---
product_id: 604818396
title: "Generac GP3500iO Portable Electric Open Frame RV Friendly Inverter Generator, 3500 Starting Watts with PowerRush Technology"
brand: "generac"
price: "₪14641"
currency: ILS
in_stock: true
reviews_count: 5
category: "Generac"
url: https://www.desertcart.co.il/products/604818396-generac-gp3500io-portable-electric-open-frame-rv-friendly-inverter-generator
store_origin: IL
region: Israel
---

# 3500W peak power 50% quieter operation 25% lighter for portability Generac GP3500iO Portable Electric Open Frame RV Friendly Inverter Generator, 3500 Starting Watts with PowerRush Technology

**Brand:** generac
**Price:** ₪14641
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your adventure with quiet, lightweight, unstoppable energy!

## Quick Answers

- **What is this?** Generac GP3500iO Portable Electric Open Frame RV Friendly Inverter Generator, 3500 Starting Watts with PowerRush Technology by generac
- **How much does it cost?** ₪14641 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/604818396-generac-gp3500io-portable-electric-open-frame-rv-friendly-inverter-generator)

## Best For

- generac enthusiasts

## Why This Product

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

## Key Features

- • **PowerRush Boost:** Unlock 50% extra starting power to run heavy-duty tools and RV ACs effortlessly.
- • **Whisper-Quiet Tech:** Operate up to 50% quieter—perfect for noise-sensitive camping and outdoor work.
- • **Caravan-Ready Power:** Directly power caravan air conditioners up to 15,000 BTUs without a hitch.
- • **Lightweight Mobility:** Carry with ease—25% lighter design means less bulk, more adventure.
- • **Parallel Power Expansion:** Double your output by connecting two units—flexible power on demand.

## Overview

The Generac GP3500iO is a gas-powered inverter generator delivering 3500 starting watts and 3000 running watts with advanced PowerRush technology for 50% extra starting capacity. It operates up to 50% quieter and is 25% lighter than comparable models, making it ideal for camping and RV use. Equipped with caravan-friendly connections and parallel outlets, it supports powering large air conditioners and doubling output by linking two units. With an 11-hour runtime on a 2.37-gallon tank, it balances power, portability, and quiet operation for professional-grade outdoor energy needs.

## Description

The Generac GP3500iO open frame inverter with new advanced PowerRush technology offers over 50% additional starting capacity for tools and other motor-driven equipment, so you can do more with less. * Quieter and lighter, it is the ideal portable solution for camping, powering your essential devices or RV tools.

Review: Excellent Generator
Review: excellent lighter weight generator

## Features

- PowerRUSH Technology - Delivers over 50% additional starting capacity, allowing you to do more with less.
- Up to 50% quieter, ideal for noise sensitive environments, up to 25% lighter, for better portability.
- TRULY POWERFUL TECHNOLOGY - Clean power for delicate electronics.
- Caravan Friendly - Connect directly to a caravan to power most caravan air conditioners up to 15,000 BTUs.
- USB & Parallel Outlets - Connect 2 units together to double the power.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B079KRLHBT |
| Additional Features | Portable |
| Brand | Generac |
| Brand Name | Generac |
| Color | Orange-Coloured |
| Customer Reviews | 4.5 out of 5 stars 344 Reviews |
| Engine Displacement | 418 Cubic Centimeters |
| Engine Type | 4 Stroke |
| Frequency | 60 Hz |
| Fuel Type | Gasoline |
| Fuel type | Gasoline |
| Ignition System Type | Electronic |
| Included Components | Generac 7128 GP3500iO Portable Open frame Inverter Generator |
| Is Electric | No |
| Item Dimensions L x W x H | 50L x 41.9W x 41.7H centimeters |
| Item Weight | 33.7 kg |
| Item weight | 33.7 kg |
| Manufacturer | Generac |
| Material Type | Steel and plastic |
| Model Name | GP3500iO |
| Model Number | 7128 |
| Output Wattage | 3500 |
| Power Source | gas-powered |
| Power source | gas-powered |
| Recommended Uses For Product | Camping |
| Recommended uses for product | Camping |
| Running Wattage | 3000 Watts |
| Runtime | 11 hours |
| Starting Wattage | 3500 Watts |
| Tank Volume | 2.37 Gallons |
| Total Power Outlets | 2 |
| UPC | 696471072020 |
| Voltage | 120 Volts |
| Wattage | 3500 watts |

## Product Details

- **Brand:** Generac
- **Fuel type:** Gasoline
- **Power source:** gas-powered
- **Recommended uses for product:** Camping
- **Wattage:** 3500 watts

## Images

![Generac GP3500iO Portable Electric Open Frame RV Friendly Inverter Generator, 3500 Starting Watts with PowerRush Technology - Image 1](https://m.media-amazon.com/images/I/61iPVBN+BbL.jpg)

## Questions & Answers

**Q: Generac 30 A for RV?**
A: I have a Coleman Mach 8 RV AC - 13,500 BTU. This generator alone will not start the AC Compressor. It can run everything else in my AC including the fan, but not the cooling of the AC. My solution is to install a softstart to the AC, there are YouTube videos showing this generator able to start a 13,500 BTU AC when it has a softstart on it.

**Q: Where is it made?**
A: Made in China and is the same generator as the Pramac iq3500 in Europe. It is an excellent quality generator with very quiet operation.  A little heavy so a dolly or wheel kit is mandatory.  Im not sure why they decided to forgo the wheels as standard equipment. This has the same internals as the H.F. 3500 Predator down to the Hemi head 212cc engine made by loncin.

**Q: What is the dB rating on this unit?**
A: <1 dB at 3 miles and >50 dB at 1/2”.  That is what the manufacturer is saying.  Without a standard it is worthless information.  I can claim mine is 47 dB but that measurement is at 30’ from the quietest side another claims 57dB but that is at 10’ Reporting the max reading from any side.  Guess which one is quieter?  Every generator is 0dB if you stand far enough away.

**Q: Can you parallel this with a 2200 series?**
A: A Generac GP3500iO cannot be paralleled with a GP2200i and should only be paralleled with another GP3500iO.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent Generator
*by J***M on 27 December 2022*



### ⭐⭐⭐⭐⭐ excellent lighter weight generator
*by J***N on 21 May 2024*



### ⭐⭐⭐⭐⭐ Small and Powerful
*by M***E on 20 February 2024*



## Frequently Bought Together

- Generac 7128 GP3500iO 3,500-Watt Gas Powered Open Frame Portable Inverter Generator - Quieter & Lighter Design with Increased Starting Capacity - Produces Clean, Stable Power - CARB Compliant
- Camco Power Grip Camper/RV Generator Adapter | Features a Heavy-Duty 30 Amp Locking Male and Female Connection | Rated for 125 Volts / 3750 Watts (55333)
- Camco 55272 12" L5-30 AMP Locking 3-Prong Plug/TT-30 30 AMP Standard Receptacle PowerGrip Generator Adapter

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*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-03-18*