---
product_id: 733517947
title: "GENMAX Portable Generator, 4000W Ultra Quiet 145cc Engine & Parallel and Series Compatible, EPA & CARB Compliant, Eco Mode Function, Backup Home Use & Camping Ultralight (GM4000iSAPC)"
brand: "genmax"
price: "390225 Ft"
currency: HUF
in_stock: false
url: https://www.desertcart.hu/products/733517947-genmax-portable-generator-4000w-ultra-quiet-145cc-engine-and-parallel
store_origin: HU
region: Hungary
---

# 4000W peak power Digital LCD control Ultra-quiet operation GENMAX Portable Generator, 4000W Ultra Quiet 145cc Engine & Parallel and Series Compatible, EPA & CARB Compliant, Eco Mode Function, Backup Home Use & Camping Ultralight (GM4000iSAPC)

**Brand:** genmax
**Price:** 390225 Ft
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Power up your adventures—quietly and confidently!

## Quick Answers

- **What is this?** GENMAX Portable Generator, 4000W Ultra Quiet 145cc Engine & Parallel and Series Compatible, EPA & CARB Compliant, Eco Mode Function, Backup Home Use & Camping Ultralight (GM4000iSAPC) by genmax
- **How much does it cost?** 390225 Ft with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/733517947-genmax-portable-generator-4000w-ultra-quiet-145cc-engine-and-parallel)

## 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

- • **Power When You Need It:** 4000 start watts / 3200 running watts deliver reliable, clean energy for sensitive electronics and tools.
- • **Expandable Power Options:** Parallel & series compatible—double your output or power 240V devices with the optional connection box.
- • **Smart Digital Monitoring:** LCD display shows runtime, voltage, and load so you stay in control and avoid surprises.
- • **Whisper-Quiet Portability:** At just 55 lbs with a sturdy handle, take powerful backup power anywhere without the noise hassle.
- • **Safety First with CO Detection:** Automatic shutdown if carbon monoxide levels rise, keeping your space safe and worry-free.

## Overview

The GENMAX GM4000iSAPC is a compact, 4000W inverter generator powered by a 145cc 4-stroke engine, designed for ultra-quiet operation and clean power output with less than 3% THD. It features a digital LCD control center, parallel and series connection compatibility, and built-in carbon monoxide detection for enhanced safety. Weighing only 55 pounds with a 3.6-gallon tank, it’s perfect for backup home use and camping.

## Description

Portable Power Station

## Features

- 【Powerful Power】GENMAX 4000iSAPC Start Watt Inverter Generator is powered by a 145cc 4-stroke OHV gas engine and uses inverter technology and magnetic dip stick to generate clean power of 4000 start watt/3200 running watts (less than 3% THD), allowing you to confidently connect to sensitive electronic devices such as TVs, lights, fans, small electric tools and more. For camping trips, etc. s etc
- 【Quiet and Ultra Lightweight】Lightweight and compact at only 55 pounds. Sturdy handle makes it easy to carry even in long distances. The fully sealed design greatly reduces noise levels and is extremely quiet to use
- 【Digital Control Center】The digital control center has an LCD display that displays working time, voltage output and load levels
- Parallel & Series Connection Function: Combine two 120 V generators with a dedicated series parallel box and 240 V generator (series parallel box sold separately)
- 【Co Detection】 When the insafe level of carbon monoxide is detected, the generator will automatically turn off

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | GENMAX |
| Model Number | GM4000iSAPC |
| Product Dimensions | 48.51 x 28.45 x 45.47 cm; 25.76 kg |
| Color | orange |
| Name List for Name Plates | GM4000iSAPC |
| Material | Plastic |
| Power Source | Gas Powered |
| Voltage | 4000 |
| Wattage | 4000 |
| Laser Class | Maganetic Dip Stick, Portable, Ultra-Quiet |
| Included Components | 1 |
| Are Batteries Included | No |
| Tank Volume | 3.6 Gallons |
| Item Weight | 25.8 Kilograms |

## Product Details

- **Brand:** GENMAX
- **Wattage:** 4000
- **Fuel Type:** gas
- **Power Source:** Gas Powered
- **Recommended Uses For Product:** Residential

## Images

![GENMAX Portable Generator, 4000W Ultra Quiet 145cc Engine & Parallel and Series Compatible, EPA & CARB Compliant, Eco Mode Function, Backup Home Use & Camping Ultralight (GM4000iSAPC) - Image 1](https://m.media-amazon.com/images/I/71hh49ReVuL.jpg)
![GENMAX Portable Generator, 4000W Ultra Quiet 145cc Engine & Parallel and Series Compatible, EPA & CARB Compliant, Eco Mode Function, Backup Home Use & Camping Ultralight (GM4000iSAPC) - Image 2](https://m.media-amazon.com/images/I/81Uj0UI-9aL.jpg)
![GENMAX Portable Generator, 4000W Ultra Quiet 145cc Engine & Parallel and Series Compatible, EPA & CARB Compliant, Eco Mode Function, Backup Home Use & Camping Ultralight (GM4000iSAPC) - Image 3](https://m.media-amazon.com/images/I/71adguwECjL.jpg)
![GENMAX Portable Generator, 4000W Ultra Quiet 145cc Engine & Parallel and Series Compatible, EPA & CARB Compliant, Eco Mode Function, Backup Home Use & Camping Ultralight (GM4000iSAPC) - Image 4](https://m.media-amazon.com/images/I/71S8CVlSzYL.jpg)
![GENMAX Portable Generator, 4000W Ultra Quiet 145cc Engine & Parallel and Series Compatible, EPA & CARB Compliant, Eco Mode Function, Backup Home Use & Camping Ultralight (GM4000iSAPC) - Image 5](https://m.media-amazon.com/images/I/714NBVkvLaL.jpg)

## Questions & Answers

**Q: Does it have a 20A connection for an RV?**
A: Yes it can be used for RV appliances. It's ha 2 20A plugs

**Q: Can you buy extended warranty?**
A: Yes

**Q: How many hours on a full tank of gas?**
A: 8 hours

## Frequently Bought Together

- GENMAX Generator，EPA Compliant, Eco-Mode Feature, Ultra Lightweight for Backup Home Use & Camping
- WEN 55201 Magnetic Oil Dipstick for Inverter Generators (compatible with WEN, Yamaha, Predator)
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**Shop now:** [https://www.desertcart.hu/products/733517947-genmax-portable-generator-4000w-ultra-quiet-145cc-engine-and-parallel](https://www.desertcart.hu/products/733517947-genmax-portable-generator-4000w-ultra-quiet-145cc-engine-and-parallel)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-03-15*