Gorilla Power GP5000iE 5000W Inverter Open Frame Generator

Gorilla Power 5000W Inverter Open Frame Generator with Electric Start - GP5000iE - Maximum Power & Efficiency

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Gorilla Power 5000W Inverter Open Frame Generator with Electric Start - GP5000iE - Maximum Power & Efficiency £695.00

The Gorilla Power GP5000iE Open Frame Inverter Generator combines the clean power advantages of inverter technology with the rugged practicality of an open-frame generator. Delivering 5000W maximum output and 4500W continuous running power, this versatile generator is ideal for home backup power, trade professionals, mobile businesses, workshops and outdoor events.

  • Gorilla Power GP5000iE 5000W Inverter Open Frame Generator
  • Portable power for tools and kit
  • Suits mobile detailing and valeting
  • Petrol powered
  • Low oil shutdown protection
  • Suits home backup power
  • Suits outdoor events
  • A staple of any mobile setup
Read the full description

Full Description

The Gorilla Power GP5000iE Open Frame Inverter Generator combines the clean power advantages of inverter technology with the rugged practicality of an open-frame generator. Delivering 5000W maximum output and 4500W continuous running power, this versatile generator is ideal for home backup power, trade professionals, mobile businesses, workshops and outdoor events.

Featuring advanced True Sine Wave Inverter Technology, the GP5000iE produces clean, stable electricity that is safe for laptops, televisions, battery chargers, power tools and modern electronic equipment. The powerful petrol engine, large 12-litre fuel tank and Economy Mode provide excellent performance while maintaining fuel efficiency.

With electric start, recoil start and wireless remote start, alongside a durable open-frame design and low oil shutdown protection, the GP5000iE delivers reliable portable power wherever it's needed.

Key Features

  • 5000W maximum output power
  • 4500W continuous running power
  • True sine wave inverter technology
  • Electric start, recoil start and wireless remote start
  • Safe for sensitive electronics
  • Economy Mode for improved fuel efficiency
  • Durable open-frame construction
  • Compact and portable design
  • Low oil shutdown protection
  • 240V 13A and 240V 16A outputs
  • Ideal for trade and backup power applications
  • Excellent balance of power and portability

Technical Specifications

Specification Details
Maximum Output 5000W
Running Output 4500W
Fuel Type Petrol
Starting System Electric / Recoil / Wireless Remote
Fuel Tank Capacity 12 Litres
Oil Capacity 0.6 Litres
Frequency 50Hz
Weight 43kg
Dimensions 540 × 435 × 478mm
Output Sockets 240V 13A & 240V 16A
Inverter Type True Sine Wave

Power Output Guide

The GP5000iE offers substantial power for demanding domestic, commercial and trade applications while maintaining the clean power benefits of inverter technology.

Equipment Typical Running Power Typical Starting Power GP5000iE Suitability
Laptop & Phone Charging 100-200W Approx. Same Suitable
LED TV, Router & Lighting 150-250W Approx. Same Suitable
Fridge Freezer 120-200W 800-1200W Suitable
String Trimmer 300-350W 700-875W Suitable
Hedge Trimmer 400-450W 900-1200W Suitable
Drill 500-600W 800-900W Suitable
Hand Sander 500-600W 900-1200W Suitable
Paint Sprayer 500-600W Approx. 600W Suitable
Work Lights 300-1000W Approx. Same Multiple Units
Microwave 800-1200W Approx. Same Suitable
Pressure Washer 1000-1200W 1800-2400W Suitable
Circular Saw (7¼") 1200-1800W 1800-2400W Suitable
Space Heater / Kettle 1500-2000W Approx. Same Suitable
Small Air Conditioning Unit 1500-1800W 2400-2800W Suitable
Air Compressor 1400-1600W 3500-4500W Usually Suitable
Electric Water Heater 3000-4000W Approx. Same Suitable As Primary Load

Guide Only: Always add together the running wattage of all equipment being used simultaneously and ensure the highest starting surge remains within the generator's maximum output capacity.

Sockets & Connections

  • 240V 13A UK Socket
  • 240V 16A CEE Socket
  • Grounding Terminal
  • Remote Start Receiver
  • Generator Control Panel
  • Electric Start Battery System

Why True Sine Wave Matters

Unlike conventional generators, the GP5000iE's inverter system creates a clean sine wave electrical output that closely replicates mains electricity. This makes it safe for modern electronics, battery chargers, televisions, computers and other sensitive equipment.

True sine wave technology also helps reduce voltage fluctuations, improve efficiency and protect valuable equipment from damage caused by unstable power supplies.

Ideal Applications

  • Home emergency backup power
  • Mobile detailing and valeting businesses
  • Construction and trade work
  • Food vans and mobile catering
  • Workshops and garages
  • Outdoor events and festivals
  • Agricultural and farm use
  • Camping and caravanning
  • Mobile power requirements

HQ Suggests (Tips & Insights)

  • 💡 The GP5000iE is one of the best options for users needing high power output while retaining inverter-grade clean electricity.
  • 💡 Perfect for running tools, appliances and sensitive electronics from a single generator.
  • 💡 Remote start functionality makes operation easier when the generator is positioned away from your working area.
  • 💡 Open-frame construction improves accessibility for maintenance while keeping overall weight manageable.
  • 💡 An excellent choice for mobile businesses, workshops and backup power installations.

Why Buy From The Drivers HQ?

The Gorilla Power GP5000iE is available from our Derbyshire showroom, where our team can help you choose the right generator for business, leisure, backup power or trade applications. We offer expert advice, competitive pricing and fast UK-wide delivery across the entire Gorilla Power generator range.

Tracked UK delivery, or collect eligible orders from our Ilkeston store.

Secure checkout
  • Apple pay
  • Diners club
  • Discover
  • Google pay
  • Klarna
  • Maestro
  • Master
  • Paypal
  • Shopify pay
  • Unionpay
  • Visa

Key features

  • Portable Generator
  • Easy To Use
  • Petrol Powered
  • UK Delivery

The Drivers HQ

Expert Notes

The Gorilla Power GP5000iE 5000W Inverter Open Frame Generator is made for powering tools and equipment. Run it outdoors on firm ground away from doors and windows, check the oil and fuel, and keep your equipment within its running output. Run it outdoors only and keep it out of reach of children. The Drivers HQ stocks a wider range of Gorilla Power products. Let it cool before refuelling, and service it as the maker directs.

Perfect For / Suitable Surfaces

  • Mobile detailing and valeting
  • Home backup power
  • Outdoor events
  • Food vans and catering
  • Trade work
  • Mobile businesses

Caution: Never run it indoors or in an enclosed space, since the exhaust contains deadly carbon monoxide, and refuel only when it is off and cool. Keep it out of reach of children.

Technical Specifications

Product Type
Portable Generator
Brand
Gorilla Power
Product
GP5000iE 5000W Inverter Open Frame Generator
Use
Powering Tools And Equipment
Protection
Low Oil Shutdown
Storage
Clean And Dry

How To Use

Setting up

  1. Place it outdoors on firm, level ground, away from doors and windows.
  2. Check the oil and fuel levels.
  3. Start it as the maker directs.
  4. Plug in your equipment, keeping within its running output.

Afterwards

  1. Switch your equipment off first.
  2. Turn the generator off.
  3. Let it cool before refuelling or covering it.
  4. Store it dry, as the maker directs.

Top Tip: Adding up the running watts of everything you plug in keeps the load within the generator’s output.

Performance Benefits

  • Suits mobile detailing and valeting
  • Low oil shutdown protection
  • Suits home backup power
  • Suits outdoor events
  • A staple of any mobile setup
  • Designed for trade use

Frequently Asked Questions

What is it for?

It is a Gorilla Power portable generator for powering tools and equipment.

How much power does it give?

Gorilla Power lists 5000W maximum and 4500W running output.

How do I start it?

Gorilla Power lists electric, recoil and wireless remote start.

Is it safe for electronics?

Gorilla Power says its true sine wave inverter output is safe for laptops, TVs and other sensitive electronics.

What can I power with it?

Equipment whose combined running watts and largest starting surge stay within its output, as the maker’s guide shows.

How do I refuel it?

Switch it off and let it cool first, then refuel with the fuel the maker specifies.

What maintenance does it need?

Keep the oil topped up and service it as the maker directs.

Do you deliver across the UK?

Yes, The Drivers HQ offers UK-wide delivery.

HQ Suggests Tips & Insights

  1. Run it outdoors only.
  2. Keep it away from windows.
  3. Check the oil first.
  4. Stay within its output.
  5. Refuel only when cool.
  6. Service it as directed.
  7. Store it dry.
  8. Order online with UK-wide delivery from The Drivers HQ.

The Brand

Gorilla Power

The Gorilla Power range by KIAM is a heavy-duty equipment line developed for users who need strength, reliability, and sustained performance from their machinery. Positioned within the KIAM ecosystem as a trade and industrial offering, Gorilla Power equipment is designed for demanding environments such as professional valeting, workshops, construction, agriculture, and commercial cleaning. The focus is on robust construction, straightforward operation, and long-term serviceability rather than consumer-grade convenience features.

Shop all Gorilla Power
Gorilla Power Equipment Range: Washers, Generators & Water Pumps

Gorilla Power Equipment Range: Washers, Generators & Water Pumps

The KIAM Gorilla Power range extends beyond pressure washing into essential power and fluid-handling equipment. The lineup includes heavy-duty pressure washers, portable generators, and water pumps designed for professional and site use.
Gorilla Power pressure washers are built around high-output motors and durable pump assemblies, delivering consistent pressure and flow for prolonged working periods. The generator range provides dependable portable power for sites, mobile setups, and remote locations, while Gorilla Power water pumps are designed for effective water transfer, drainage, and supply tasks. Across the range, equipment is specified with durability, load tolerance, and practical functionality in mind.

Trade Reliability, UK Support & Ilkeston Availability

Trade Reliability, UK Support & Ilkeston Availability

Gorilla Power equipment is aimed at operators who depend on their machines day in, day out. As part of KIAM Power Products, the range benefits from UK-based supply, parts availability, and technical support, helping businesses minimise downtime and extend equipment lifespan. Replacement components and compatible accessories are readily available, making Gorilla Power a practical long-term investment for trade users. We stock selected KIAM Gorilla Power machines in our Ilkeston showroom and offer UK-wide delivery, giving professionals across the country access to robust pressure washers, generators, and water pumps backed by UK support.

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