If you reside in an area that is prone to power outages then you will know just how useful portable generators can be. Temporary power failures are most common in areas that have thunderstorms, high winds or snow storms but can occur anywhere if there is a random fault in the system. An outage lasting less than an hour can be inconvenient but if it lasts for longer it can have a serious effect on homes and businesses. This is why many home and business owners invest in a portable generator to power the important appliances in their homes. There are additionally many other reasons to buy a portable generator. In this article we are going to look at why it is a good idea to invest in one and what to look for when buying.

Portable generators are very versatile pieces of equipment and can be put to a number of uses. As pointed out before, the most common reason for buying one is in order to supply power during power black outs. However, there are at least two other examples where a portable generator can come in handy. The first is for supplying power in an area that does not have access to the main power supply. This might be to supply power for building machinery. The second example is to generate power for recreational purposes. Many campers and boat owners invest in a portable generator so that they know they will always have access to a power source no matter where they travel.

When buying a portable generator, the first thing to do is to calculate the power consumption of the appliances that you want to provide electricity for. If you don't buy one with sufficient power you might find that you are unable to power all the appliances that you need. When you are figuring out the power requirements you need to use peak power values. Theses are usually quoted in instruction manuals and commonly on the appliance itself. The peak or maximum power is the usually the power need to start an appliance. For example, when a refrigerator is running, it takes only a small amount of power but it does need a lot more whenever the compressor switches on. So you need to add up the peak power requirements of your appliances so that you can determine what power your generator needs to supply.

Some other things you need to consider are the quantity of 120V outlets that you want and the sort of fuel that the generator needs - most run from gas. The size and portability is an issue as well. Portably generators vary in size according to the amount of power they can supply. You need to think about whether you will want to transport it to different sites or if it will be in a fixed position. Many portable generators come with wheels to allow you to move them around without any difficulty.

Thousands of homes and business rely on portable generators for their emergency and recreational power needs. Buying a generator can save thousands of dollars in the long term.