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Atima AY2000i 2000 Watt Inverter Generator Review

We live in world where most activities rely on electricity. It is difficult to picture how a day would go when the power is out, whether caused by hurricanes, storms, or a traffic accident taking down the lines in your area. Whatever the reason, a portable generator is just what is needed for some temporary electricity at home during power outages, to run power tools while working on major improvement projects and there is no electrical supply, and going on camping trips outdoors or in the wilderness. This Atima  ay2000i inverter generator review will give you some buyers insight when it comes time to make your investment into a dependable inverter generator.

To suit those with a demanding and sophisticated lifestyle,  the AY 2000i can powerfully run the following: freezers, refrigerators, mocriwave oven, hair dryer, garage door opener, air conditioner, television/dvd, computer, two-way radio, slow cooler, portable fan, incandescent lights, blender and a coffee maker. The Atima is capable of powering a more extended variety of electronic devices. Further, it offers automatic power fluctuation controls, providing stable electricity needed for sensitive electronics.

atima 2000 watt inverter generator review

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Atima AY2000i 2000 Watt Inverter Generator Review – Worth the Money?

The Atima AY2000i is a powerful portable inverter generator that offers 2000 watts via 120 voltage outlets from its recoil start system. Appliances usually have a start-up load, meaning the power required to start up, and that is significantly higher than other operating output.  Atima inverters offer 2.5 times their operating output, while the industry average goes up to 1.5-2.0 times. In addition, the Atima 2000i is meant to be simple to operate. Once running, virtually anyone who uses a standard electrical outlet will be able to enjoy this generator over battery-powered or propane generators. The run time on a full tank is 7.6 hours at half a load. It can ran for as long as 50 hours without any problem.

The AY2000i can be paralleled with another Atima generator. The actual running power of a 13,500 air conditioning unit is above 1800watts, so it is recommended to run the AY2000i parallel to another Atima generator to achieve the desired level of output.  Further, two paralleled Atima generators from the same series will have an output of at least 95% of the total rated power. For two AY2000i generators the minimum output would be no less than 3000W/3800W. Two Atima inverter generators from different series paralleled can be done. When the generators are from different series the paralleled output is at least 90% of the total rated power and you may need to purchase additional accessories to do so.

atima generator ay2000i

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The Atima AY 200i features a single cylinder with 4 stroke design and efficiency, and produces sound level of 52 decibels within 7 meters at 25% load. The smart throttle was innovatively manufactured to adjust its engine speed to match the required load, to enhance fuel efficiency, run time and smooth out the engine’s operation.  The Atima AY2000i features both an advanced inverter technology and a pulse width modulation (PWM).  The PWM technology makes the Atima superior in many ways. It has a lot of protection and control circuits compared to the traditional inverters.  It is designed with amazing features such as low oil alarm and overload protection to make it built-to-last.   The PWM is used to keep the output voltage of the inverter at the rate voltage (110V AC/220V AC) regardless of the output load.  This nullifies the effect caused by changing load, since the PWM inverter corrects the output voltage according to the load values connected at the output.

The Atima AY2000i Features Yamaha Power!

This generator has a Yamaha engine, known to be among the best engines in the world  for its high performance and low maintenance requirements over the years. The award-winning Atima AY2000i is proud to be carrying the top of the  line engine.

The Atima AY2000i weighs a mere 47.41 pounds, and does not cost much compared to its competition.  And since design is important and also an essential feature, Atima comes in an aluminum alloyed body and designed to bring you the greatest comfort, making it perfect to carry around for camping, recreation, home, or business use.

atima 2000 watt inverter generator yamaha engine

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  • AC Rated Output: 1600W, Max Output: 2000W
  • DC Output: 12V/8A, 120V, 60HZ
  • Noise level: 52 dB(a) at 7 meters @ 1/4 load
  • Type: Single cylinder, air-cooled, 4-stroke, gasoline engine
  • Starting System: Recoil
  • Fuel Tank Capacity: 1 Gallon of unleaded gasoline
  • Two (2) 20V AC output socket and one (1) 12V DC output socket

The Atima AY 2000i package comes with a cable for 12V charging, spark plug sleeve, and an electrical circuit breaker and other essentials for a first time generator user (such as manual, information card, tool kits for maintenance, and an oil bottle). This impeccably designed equipment is CARB compliant and will provide years of excellent performance.

Pros and Cons of the Atima 2000 Watt Inverter Generator


  • Has inverter technology to power small and large appliances as well as sensitive electronics and can run more than just the basic necessities.
  • Its small engine provides power with a small amount of fuel. Even for long and continuous consumption, its fuel consumption is low, making it fuel efficient
  • With the starter kit that comes with its package, getting the Atima AY2000i started is easy.
  • Startup is based on recoil start system.
  • Additional safety measure from its circuit breaker which helps appliances from overheating
  • The controls make it simple to use, set up and maintain.
  • Air cooled engine makes it long lasting because the engine is always kept functioning at optimum.


  • Pricier than other models with similar specs.
  • No 5V USB outlet.

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In comparison to the Honda 2000 watt inverter generator, the Atima 2000 watt inverter generator is half the price and costs about a little over $700. Less expensive but offering competitive features as other brands.  Having an inverter technology makes it useful in a variety of settings, without having to worry about its noise level and maintenance. Long running time, sleek and sturdy design, ease of use  and CARB compliance guarantee its performance.

The Atima generator 2000 watt is reliable as a back up power supply for recreational use as well as for emergency cases in your home or business. Many buyers have used it in emergency power outages due to hurricanes, and were not disappointed by its power and dependability. Overall, the Atima 2000 watt inverter generator has our thumbs up when it comes to portable power!

1 thought on “Atima AY2000i 2000 Watt Inverter Generator Review”

  1. Looks like a Sportsman to me. And why can’t I find the horsepower rating anywhere? That would help determine if it’s a Sportsman. Sportsman doesn’t list Yamaha engine as a selling feature, but the control panel and side overs are the same. I suspect Atima is just paying to use the Yamaha name – or lying all together.


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