Updated February 20, 2024

The Benefits of Using Portable Generator Covers While Running

Portable generators have become essential equipment for both homeowners and professionals, providing a reliable power source in times of need. Whether during power outages, outdoor events, or on job sites, these versatile machines play a critical role.

However, to ensure the longevity and performance of your portable generator, it’s essential to consider the use of a generator cover. In this post, we will delve into the numerous benefits of using portable generator covers while running.

Many people do not use covers while running their open-frame generators. Some may say they have never heard of the benefits, but as you continue reading, I will cover all the reasons why you should keep your generator covered at all times.

Benefits of Using Portable Generator Covers While Running

So, Benefits of Using Portable Generator Covers While Running

One of the primary advantages of using an outdoor generator cover while running is the protection it provides against the elements. This tent is great for keeping your generator safe in rainy and windy weather. It can handle heavy rain, up to 12 inches per hour, and strong winds, with gusts up to 70 miles per hour.

Traditional generators are often exposed to harsh weather conditions, such as rain, snow, and intense sunlight. Continuous exposure to these elements can lead to external damage and, more importantly, internal component issues. A cover acts as a protective shield, safeguarding your generator from moisture and preventing rust, corrosion, and electrical damage.


Safety is paramount, especially when operating an open-frame generator around children or pets. A generator cover can act as an additional safety measure, preventing accidental contact with hot or moving parts. This extra layer of protection can help avoid potential accidents and injuries.


A generator is a valuable investment, and ensuring it has a long lifespan is crucial. Generator covers can significantly contribute to the longevity of your machine. By shielding the generator from dust, dirt, debris, and other environmental contaminants, you reduce the risk of clogged air filters and overheating. This, in turn, results in less wear and tear on the engine, potentially extending the lifespan of the generator.


Portable generator covers are designed with mobility in mind. They are typically lightweight and easy to transport, allowing you to use your generator in different locations while keeping it protected. This flexibility is particularly valuable for outdoor events, camping trips, or remote job sites.

Noise Reduction

Generator noise can be a concern, especially in residential areas or during camping trips. Some generator covers are designed with noise-reducing features, such as sound-absorbing materials. These covers help dampen the noise generated by the generator, making it more bearable for those in the vicinity.

Reduced Maintenance

Maintaining a generator is an ongoing task, but using a cover can make your life easier. With a cover in place, you’ll likely find that you need to perform fewer cleanings, oil changes, and repairs. This means less time and money spent on maintenance, making the generator a more cost-effective solution in the long run.

Aesthetic Appeal

Generator covers come in various styles and designs, making them a valuable addition to your outdoor space. They can enhance the aesthetics of your yard or job site and prevent the generator from becoming an eyesore. With a wide range of options available, you can choose a cover that complements your surroundings.

Custom Fit Options

Many generator covers are designed to fit specific generator models perfectly. This custom fit ensures that the cover remains snug and secure, maximizing protection. It also prevents the cover from being blown away by strong winds, further safeguarding your investment.

Easy Access (Controls and Maintenance)

Most generator covers are equipped with zippered or Velcro openings, allowing easy access to the generator’s control panel and maintenance points without the need to remove the entire cover. This convenience ensures that you can make necessary adjustments or perform maintenance tasks with ease.

Save Money

Oftentimes, people assume that the costliest form of generator will last the longest. There is some truth to this, but it’s not necessarily true in all cases.

More expensive generators will often require service and replacement parts more frequently than lower-priced models. Luckily, there are ways to cut costs on things like insurance for your generator by choosing the right policy and coverage plan.

With some research, you can find a high-quality yet inexpensive coverage option that fits your needs and budget, so you don’t have to spend all your savings on generator-related expenses.

Resale Value

When it comes to taking care of your generator, you should be doing plenty of tasks to keep it in its best condition. But one thing that most people don’t think about is how to make sure the resale value is maintained. What can you do to make sure you get the full value when you resell your mobile generator?


Using a generator cover while running your generator offers a myriad of benefits. From protection against the elements and an extended generator lifespan to reduced maintenance requirements, improved performance, and enhanced safety.

Additionally, the aesthetic appeal, custom fit options, easy access to controls, and portability make generators a worthwhile investment for anyone using portable generators.

With these covers in place, your generator can operate efficiently and maintain its reliability, ensuring you have a dependable power source when you need it most.


How do I protect my portable generator from rain while running?

You should use a high-quality generator cover specifically designed for this purpose. These covers are made from durable, waterproof materials that shield your generator from rain, ensuring it continues to operate safely even in wet conditions.

Should portable generators be covered?

Yes, it’s highly advisable to cover your portable generator while it’s running. Covering your generator serves as an extra layer of protection against the elements, helping to safeguard it from rain, snow, dust, and other environmental factors that could potentially harm its components or affect its performance.

Should I cover my generator when not in use?

Yes, covering your generator when it’s not in use is a good practice. This time, select storage covers to protect against dust, moisture, and UV exposure, helping to prolong its lifespan. This preventive measure ensures that your generator is in optimal working condition when you need it.

Can you use a generator cover while it’s running?

Absolutely! Many generator covers are designed with ventilation and exhaust flaps that allow you to use them while the generator is running. They protect the generator from the elements while ensuring proper airflow and cooling.

Do generator covers fit all generator brands?

Generator covers come in various sizes and designs to accommodate different generator models and brands. It’s essential to choose a cover that matches the dimensions of your specific generator for a snug and secure fit. Be sure to check the product description or consult the manufacturer’s recommendations for compatibility.

About Saad Ahmed
Hi am Saad Ahmed and as you can see that i have been a generator mechanic for the past 12 years of experience in this industry. But now i am Full time digital marketer and affiliate blogger.