There are solar kits, car inverters but portable power generators offer the most efficient means of getting electrical power when we need it most.

Portable power comes in all sizes from small portable units to large industrial gensets. For the average person, a portable generator offers between 800 to 15,000 Watts depending on the generator purchased. They have a variety of fuel sources and can power anything from a radio to a whole home.

Two Types of Power

When it comes to portable power generation, there are two basic types. The first inverter generator and the second was a standard generator. Inverter generators change the power from the generator to AC and then change it to DC before changing it back to AC.

What this does is smoothes out any variation in the sine wave of power. Inverter generators output near grid quality power that has a very low harmonic distortion in the wave and thus very clean power.

That does not suggest that standard generators are any worse, on the contrary, many standard generators produce clean power with little distortion as well. Inverter generators are compact and small and to get the same amount of power as a greater wattage generator, they have to be connected in correspondence, meaning more than one generator.

Presently, the main point behind having an inverter generator is someone who requires portable power that is very steady. Which is great for people with high-end devices or medical units.

Determine The Power Need

When it comes to buying a generator getting more power than you need is better than getting less than you need. To find out what your power demand is, determine what all will be plugged into the generator.

Add up all the voltage for each one and the amperage for each one and then multiplies the voltage times the amperage and this will give you the total number of watts required. The ritual for this is Watts=Volts continuances Amperage.

Once you have determined your basic power need, now you have to determine the surge capacity needed. Appliances such as freezers, refrigerators, sump pumps, drills, air compressors, and more, all require surge power.

Surge power is the power needed when the device first starts but is not required for the continual running of the appliance or tool.

Often, the surge power is written on the device or is included in the operator manual, if not it is best to estimate 1000 Watts for the larger appliances and tools and 500 for the smaller ones.

The rule of thumb for power to handle basic needs during an outage for a home is a minimum of 4000 Watts with slightly higher surge capacity. Remember, if there is a doubt all ways go with the larger amount of power as it is better to have too much than too little.

Feature Creep

The good thing about generators is there is very little feature creep. Most of the highlights of generators are excellent to have. Things like hour meters and voltmeters may not seem important and in the grand scheme they may be more or less important depending on the need but they are great to have to keep your generator in top shape.

One feature that should be included on a purchased generator is the low oil sensor and low oil shutdown. These stop the generator from running low on oil and thus producing damage to the unit.

An automatic voltage regulator is also a good feature to have as it makes sure the generator produces clean power. Circuit break protect is a must and make sure that they are easy to reset. Also, make sure any generator you wish to purchase has plenty of outlets for your devices.

Running one or two on an extension cord is fine but too many will tax the generator and potentially create a fire hazard. Finally, one of the most needed features but often overlooked is the fuel gauge. The fuel gauge will tell you how much fuel is left so you can get a good idea of how much longer the generator will run before needing to be refueled. Often, it is worth paying a little extra to get the features you want than to discover you really wish you had them when you are running your generator.


Many generators run on a single fuel such as propane, diesel, gasoline, or natural gas. Any generators are run on two fuels or even three fuels. These are called multifuel generators and can switch to the other fuels quickly and safely in most cases.

While different fuels will provide different run times, they are not significantly different to make concerns.

By knowing what type of generator, inverter or standard, and knowing how much power you require and what features you want, it is easy to purchase the generator that will fit your needs and lifestyle.

Once you purchase your generator, make sure to read and follow the operator’s guide as it will contain important safety information about your unit and how to keep it running smooth, year after year.

Portable generators are safe and easy to use as long as the proper safety precautions are taken. Portable generators are great for camping, tailgating, RV use, job site, and home use as well as being great for emergency backup power for the home.


This blog helps you to buy a portable Generator. I hope my all information is helpful for all users. If you need more details relating to our portable New Generator and portable Used Generators? Contact our team at EO energy looks forward to hearing from you.

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