Unlock the mystery: can portable generators endure the great outdoors?

Portable generators are a lifeline during power outages, providing backup power for essential appliances and devices. However, when not in use, proper storage is crucial to ensure longevity and optimal performance. One common question that arises is whether portable generators can withstand the elements and be stored outside. This comprehensive guide will delve into the factors that determine the suitability of outdoor storage for portable generators and provide practical tips for their safekeeping.

Factors to Consider Before Storing a Portable Generator Outside

Before deciding whether to store a portable generator outside, several factors must be taken into account:

• Generator Type: Inverter generators are generally more sensitive to the elements than conventional generators. If possible, opt for an inverter generator designed for outdoor storage.
• Climate: Extreme temperatures, humidity, and precipitation can damage a generator’s components. Consider the climate in your area and choose a generator rated for the expected conditions.
• Enclosure: An enclosure can provide additional protection from the elements, but it should be well-ventilated to prevent overheating.
• Placement: Choose a location that is well-drained, protected from direct sunlight and wind, and away from potential flooding.

Benefits of Outdoor Storage for Portable Generators

• Convenience: Outdoor storage eliminates the need for indoor space, which can be especially valuable in small homes or workshops.
• Ventilation: Outdoor air provides better ventilation, reducing the risk of overheating and damage to the generator’s engine.
• Accessibility: An outdoor storage location allows for easy access to the generator when needed during a power outage.

Drawbacks of Outdoor Storage for Portable Generators

• Exposure to Elements: Rain, snow, and dust can penetrate the generator’s housing and damage its components.
• Temperature Extremes: Extreme heat or cold can affect the generator’s performance and shorten its lifespan.
• Corrosion: Moisture and humidity can cause corrosion on metal components, leading to malfunctions.

Tips for Safe Outdoor Storage of Portable Generators

• Choose a Generator with Outdoor Storage Capability: Look for generators labeled as “outdoor-rated” or “weather-resistant.”
• Use an Enclosure: A weatherproof enclosure provides an extra layer of protection from the elements. Ensure it has adequate ventilation.
• Cover the Generator: When not in use, cover the generator with a waterproof tarp or canvas to shield it from rain, snow, and dust.
• Elevate the Generator: Place the generator on a raised platform or blocks to prevent water damage from flooding.
• Disconnect the Battery: Disconnect the battery terminals to prevent discharge and corrosion.
• Run the Generator Monthly: Start the generator for at least 30 minutes each month to circulate the oil and prevent engine damage.

Alternative Storage Options for Portable Generators

If outdoor storage is not feasible, consider the following alternatives:

• Indoor Storage: Store the generator in a dry, well-ventilated area, such as a garage or basement.
• Semi-Outdoor Storage: Choose a sheltered location, such as a covered porch or carport, that provides some protection from the elements.

The Bottom Line: Striking the Right Balance

The decision of whether to store a portable generator outside depends on a combination of factors, including the generator type, climate, and storage options available. By carefully considering the pros and cons and implementing the recommended precautions, you can ensure the safe and reliable operation of your portable generator for years to come.

Answers to Your Questions

• Q: Can all portable generators be stored outside?

A: No, only generators designed for outdoor storage should be kept outside.

• Q: How often should I check my generator when it’s stored outside?

A: Inspect your generator regularly for any signs of damage or corrosion, especially after severe weather events.

• Q: Is it necessary to cover the generator when it’s stored outside?

A: Yes, covering the generator with a waterproof tarp or canvas is highly recommended to protect it from the elements.

• Q: Should I disconnect the battery when storing the generator outside?

A: Yes, disconnecting the battery terminals prevents discharge and corrosion during extended storage.

• Q: How long can a portable generator be stored outside?

A: The lifespan of a generator stored outside depends on the climate and storage conditions. With proper care, it can last for several years.