for any signs of damage, such as dents, scratches, or leaks. Clean it with a damp cloth and dry it completely before storing it.

9. Long-Term Storage:

If you plan to store your generator for an extended period, drain the fuel and run it for a few minutes to burn off any remaining fuel. Disconnect the battery and store it in a cool, dry place.

Key Points: Weighing the Risks and Benefits

Deciding whether to leave your portable generator outside is a balance between convenience and safety. If you have a weather-resistant generator and take proper precautions, leaving it outside can be a practical solution for backup power. However, if you are concerned about environmental factors or safety risks, it’s best to store your generator indoors or in a sheltered area.

Questions You May Have

Q: Can I leave my generator running overnight outside?
A: It’s generally not recommended to leave your generator running overnight outside due to safety concerns. It’s best to turn it off when not in use.

Q: What is the best way to protect my generator from the rain?
A: Use a weather-resistant generator or cover it with a waterproof tarp. Ensure the cover is securely fastened and does not trap moisture inside.

Q: How often should I check my generator’s oil and fuel levels?
A: Check the oil and fuel levels every 8-12 hours of operation, or more frequently if the generator is running under heavy loads.

Q: Can I store my generator in my garage?
A: Yes, you can store your generator in your garage, but ensure it is well-ventilated and not near any flammable materials. Disconnect the battery and drain the fuel before storage.

Q: How long can I store my generator without running it?
A: You can store your generator for up to 6 months without running it, provided it is properly maintained and stored in a cool, dry place.