GENMAX
GENMAX GM1200i 1200 Watt Gasoline Inverter Generator with CO Detect
GENMAX GM1200i 1200 Watt Gasoline Inverter Generator with CO Detect
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Limited Time Offer
Limited Time Offer
This is a Limited Time Offer, valid until July 3th or while stock lasts. Once this batch is sold out, it may take time before we restock — so don’t wait too long!
Shipping information
Shipping information
All orders are processed within 1 business day and typically arrive within 7–14 business days depending on your location. We also offer Free Shipping across the United States.
Need Assistance?
Need Assistance?
If you have any questions, please feel free to contact us at support@genmax.net Our team is always ready to assist you.
Feel The Power
Our 57cc 4-stroke 0HV engine operates at an extremely quiet 58 decibels at quarter load; comparable to the sound of a normal conversation, providing non-invasive power wherever its needed.
Safe For Electronics
Produces clean, reliable power and limits total harmonic distortion to under 1.2%, making it safe enough to run laptops, cellphones, tablets, and other vulnerable electronics.
● Fuel Shutoff Feature
● Engine: 4-stroke 57cc OHV
● Fuel Tank: 0.7 Gallon
● Starting Wattage:1200W
● Running Wattage: 1000w
● Product Dimensions: 16.5" x 9.4" x 15.7"
● Runtime:6.5 Hours Half Load Run lime
About GENMAX
GENMAX is a research,production and sales technology company with more than a decade of experience designing and manufacturing reliable and durable power supplies for the North American and world markets, and GENMAX generators are you best choice for home, work, entertainment, or preparing for natural disasters, GENMAX products are the standard of performance excellence.
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Covered 0utletslncluding two covered 120V 20Ahousehold outlets (5-20R). | Parallel ReadyThe optional parallel kit enables thisinverter to connect with another2000-watt GENMAX inverter todouble your output power. | Lightweight DesignThe 25-pound body and compactform make it easy to move thegenerator from the car to yourcampsite. | USB ChargingHandy dual 1A/2.1A ports USBadapter you can use to power yourphone, laptop, tablet, or similardevice. |
Reviews
This generator is a beast. I’ve run my whole house on it during a 2 day outage and it didn’t break a sweat. Love the dual fuel feature, switched to propane when gas was low and it kept going strong.
We live in Florida and storms are constant worry. Bought this model for peace of mind. The CO alert is a nice safety touch, makes me feel safer running it near the garage. Heavy but powerful.
Took this camping. Honestly bigger than I needed, but it worked flawlessly. Easy start, steady power, and surprisingly not as loud as I expected. Only wish the fuel tank was a bit larger.
Unit arrived well packed. Setup was straightforward. Been using it for backup power in my RV and it does great. Only drawback is it’s pretty heavy, but once in place no issue.
I work construction and use it on job sites. It runs all the saws, lights, and compressors without struggling. Little pricey but worth it for the reliability.
First generator I’ve owned. Electric start makes it easy, runs smooth. Shipping took 9 days but arrived in perfect shape.
Bought it for my small farm. Keeps the well pump, barn lights, and house running. Best investment we’ve made.
In Texas this is a lifesaver. Runs my AC and fridge easily. Heavy unit, I needed help unloading.
Excellent quality. Safe, durable, and dependable. Not cheap, but peace of mind is priceless.
This thing is a tank. Powers my entire workshop and then some. The dual fuel option is a game changer during long outages.
Used it for a tailgate party – ran a TV, grill, and speakers with ease. Everyone was impressed. A bit heavy to lift, but the wheels help.
I’ve owned several generators and this is by far the most powerful. Starts every time, even after sitting for months.
Got it for hurricane season. The peace of mind knowing I can run my medical equipment is worth every penny.
Fantastic for off-grid use. Powers my cabin lights, fridge, and water pump without a hiccup. Propane option is a lifesaver.
Was hesitant about the price, but after one use during a blackout, I’m sold. Runs my central AC with no problem.
Excellent for my food truck. Powers the griddle, freezer, and lights all day long. Very reliable.
The CO sensor gave me the confidence to store it in my shed. Runs clean and quiet for its size.
Very strong generator. Only complaint is the fuel gauge is hard to read in low light. Otherwise, flawless.
My husband and I were able to set it up without any help. The electric start is a blessing for us seniors.
Bought it for my small farm. Keeps the well pump, barn lights, and house running. Best investment we’ve made.
Perfect for our off-grid cabin. The dual fuel gives us flexibility and the power is consistent.
Excellent quality. Safe, durable, and dependable. Not cheap, but peace of mind is priceless.