How To Purchase A Portable/Home Generator

Considering buying a portable or home generator, but are not sure what to get?

The first thing to determine is what you’ll use the generator for.

Portable generators are designed to power small appliances and equipment while at a remote location. Standby generators are designed to be permanent structures outside your house to act as an automatic backup when there is a power outage. Both have different purposes. A portable generator isn’t ideal to for a home when the power goes out. They are noisy, don’t run for an extended time and are also dangerous if used improperly.


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A standby generator, apparently, is not made to go on the road. You ought to first know what kind of equipment you will run. Will you power up an RV, your property, or a small laptop?

Knowing how much power you will want determines what size and type of generator to have. Power is measured in watts used. A kilowatt is 1,000 watts. You can get this data by checking out each appliance and adding up the wattage, but this is unreliable because you most likely won’t be running everything simultaneously. A better way would be to have an electrician measure your energy usage at both starts up and running wattage.
It is much more accurate.

You should buy one with about 20 percent of you would need to ensure enough power. If you’re only likely to power a couple of appliances, you may make use of the stated power on the label as a guide.

What are they made of?

Generators have two components, an engine that burns fuel such as, gas or propane as well as a generator that turns the power into electricity. It performs this by rotating a coil within a magnetic field to produce an electrical current. Gas or propane power most portable units. Gas isn’t the greatest for the home unless you put it to use outdoors. You must not run a portable gas unit indoors because of the carbon monoxide fumes. Propane is better for at your home use.

Standby generators are permanent structures made to power up a home if the main power goes out. It’s nice to have backup power to keep the refrigerator, air conditioning, lights plus the computer running. These units are made to provide backup power automatically via a transfer switch that detects when the primary energy sources are out. Standby generators often run on propane, natural gas, or even a mix of fuels. They could be hooked right up to your gas lines, which means you don’t need to keep refuelling. The standby generators range from 7 kilowatts up to few hundred kilowatts or power.

Portable generators are for powering up appliances or equipment at remote locations. A lot of portable generators tend to range from 1 kilowatt up to 15-20 kilowatts. Some even provide 200 kilowatts for big construction projects.

Good portable generators ought to have a sizable gas tank, a fuel indicator gauge and lots of receptacles so that you can run all of the appliances you need. The more devices or power equipment you’ll run, the larger the machine you should get. Also, check the quietness of the unit. Some units have built-in oversized mufflers which make the unit nice and quiet. You wouldn’t desire to annoy the neighbours, would you?