What are the Best Portable Generator Enclosures?

What are the best portable generator enclosures?
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​​So you have decided to get a portable generator. Good job for investing on something that greatly helps with recreation and emergencies!

This article will tackle what your portable generator can do and how you can prolong its existence through the use of a portable generator enclosure.

Comparison Chart

Classic Accessories 79527 Generator Cover, Black, Medium

GenTent 10k Running Cover – Universal Kit (Standard, TanLight) – Compatible with 3000w-10000w Portable Generators

Rubbermaid Outdoor Horizontal Storage Shed, Large, 32 cu. ft., Olive/Sandstone (FG374701OLVSS)

​Best ​Portable Generator Enclosure Reviews

1. ​Generator Cover by Classic Accessories (Material: Thick Fabric)

​Usually comes in a black thick cover, this is ideal if your portable generator is already stored securely indoors, away from the harsh wet weathers, sun damage, dust, insects and pests, and other corrosive substances.

What's to like about the ​Generator Cover by Classic Accessories (Material: Thick Fabric)

​This type of enclosure protects the generator both in storage and in action. It comes in a type of heavy-duty fabric coated for maximum water resistance and repellency.

What's not to like about the ​Generator Cover by Classic Accessories (Material: Thick Fabric)

​Usually, the edges of the fabric have Velcro fasteners to hold the fabric in place and to easily remove it if needed. This specific item comes with an integrated storage bag that you may reuse.


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    ​Made of heavy-duty coated fabric
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  • ​Some find it to be in poor quality

2. ​GenTent Safety Canopies (Material: Tent)

​At first glance, it looks like a miniature camping tent draped over your portable generator. It doesn’t only protect from varying weathers, it also provides good insulation, as the material, shaped as a dome, is thin and lightweight yet very durable.

What's to like about the ​GenTent Safety Canopies (Material: Tent)

​Installation is a breeze, as well. Simply clamp it, frame it, and cover it. When not in use, it is easily foldable, making it the perfect buddy for your portable generator.

What's not to like about the ​GenTent Safety Canopies (Material: Tent)

​This type is much expensive than the fabric because it uses high-quality fabric and functions the same way as a camping tent.


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    ​Easy installation


  • ​Expensive
  • ​Poor holders

3. ​Rubbermaid Storage Shed (Material: Plastic)

​Sturdier than the fabric and tent, generator enclosures made of plastic acts as a portable storage shed. This type of construction can last for years, as it is guaranteed not to chip, crack, or peel.

What's to like about the ​Rubbermaid Storage Shed (Material: Plastic)

​Doors are also lockable, making it safe for storage outdoors.

What's not to like about the ​Rubbermaid Storage Shed (Material: Plastic)

​This is not advisable to be used while in action as the enclosure does not have built-in exhaust and does not pave well with providing ambient air or continuous airflow to cool the generator. As it is made of plastic, the heat of the generator may also damage it.


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    ​Lockable doors


  • ​Made of plastic
  • ​No exhaust


​​What are the benefits of a portable generator enclosure?

An enclosure protects your portable generator from factors that may damage or permanently break it. Though portable, a generator doesn’t come cheap, and should be therefore treated with utmost care.

Since you have already invested in buying a generator that is bound to provide comfort in dire days, why not extend your investment to protection that will significantly increase the life of your generator? An enclosure may sound like it doesn’t do much, but its importance is all encompassing.

It protects the generator from dirt, corrosion caused by the adverse weather conditions, pests such as insects and rodents, dangers of electrocutions, and thieves. It also provides good ventilation and minimizes noise.

​​What are the types of portable generator enclosures?

There are a lot of portable generator enclosure types, depending on the materials used. Unlike a full-fledged generator, a portable generator is much easier to cover securely. You will achieve great lengths of protecting it through the use of the simplest and cost-effective materials.

It may not require a shed complete with locks, unless you want it to or if you don’t have a secure place to store it, such as a garage, an attic, or a storage room.

But being portable, it is not that difficult to find a safe place to store it; it should be considered however, not to place it where children and pets can access it, near water or extreme heat, etc.

Meanwhile, the factors to consider when deciding for a portable generator enclosure are the following: price, ease of installation, frequency of use and natures it will be used, portability, safety, and aesthetics. We have rounded up the different types of materials and the corresponding products to give you an idea of what’s out there and what specifics may float your boat.

​​What can your portable generator do?

A portable generator may be moved from one location to another with ease. The frequency increases especially if you are an outdoor person who likes being in touch with nature but can’t be without a reliable source of power.

Since electricity has become a necessity, it is difficult to be away from it even for only a few hours because a lot of things that has been a part of our lives require it – computer, mobile phone, television, microwave, and all that gadgets and appliance that we utilize to make living more comfortable.

A portable generator comes into picture when hosting an outdoor party or deciding to go in an adventure since you can’t pack a bunch of electric wires in your backpack, and the use of batteries are not as reliable.

Not only can you use your portable generator for its purpose of mobility; it may also be used when there are sudden power outages, but not so frequent that you are not compelled to buy a big one.

There are times that because a portable generator is only used sparingly – either during an emergency power backup or a scheduled recreation, owners tend to take its life and longevity for granted. When unused, a portable generator just sits in storage, its lifespan decreasing each day.

What better way to take care of this useful asset than to contain it using an enclosure where it will sit safely and comfortably? Its lifespan preserved for until that time you may need to use it.

Portable generator enclosures are offered in an array of types, sizes, and function. However distinct your taste and needs are, there’s an enclosure that will snug perfectly on your prized portable generator.


​These products round up basically the options of portable generator enclosures you may find in the market. Prices vary greatly; the cheaper ones come in with less protection while the more expensive ones are sturdier and offer more protection.

Use this guide to find out the one that matches your needs. Regardless of the type of material and the price, what’s important is that your portable generator sits safe and sound inside its enclosure for effective protection.

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