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.

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.

What is the dB rating on this unit?

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.

Can you parallel this with a 2200 series?

A Generac GP3500iO cannot be paralleled with a GP2200i and should only be paralleled with another GP3500iO.

Desertcart Logo

Deliver to Argentina

For best experience Get the App

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan
KOREA

Customer Services

About Us

Customer Support

Description

⚡ Power up your adventure—quietly, efficiently, and effortlessly!

CARAVAN READY POWER - Directly connect to your RV and run air conditioners up to 15,000 BTUs with confidence.
WHISPER QUIET PERFORMANCE - Operate up to 50% quieter—perfect for noise-sensitive environments and peaceful camping.
PARALLEL USB CONNECTIVITY - Double your power by linking two units or charge devices on the go with USB outlets.
LIGHTWEIGHT PORTABLE DESIGN - Weighing just 33.7 kg, it’s 25% lighter for effortless transport and setup.
POWER RUSH TECHNOLOGY FOR INSTANT POWER - Get 50% extra starting capacity to power your toughest devices without a hitch.

The Generac GP3500iO is a gas-powered inverter generator delivering 3500 starting 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 RV users and noise-sensitive environments. Designed to power caravan air conditioners up to 15,000 BTUs, it features USB and parallel outlets for versatile connectivity and enhanced portability.

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

AR$9556993

Duties & taxes incl.

Argentinastore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

ChatGPT - opens in a new tab Perplexity - opens in a new tab Claude - opens in a new tab Grok - opens in a new tab Google AI - opens in a new tab

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

View all Trustpilot reviews

Manufacturer	Generac
Part number	7128
Item Weight	33.7 Kilograms
Product Dimensions	50.04 x 41.91 x 41.66 cm; 33.7 kg
Item model number	7128
Size	19.3 x 16.9 x 16.4 inches
Color	Orange-Coloured
Power source type	gas-powered
Voltage	120 Volts
Wattage	3500 watts
Item Package Quantity	1
Special Features	Portable
Included components	Generac 7128 GP3500iO Portable Open frame Inverter Generator
Batteries Included?	No
Batteries Required?	No

Generac GP3500iO Portable Electric Open Frame RV Friendly Inverter Generator, 3500 Starting Watts with PowerRush Technology

Details

Description

Specifications

Have a Question? See What Others Asked

Common Questions