In this modern age of smart phones, tablets and ultra small laptops, life is full of the demand for power. Of course, it is not just the insatiable desire for more devices, it is the microwaves, coffee pots and other appliances that are growing ever more greedy for power.
While one could give up all this technology and convenience but why do that, when there are other sources of power. When an outage strikes or on a holiday, camping trip, the lack of power becomes obvious but thanks to the same technology that drives the demand, there are portable power sources that can stand ready for when you need them.
It’s All About The Wave
Normal grid power is a perfect sine wave of energy with a frequency of 60Hz. As such it has very little THD or total harmonic distortion, a fancy word for dirty power. Dirty power or continual fluctuations or deviations of the power wave can damage devices beyond repair.
As more and more devices demand clean dependable power, portable generator manufacturers needed an means to supply near perfect sine waves of energy. The result is the inverter generator. In a normal generator system, a engine or motor drives a generator converting mechanical energy into electrical energy and then it is output to the outlets where it can be tapped.
The inverter generator adds a separate step. By converting the AC power to DC power then back to AC power, it evens out the sine wave and prevents to much deviation.
This can be important when the engine changes speed or does not maintain a constant speed. With an inverter generator, a person never has to worry about a variation as the conversion process prevents too much THD from occurring. Thus, dependable, clean power for your devices or coffee pot.
Five Great Inverter Generators
Best Digital Inverter Generator under $600
This generator – Westinghouse Model #WH2000iXLT Generator has dual standard outlets with full circuit breaker protection. Additionally, this generator can be placed in parallel to provide even more power.
The unit also has overload protection and can be run in efficiency mode for a longer run time. This is a great generator for camping or tailgating or anywhere power is needed.
Best Parallel Capable Inverter Generator
Fully CARB and EPA compliant, this small generator – Smarter Tools Model #STAP-2000iQ Generator produces 2000 watts of surge capacity and around 1800 watts of continuous generation.
It has dual standard outlets, a USB charging outlet and a 12V DC outlet for charging. The unit has circuit breaker protection and overload protection and can be run in efficiency mode for a long lasting run time.
The engine is Yamaha for well built and dependable generation. This unit can also be run in parallel with other inverter generators to scale power to the demand. This is a great generator for those who need to keep their power flowing.
Top Rated Portable Inverter Generator
Everyone knows the Energizer bunny, and this is one of their models for the growing modern society. Producing 2200 watts of surge capacity and 2000 watts continuous generation, means there is plenty of power for both charging and usage.
The engine is a gas powered Hyundai, giving this generator – Energizer Model #eZV2200 Generator the ability to keep running for years.
The run time at 75 percent of load is over six hours, putting it well ahead of comparable models. It has dual standard outlets, one 12V charging outlet and a USB outlet for charging. This is a top class generator that produces clean and dependable power.
Best Inverter Generator for Travelling
Generac is a leading producer of power equipment from large industrial gensets to portable power such as this model. This generator – Generac Model #iQ2000 Generator produces 2000 watts of surge capacity and over 1600 watts of continuous generation.
It has three modes of operation, from efficiency to turbo, allows on the fly selection of power needs. It has a LED smart bar that shows, hours, run time and when maintenance is required.
It also has a status bar to give information at a glance of the overall status of the power generation. It has over 7 hours of run time at 25 percent load. It is also fully scalable being capable of parallel with other Generac inverter generators. This is a great, all around generator that supplies clean power for almost any occasion.
Best Portable Inverter Generator for Camping
A highly recognized name in all manner of equipment, this generator – Briggs & Stratton Model #30545 Generator is wheels and lightweight for mobility.
Designed for camping and RV use, this generator produces 3000 watts of surge capacity and 2600 watts of continuous generation, more than enough to start a standard RV air conditioner. It has four standard outlets and a 12V charging outlet and a 120V twistlock for RV use.
Each circuit is fully breaker protected and the unit has overload protection as well. There is a digital readout that gives a clear indication of run time and the run time is 10 hours at 25 percent of load. This generator is perfect for camping, tailgating, or all manner of events where power is needed.
Never attempt to refuel a hot or running generator, allowing at least 30 minutes of down time. Never use a generator indoors or in an enclosed space, including garages with the door open and the fumes can be lethal if inhaled.