Generators sometimes need to be operated outdoors. However, if it starts to rain, your generator can be at risk of damage caused by corrosion and a short circuit. If you do not protect your generator, not only will you possibly ruin your generator, but you may also create an electrical hazard.
Place the Generator On Plywood
Place plywood on the ground and place the generator on top of it. Make sure that the pieces of plywood are of a uniform size so that the generator does not sit unevenly. You may want to replace the plywood every once in awhile because the moisture can cause it to warp, which can cause the generator to sit unevenly.
Beware of Certain Generator Protection Products
There are some products designed specifically to cover and protect generators, but these often have drawbacks. Pup tents tend to trap exhaust. Umbrellas do not adequately protect the vent from rain. Shade canopies can protect against rain and also provide ventilation, but are more likely to blow away in the wind. The most effective, however, is a fiberglass tent that clamps onto the generator to make sure it does not blow away. This product lifts up like the cover of a grill, so the generator can be started. Then, the cover can be lowered down to protect the generator. They also muffle sound.
Create a Housing
Another option is to create a housing. A generator housing will protect the generator by minimizing the exposure to water while running. The housing should not completely cover the generator because there needs to be enough space to breathe. The cover must also be heavy enough that it stays on rather than being blown off by the wind. Wherever the generator releases exhaust, you will need to cut a hole in the casing to install a vent that allows for the exhaust to escape. Make holes using a dremel and then use a jigsaw to cut out the sections that will create openings for the casing. Making the housing out of wood might be easier, but if you have welding experience, you may be able to make the housing out of metal.
Do not use a material that can melt, such as plastic, to protect the generator. Generators can become hot enough that they will destroy the protective coating and then the generator will get wet. When in doubt, you will simply need to forgo using a generator outdoors. Talk to a company that sells and installs generators, like Childers Enterprises Inc, to learn more.