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Equip2clean Gorilla Power 3500W Inverter Suitcase Generator - GP3500i – Powerful & Fuel Efficient

Regular price £415.83 GBP £498.99 GBP ex VAT inc VAT
Sale price £415.83 GBP £498.99 GBP Regular price £0.00 GBP £0.00 GBP ex VAT inc VAT

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Equip2clean Gorilla Power 3500W Inverter Suitcase Generator - GP3500i – Powerful & Fuel Efficient

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About this product

Gorilla Power GP3500i — 3500W Inverter Suitcase Generator

Compact muscle, clean power. With 3500W max / 3000W running and true sine-wave output, GP3500i is ideal for home backup, site tools, and sensitive electronics. Up to 14 hours runtime at ¼ load from a 6 L tank, and a low ~63 dB sound profile at 7 m.

Where This Model Sits in the Gorilla Power Range

From ultra-portable inverters to large dual-fuel & diesel sets — this GP3500i is a mid-portable inverter with higher headroom.

2.0kW Inverter — GP2000i 3.5kW Inverter — GP3500i 3.8kW Inverter ES — GP3800i 5.0kW Inverter — GP5000i 5.5kW Dual-Fuel — GP5500DF 6.5kW Dual-Fuel — GP6500DF 8.0kW Petrol — GP8000 8.3kW Dual-Fuel — GP8300DF 12.8kW Diesel — GP12800D
2.0kW 3.5 3.8 5.0 5.5 6.5 8.0 8.3 12.8kW

Key Features

  • 3500W max / 3000W running — more headroom for tools & appliances.
  • True sine-wave inverter — safe for laptops, TVs & sensitive kit.
  • Fuel efficient — up to 14 hours at ¼ load (6 L tank).
  • Quiet operation — ~63 dB @ 7 m.
  • Manual recoil start, parallel-ready, low-oil protection.

Camping Home Essentials Tools High-Demand

Great for fridges, microwaves, heaters (1–1.5 kW), welders/hand tools (check start surges).

Sockets & Inputs — Front Panel at a Glance

2 × 240V AC (UK 3-pin)
Standard UK outlets for appliances & tools. USB charging + 12V DC (5A)
Charge devices; panel includes 12V auxiliary output. DC 5V Auto Auxiliary Outlet
Dedicated 5 V round port for low-voltage accessories. Parallel ports
Link two GP3500i units for extra wattage. Ground (earth) terminal
Added safety & compliance.

Running vs. Starting Watts — Know the Difference

Running watts = power to keep equipment operating. Starting watts = brief surge to start motors/compressors. Running watts (blue bar) Starting watts (red marker) Generator running capacity (dotted line) GP3500i: 3500W max / 3000W running Fridge-Freezer

0 3500W Run ≈ 180W | Start ≈ 1200W Microwave

0 3500W Run ≈ 1000W | Start ≈ 1000W Angle Grinder

0 3500W Run ≈ 800W | Start ≈ 1400W Circular Saw (7¼")

0 3500W Run ≈ 1500W | Start ≈ 2400W

Typical values — always check your device’s label. If your largest starting surge approaches 3500W, avoid running other heavy loads simultaneously.

What Size Generator Do I Need?

Item Typical Running Typical Starting GP3500i?
Laptop + Phone Charging 100–200W ≈ Same Easy
LED TV + Router + Lights 150–250W ≈ Same Easy
Fridge-Freezer 120–200W 800–1200W Yes
String Trimmer 300–350W 700–875W Yes
Hedge Trimmer 400–450W 900–1200W Yes
Drill 500–600W 800–900W Yes
Hand Sander 500–600W 900–1200W Yes
Paint Sprayer 500–600W ≈ 600W Yes
Work Light (LED/Halogen) 300–1000W ≈ Same Check total
Sump Pump (½ HP) 700–800W 1200–1300W Yes
Microwave 800–1200W ≈ Same Yes (solo heavy)
Small Heater (fan) 1000–1500W ≈ Same Yes (watch total)
Pressure Washer (small electric) 1000–1200W 1800–2400W Usually OK
Circular Saw (7¼") 1200–1800W 1800–2400W Usually OK
Air Compressor (small) 1400–1600W 3500–4500W Start can exceed
Water Heater (electric) 3000–4000W ≈ Same Needs larger unit

Guide only — add up running watts for items used together, then ensure the single highest starting surge stays within generator limits.

Tips for Choosing the Right Generator

  • Total your running watts for everything you’ll use together.
  • Identify the largest starting surge and keep headroom.
  • Protect electronics — inverters (like GP3500i) output clean power.
  • Runtime matters — match tank size & Economy Mode to your day.
  • Scalability — parallel capability gives upgrade flexibility.
Reliable, Clean, Portable Power — Order your Gorilla Power GP3500i today.

Specifications

Maximum Watts 3500W
Running Watts 3000W
Fuel Type Petrol
Runtime Up to 14 hours (¼ load)
Noise (7 m) Approx. 63 dB
Weight 21.5 kg
Fuel Tank 6 L
Oil Capacity 0.6 L
Starting System Manual recoil
Frequency 50 Hz

Specifications

Weight
21.5 kg
Runtime
Up to 14 hours (¼ load)
Frequency
50 Hz
Fuel Tank
6 L
Fuel Type
Petrol
Noise (7 m)
Approx. 63 dB
Oil Capacity
0.6 L
Maximum Watts
3500W
Running Watts
3000W
Starting System
Manual recoil

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