Gorilla Power 3500W Inverter Suitcase Generator - GP3500i – Powerful & Fuel Efficient
Gorilla Power 3500W Inverter Suitcase Generator - GP3500i – Powerful & Fuel Efficient is backordered and will ship as soon as it is back in stock.
Key Benefits of Gorilla Power GP3500i
Key Benefits of Gorilla Power GP3500i
Delivery and Shipping
Delivery and Shipping
Standard Delivery (From £3.95)
Delivered Monday to Saturday, excl. Bank Holidays.
Next Day Delivery (From £5.95)
Orders placed before 12pm. Delivered Monday to Saturday, excl. Bank Holidays.
Same Day Dispatch
Orders placed before 3pm Monday - Friday are dispatched same day.
30-Day Returns
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Free Shipping
This item is excluded from free shipping and discount codes.
Gorilla Power 3500W Inverter Suitcase Generator - GP3500i – Powerful & Fuel Efficient is backordered and will ship as soon as it is back in stock.
Gorilla Power 3500W Inverter Suitcase Generator - GP3500i – Powerful & Fuel Efficient
Compact muscle, clean power.
Description
Description
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.
💡 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.
Great for fridges, microwaves, heaters (1–1.5 kW), welders/hand tools (check start surges).
🔌 Sockets & Inputs — Front Panel at a Glance
Standard UK outlets for appliances & tools.
Charge devices; panel includes 12V auxiliary output.
Dedicated 5 V round port for low-voltage accessories.
Link two GP3500i units for extra wattage.
Added safety & compliance.
⚡ Running vs. Starting Watts — Know the Difference
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.
📊 Technical 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 |
🧠 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.
Payment & Security
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