---
product_id: 554894786
title: "Portable Generator, 2800W ultra-quiet gas engine,with CO Sensor and Parallel Capability, Ideal for camping outdoor Home backup power.EPA &CARB Compliant (GM2800iSAC)"
brand: "genmax"
price: "C$118922"
currency: NIO
in_stock: true
reviews_count: 5
category: "Genmax"
url: https://www.desertcart.ni/products/554894786-portable-generator-2800w-ultra-quiet-gas-engine-with-co-sensor
store_origin: NI
region: Nicaragua
---

# 2800W peak power 45.2 lbs ultralight portability 60 dBA ultra-quiet operation Portable Generator, 2800W ultra-quiet gas engine,with CO Sensor and Parallel Capability, Ideal for camping outdoor Home backup power.EPA &CARB Compliant (GM2800iSAC)

**Brand:** genmax
**Price:** C$118922
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your adventures—quietly, safely, anywhere!

## Quick Answers

- **What is this?** Portable Generator, 2800W ultra-quiet gas engine,with CO Sensor and Parallel Capability, Ideal for camping outdoor Home backup power.EPA &CARB Compliant (GM2800iSAC) by genmax
- **How much does it cost?** C$118922 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/554894786-portable-generator-2800w-ultra-quiet-gas-engine-with-co-sensor)

## Best For

- genmax enthusiasts

## Why This Product

- Trusted genmax brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Whisper-Quiet Performance:** Operates at a low 60 dBA—perfect for conversations and peaceful camping.
- • **Carry Your Energy Anywhere:** At just 45.2 lbs with a sturdy handle, portability meets convenience.
- • **Power That Keeps You Going:** 2800W max output powers AC units, tools & devices effortlessly.
- • **Safety First with CO Sensor:** Automatic shutdown prevents carbon monoxide risks for worry-free use.
- • **Fuel Efficiency Meets Endurance:** Runs up to 8 hours on 1 gallon with Economy Mode for longer adventures.

## Overview

The GENMAX GM2800iSAC is a compact, ultra-quiet 2800W gas-powered inverter generator weighing only 45.2 lbs. It delivers reliable power for camping, outdoor projects, and home backup with up to 8 hours runtime on a single gallon of fuel. Equipped with a CO detection sensor for safety and parallel capability for expanded power, it’s EPA & CARB compliant, making it a top-tier choice for professionals and outdoor enthusiasts seeking portable, efficient, and safe energy solutions.

## Description

GENMAX Portable Inverter Generator, 2800W ultra-quiet gas engine,with CO Sensor and Parallel Capability, Ideal for camping outdoor Home backup power.EPA &CARB Compliant (GM2800iSAC)

Review: *UPDATED 6 Months Later* I am so pleased with this little generator. Since my original review of using this generator for running compressor and power tools, I finally had the opportunity to run it for the purpose I bought it for; running a small air conditioner at my no-power hunting camp. The generator performed exactly as expected, and was able to run the small 5,000 BTU air conditioner as well as some lights and providing me an AC outlet in my hunt camp camper for my phone charger for 6+ hours in 90 degree temperatures on the one gallon of gas. The generator is light enough for me to transport wherever I need it, so I have used it to run power tools on other "in the woods" projects to run my saw and nailer, electric landscaping tools and other plug-in equipment at my hunting stands. My latest experiment involved trying to run the electric systems on my 17" popup camper on this generator. With the 13,500 BTU rooftop air conditioner, as well as the Absorption-type fridge, and the main lights (2x LED banks) the generator was able to run everything. Once the AC ran through its start up cycle (large, temporary draw) and went to steady draw of about 1300 watts to run, I was able to run everything in eco mode, and did not overload the generator. I am incredibly pleased with the output of this generator and the small fuel consumption, small footprint, and relatively quiet operation. I would definitely purchase this again if I had need to replace this unit, or if I had increased power consumption. *ORIGINAL REVIEW* I purchased this generator on a Lightning Deal. It was a little bigger than what I wanted. I needed a small generator to run a 5000 BTU window AC on a camper I use at hunt camp. I was looking at the smaller Genmax generator (1200) but saw this one at basically the same price. This last weekend I had the opportunity to put it through its paces helping a friend build a cabin on a remote property he has. This generator was able to run a compressor (to run a framing nailer) as well as a chop saw for cutting dimensional lumber for framing, and a circular saw for cutting zip board. We even had an extra outlet we used to charge power tool batteries. The generator would struggle just a little bit if the air compressor and the chop saw ran at the same time, but it would catch up quickly and push on through. We ran the generator continuously for 6 hours on the single tank of gas. While its primary purpose will be to run the AC unit, I am now confident that I will be able to also run lights and perhaps even some appliances at the hunt camp trailer. The generator was quiet enough to be able to have a conversation standing next to it without really raising your voice. In fact, it was quieter than either the air compressor or the chop saw when they were running. All in all, I am very happy with its performance over the weekend, and I'm sure it will be more than adequate for what it was originally purchased for.
Review: I couldn’t be happier with the GENMAX GM2800iSAC! I bought it for camping trips and to use as an emergency backup generator, and it’s honestly been a game-changer. What I Love About It: ⚡ Plenty of Power – This little generator has more than enough juice to run my 5,000 BTU AC, lights, and all my small electronics (phone, laptop, etc.) simultaneously without breaking a sweat. The clean inverter power means I can run sensitive devices with zero worries about damage. 🎒 Super Portable – Weighing only 45 lbs, I can easily carry it from the car to the campsite. The handle is solid and makes it easy to transport, even when it’s fully fueled. 🔇 Surprisingly Quiet – It’s definitely quieter than traditional generators! We were able to have normal conversations standing right next to it. It’s not “silent,” but for the power it provides, it’s impressively quiet. ⛽ Great Fuel Efficiency – The runtime is awesome! I’ve been getting around 6–8 hours on a single gallon of gas at partial load. That’s perfect for longer camping trips or power outages without constantly needing to refuel. 🛡️ Awesome Safety Features – The CO Detect sensor gives me peace of mind when using it indoors or in semi-enclosed spaces like the garage. I love that it automatically shuts off if unsafe CO levels are detected. Final Thoughts: For the price, this generator punches well above its weight. It’s powerful, portable, and built with safety in mind. Whether you're camping, tailgating, or just want some peace of mind during power outages, this generator is a fantastic choice. I couldn’t be more satisfied with my purchase—highly recommend it!

## Features

- 【Ultralight And Small Size】At only 45.2 pounds, GM2800iSAC is one of the lightest 2800w inverter in this industry. The sturdy handle makes it easy to carry for long distance.
- 【Extremely Quiet,Fuel Efficient】 As Low as 60 dBA Noise Output, Run for 8 hours at 50% load on a 1 gallon tank， Features “Economy Mode” for Maximum Fuel Efficiency
- 【CO Detect Shutdown】 Includes CO Detect shutdown sensor for Prevention of Carbon Monoxide Poisoning
- GM2800iSAC - rated 2.3kw, maximum 2.8kw, supporting parallel connection, USB, 20A American duplex, CARB status

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BWRZTWQ1 |
| ASIN  | B0BWRZTWQ1 |
| Batteries Included? | No |
| Batteries Required? | No |
| Color | orange |
| Customer Reviews | 4.1 4.1 out of 5 stars (55) |
| Customer reviews | 4.1 4.1 out of 5 stars (55) |
| Date First Available | 9 August 2023 |
| Date First Available  | 9 August 2023 |
| Included components | Spark Plug Socket Wrench (1) Dual-Purpose Screwdriver (1) User Manual (1) Warranty Information (1) Funnel (1) |
| Item Weight | 20.6 Kilograms |
| Item model number | GM2800iSAC |
| Item model number  | GM2800iSAC |
| Manufacturer | GENMAX |
| Manufacturer  | GENMAX |
| Part number | GM2800iSAC |
| Power source type | Gas-Powered |
| Product Dimensions | 48.01 x 27.94 x 46.48 cm; 20.59 kg |
| Product Dimensions  | 48.01 x 27.94 x 46.48 cm; 20.59 kg |
| Size | GM2800iSAC |
| Special Features | Maganetic dipstick,Portable, Super Quiet |
| Style | GM2800iSAC |
| Wattage | 2800 watts |

## Product Details

- **Brand:** GENMAX
- **Fuel type:** Gasoline
- **Power source:** Gas-Powered
- **Recommended uses for product:** Residential
- **Wattage:** 2800 watts

## Images

![Portable Generator, 2800W ultra-quiet gas engine,with CO Sensor and Parallel Capability, Ideal for camping outdoor Home backup power.EPA &CARB Compliant (GM2800iSAC) - Image 1](https://m.media-amazon.com/images/I/71oqPfso93L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by E***V on 20 March 2024*

*UPDATED 6 Months Later* I am so pleased with this little generator. Since my original review of using this generator for running compressor and power tools, I finally had the opportunity to run it for the purpose I bought it for; running a small air conditioner at my no-power hunting camp. The generator performed exactly as expected, and was able to run the small 5,000 BTU air conditioner as well as some lights and providing me an AC outlet in my hunt camp camper for my phone charger for 6+ hours in 90 degree temperatures on the one gallon of gas. The generator is light enough for me to transport wherever I need it, so I have used it to run power tools on other "in the woods" projects to run my saw and nailer, electric landscaping tools and other plug-in equipment at my hunting stands. My latest experiment involved trying to run the electric systems on my 17" popup camper on this generator. With the 13,500 BTU rooftop air conditioner, as well as the Absorption-type fridge, and the main lights (2x LED banks) the generator was able to run everything. Once the AC ran through its start up cycle (large, temporary draw) and went to steady draw of about 1300 watts to run, I was able to run everything in eco mode, and did not overload the generator. I am incredibly pleased with the output of this generator and the small fuel consumption, small footprint, and relatively quiet operation. I would definitely purchase this again if I had need to replace this unit, or if I had increased power consumption. *ORIGINAL REVIEW* I purchased this generator on a Lightning Deal. It was a little bigger than what I wanted. I needed a small generator to run a 5000 BTU window AC on a camper I use at hunt camp. I was looking at the smaller Genmax generator (1200) but saw this one at basically the same price. This last weekend I had the opportunity to put it through its paces helping a friend build a cabin on a remote property he has. This generator was able to run a compressor (to run a framing nailer) as well as a chop saw for cutting dimensional lumber for framing, and a circular saw for cutting zip board. We even had an extra outlet we used to charge power tool batteries. The generator would struggle just a little bit if the air compressor and the chop saw ran at the same time, but it would catch up quickly and push on through. We ran the generator continuously for 6 hours on the single tank of gas. While its primary purpose will be to run the AC unit, I am now confident that I will be able to also run lights and perhaps even some appliances at the hunt camp trailer. The generator was quiet enough to be able to have a conversation standing next to it without really raising your voice. In fact, it was quieter than either the air compressor or the chop saw when they were running. All in all, I am very happy with its performance over the weekend, and I'm sure it will be more than adequate for what it was originally purchased for.

### ⭐⭐⭐⭐⭐ Review
*by A***R on 4 June 2025*

I couldn’t be happier with the GENMAX GM2800iSAC! I bought it for camping trips and to use as an emergency backup generator, and it’s honestly been a game-changer. What I Love About It: ⚡ Plenty of Power – This little generator has more than enough juice to run my 5,000 BTU AC, lights, and all my small electronics (phone, laptop, etc.) simultaneously without breaking a sweat. The clean inverter power means I can run sensitive devices with zero worries about damage. 🎒 Super Portable – Weighing only 45 lbs, I can easily carry it from the car to the campsite. The handle is solid and makes it easy to transport, even when it’s fully fueled. 🔇 Surprisingly Quiet – It’s definitely quieter than traditional generators! We were able to have normal conversations standing right next to it. It’s not “silent,” but for the power it provides, it’s impressively quiet. ⛽ Great Fuel Efficiency – The runtime is awesome! I’ve been getting around 6–8 hours on a single gallon of gas at partial load. That’s perfect for longer camping trips or power outages without constantly needing to refuel. 🛡️ Awesome Safety Features – The CO Detect sensor gives me peace of mind when using it indoors or in semi-enclosed spaces like the garage. I love that it automatically shuts off if unsafe CO levels are detected. Final Thoughts: For the price, this generator punches well above its weight. It’s powerful, portable, and built with safety in mind. Whether you're camping, tailgating, or just want some peace of mind during power outages, this generator is a fantastic choice. I couldn’t be more satisfied with my purchase—highly recommend it!

### ⭐⭐⭐⭐⭐ Review
*by R***L on 5 January 2026*

Good so far

## Frequently Bought Together

- GENMAX Generator，EPA Compliant, Eco-Mode Feature, Ultra Lightweight for Backup Home Use & Camping
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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-07*