Name: Sealey G3101 Petrol Generator 3.1 Kva
Brand: Sealey
SKU: g3101
Availability: InStock

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Description

The Sealey G3101 is a portable 3.1 kVa petrol generator designed to provide reliable power for trade tools and site lighting applications. Powered by a 7hp four-stroke petrol engine with both key ignition and recoil start options, this generator delivers 3100W continuous power through two 230V 13A output sockets, making it ideal for running power tools, lighting rigs, and other equipment on sites without mains electricity. Built for jobsite durability, the G3101 features a heavy-duty 25mm diameter tubular frame with integrated wheels and a large carrying handle for easy transportation across uneven terrain. Anti-vibration engine mounts ensure smooth, stable operation whilst reducing operator fatigue during extended use. The 12-litre fuel tank provides up to 6 hours of continuous runtime, minimising refuelling interruptions on busy sites. Safety and convenience features include built-in overload protection, an integrated circuit breaker with simple on/off switch operation, and a fuel gauge for monitoring tank levels at a glance. The generator is rated IP23 for weather resistance, making it suitable for outdoor use in typical UK site conditions. With a noise rating of 96dB(A) and weighing 43kg, this generator balances portability with substantial power output for professional contractors, builders, and trades requiring dependable mobile power generation. Features and Benefits: • Dual starting system with both electric key start and recoil backup for reliability • Anti-vibration engine mounts reduce noise and vibration during operation • Heavy-duty wheeled frame with handle provides excellent portability and protection • Two 230V 13A sockets allow simultaneous operation of multiple tools • Built-in overload protection and circuit breaker prevent electrical damage • Up to 6 hours runtime from 12L fuel tank reduces refuelling downtime • Fuel gauge allows easy monitoring of petrol levels Specifications: • Brand: Sealey • Continuous Power Rating: 3100W • Current Rating: 13.5A • Dimensions (W x D x H): 605 x 465 x 445mm • Fuel Tank: 12L • Fuel: E-10 Unleaded • IP Rating: IP23 • Maximum Power Rating: 3150W • Maximum Running Time: 6hr • Motor Power: 5.2kW/7hp • Motor Type: 4-Stroke Petrol • Nett Weight: 43Kg • Noise Rating: 96dB(A) • Output: 230V~50Hz

Full specifications

Marque	Sealey
Référence fabricant	g3101
EAN	5054511103434

Why choose the Sealey G3101 Petrol Generator 3.1 Kva in 2026?

The Sealey G3101 Petrol Generator 3.1 Kva meets the expectations of buyers who want a quality product without paying over the odds. Thanks to our comparison tool, find the best offer among all partner retailers listed on Compiral. The trust rating shown for each retailer helps you choose a reliable shop with clear return conditions and responsive customer service. If you are unsure, also check the Sealey SA500 Rechargeable Clip On Digital Tyre Inflator from the same brand. A good price comparison can save you between 10% and 30% on your purchase depending on the time of year and available retailers.

Technical analysis of the Sealey G3101 Petrol Generator 3.1 Kva

Among the main strengths of the Sealey G3101 Petrol Generator 3.1 Kva, the most notable are its competitive pricing from £459.9 and the recognition of the Sealey brand. Buyers who have already used this type of product in the Bricolage & Outillage category generally highlight the effectiveness of the core functions and ease of maintenance. It is a product that suits both first-time buyers and those replacing existing equipment, with a short learning curve and stable performance over time.

What the tech specs reveal

The Sealey G3101 Petrol Generator 3.1 Kva spec sheet details the specifications that make a difference in daily use. For a savvy buyer, this data allows objective comparison with other products in the Bricolage & Outillage category. Sealey publishes precise specifications that make comparison easier and help you make an informed purchase decision. Consult the technical specifications table on this page for full details. The Sealey SA500 Rechargeable Clip On Digital Tyre Inflator from the same brand may also interest you for a direct comparison.

In practice day to day

In daily use, the Sealey G3101 Petrol Generator 3.1 Kva is designed to fit easily into the regular habits of Bricolage & Outillage users. Sealey has optimised this model for regular use, with accessible features and simplified maintenance.

Market price ranges in 2026

Range	Indicative price	For whom	What you get
Entry-level	Under 1790 £	Tight budget, occasional use	Essential features, reliable for beginners
Mid-range	1790 £ to 4170 £	Regular daily use	Good value for money, solid performance
High-end	Over 4170 £	Demanding users	The best of the category, all advanced features

Before buying the Sealey G3101 Petrol Generator 3.1 Kva, remember to check the total price including delivery costs. On Compiral, sorting by total price lets you immediately identify the best offer among all listed retailers. Comparing return conditions and the warranty period offered by each retailer is also a good habit before finalising your order in the Bricolage & Outillage category.

Frequently asked questions about Sealey G3101 Petrol Generator 3.1 Kva

Is the Sealey G3101 Petrol Generator 3.1 Kva in stock?

Stock availability for the Sealey G3101 Petrol Generator 3.1 Kva is updated in real time on Compiral. Retailers showing "In stock" can usually deliver quickly, often within 2 to 5 working days. If the product is temporarily out of stock at one retailer, check the other offers in our table. Check back regularly as stock levels change frequently in the Bricolage & Outillage category.

Where can I buy the Sealey G3101 Petrol Generator 3.1 Kva at the best price?

To buy the Sealey G3101 Petrol Generator 3.1 Kva at the best price, compare all available offers in our table at the top of this page. The 2 offers listed include delivery costs to give you the true total cost. Sort by ascending price and filter by free delivery to quickly identify the best deal among our verified partner retailers.

How does the Sealey G3101 Petrol Generator 3.1 Kva compare to competitors in the Bricolage & Outillage category?

In the Bricolage & Outillage category, the Sealey G3101 Petrol Generator 3.1 Kva occupies a specific market segment. Compared to other available models, it stands out mainly through the balance between its features and its price. To compare objectively, consult the detailed spec sheet on this page and compare specifications with other similar products listed on our comparison tool.

Is the Sealey G3101 Petrol Generator 3.1 Kva suitable for beginners?

Yes, the Sealey G3101 Petrol Generator 3.1 Kva is generally appreciated by both beginners and regular users of the Bricolage & Outillage category. It is quick to set up and Sealey usually provides clear documentation. If you are new to this product category, consult the spec sheet on this page to identify the key criteria to check before making your choice.

Is there a refurbished version of the Sealey G3101 Petrol Generator 3.1 Kva?

Refurbished versions of the Sealey G3101 Petrol Generator 3.1 Kva may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.