GT Power GT4000ESI Electric Start Silenced Inverter Generator

Overview

Product Overview

GT Power GT4000ESI 4000W/5kVA Inverter Generator

The GT Power GT4000ESI is a standout electric start silenced inverter generator tailored for a variety of uses in New Zealand. It's a perfect blend of power, innovation, and portability, making it suitable for home and small business applications.

Powerful & Reliable Engine:
At its core, the GT4000ESI houses a robust 4-stroke Powerdyne OHV engine, delivering a maximum power of 4000W/5kVA and a rated output of 3500W. This power ensures the generator can handle various tasks effortlessly, from running sensitive electronics to powering heavy-duty tools.

Innovative Start-Up:
The generator features a push-button electric start with a WIFI remote, offering unparalleled convenience for starting the generator remotely. Including a battery in the system underscores its readiness for immediate use.

Designed for Quiet Operation:
With a large capacity muffler and a silenced casing, the GT4000ESI operates at a low noise level of 65dB, making it ideal for use in residential areas or any setting where noise is a concern.

Enhanced Safety & Portability:
Safety is paramount in the GT4000ESI's design, which includes thermal overload circuit breakers to protect against electrical overloads. A heavy-duty wheelset and handle enhance the generator's portability, facilitating easy transportation and storage.

Versatile Power Outlets:
The GT4000ESI is equipped with 2x 15A outlets and 2x USB outlets, catering to a wide range of power needs. The optional Parallel Connection Function adds to its versatility, linking two generators for increased power output.

Extended Run Time:
It features a 12L fuel tank that ensures an extended run time of 8 hours, making it reliable for prolonged use during outdoor events, power outages, or in remote locations.

Strong Warranty:
GT Power backs the GT4000ESI with a robust warranty - 4 years for domestic use and 2 years for commercial applications. This is complemented by a 10-year spare part guarantee, ensuring long-term reliability and peace of mind.

The GT Power GT4000ESI is an exceptional choice for anyone seeking a reliable, efficient, and quiet inverter generator. Its combination of power, innovation, and user-friendly features make it an ideal solution for a variety of power needs.

After the LPG Version?
Check it out HERE.

PLUS

Proline Satisfaction Guarantee

Trust Proline Industrial for reliable, high-quality power solutions. Experience the best in the market.

Pre-Dispatch Quality Assurance: Every GT Power generator undergoes meticulous testing and pre-delivery preparation, including oil filling and comprehensive checkup, ensuring it's ready for immediate use upon arrival.
Dedicated GT Power Service Agents Nationwide: Access to specialised service agents across New Zealand for reliable support.
GT Power 10-Year Spare Parts Guarantee: Ensuring long-term essential parts availability for all GT Power generators.
Best in Class Warranty: GT Power provides an industry-leading warranty, showcasing its commitment to quality and customer trust - 4 years for domestic use and 2 years for commercial applications.

Resources

Downloads

Benefits

Key Features

4 Stroke Powerdyne Engine

Enhanced Portability

Push Button Start

Versatile Power Outlets

Overview

Specifications

Model / GT4000ESI
Maximum Power Output (W) / 4000
kVA / 5
Continuous Output (W) / 3500
Phase / Single
Engine / 4 Stroke OHV
Noise Level (dB) / 48
Starting System / Electric/Recoil
230V Power Sockets / 2
400V Power Sockets / 0
DC Power Sockets / 1
Cooled / Air
Fuel tank Capacity (L) / 12
Fuel / Petrol
Run Time (Hrs) / 12
Parallel Operations Connection Function / Yes
Low Oil Cutout / Yes
Digital HR Meter / No
Wheel kit / Yes
Dimension (L x W x H mm) / 758 x 495 x 550
Weight (kg) / 40
Warranty (Months) / 24 Commercial/48 Domestic

Your Questions Answered

FAQ's

What makes an inverter generator different from a conventional generator?

Can I use an inverter generator to power sensitive electronics?

What is the typical runtime of an inverter generator on a full tank?

How do I maintain an inverter generator?

What are the disadvantages of an inverter generator?

Are inverter generators more fuel-efficient?

How quiet is an inverter generator compared to traditional models?

Can inverter generators be connected in parallel for more power?

Are inverter generators eco-friendly?

Benefits

Product Videos

GT Power GT4000ESI | Features, benefits and field test | Proline Industrial

GT4000ESI Generator Long Term Reliability Assessment:18 Months

Going Off Grid - with the GT4000ESi generator and Proline Industrial

Choosing an Off Grid Generator - The GT range with Proline Industrial

GT Power GT4000ESi Inverter Generator Overview

GT Power GT4000ESi Inverter Generator Features and Benefits

GT4000ESi Inverter Generator | Central Engineering - Off-Grid Power

Helpful Resources

Knowledge Hub

The GT4000ESI's Impact on Central Engineering

12/02/2024 / Generators

The GT4000 ESI has proven to be a valuable asset for Central Engineering, offering a blend of reliability, portability, and performance. Utilised primarily for charging batteries in a solar system setup, the generator ensures operational continuity without significant noise disruption. Its compatibility with different inverters and its efficiency in fuel usage make it an essential tool for engineering workshops, further validated by Stu Langford's positive experience and recommendation.

The GT4000ESi at Central Engineering’s Sustainable Workshop

19/03/2024 / Generators

Central Engineering's adoption of Proline's GT4000ESi Inverter Generator marks a significant leap towards sustainability and operational efficiency. Operating entirely off-grid, the Nelson-based company has set a new standard in the industry, utilising solar panels and the GT4000ESi to meet their energy needs. This approach reflects an innovative blend of traditional engineering with modern, eco-conscious solutions.

Say Goodbye to Flat Batteries with the Ultimate GT Power Solar Charger

09/12/2024 / Generators

The blog post introduces the GT Power Generator Solar Battery Charger Kit as an innovative solution to prevent flat generator batteries, a common issue in industrial and remote operations. It highlights the kit's design tailored for GT Power and 2-wire auto-start generators, featuring a 25W solar panel, a 3-metre extension cable, and a plug-and-play setup. The post dives into its key benefits, including preventing downtime, cost-effective maintenance, and its eco-friendly nature, making it a reliable choice for workshops, construction sites, and rural applications. Practical installation steps and examples of real-world use cases further emphasise its value, while its adaptability to other generator models showcases its versatility. The post concludes with a call to action, encouraging customers to explore the kit and other innovative solutions at Proline Industrial.

Key Considerations for Choosing Between LPG and Fuel Generators

04/04/2025 / Generators

Choosing between a LPG and fuel generator depends on various factors, including fuel efficiency, cost, storage, and environmental impact. LPG generators offer a longer shelf life, quieter operation, and lower emissions, making them ideal for home backup and long-term use. However, they come with higher upfront costs and lower fuel efficiency. On the other hand, fuel generators are initially more energy-efficient, portable, and cost-effective but require careful fuel storage and frequent maintenance. Understanding the key differences in efficiency, cost, and usability ensures an informed decision based on individual power needs.

How to Use a Portable Generator Safely During a Power Cut

04/04/2025 / Generators

A portable generator is a crucial backup power solution for homes, businesses, and workshops, ensuring essential appliances and equipment remain operational during unexpected power cuts. This guide covers everything from selecting the right generator to proper setup, safe operation, and routine maintenance. Users can maximise efficiency and reliability by understanding key factors like fuel types, wattage requirements, and safe usage practices.