What size generator do I need?

Work from the total wattage of the appliances you want to power, then add headroom for starting loads.

What is the difference between a generator and an inverter generator?

Inverter generators are generally better for steadier output and quieter use, especially with sensitive electronics.

Can I run a generator indoors?

No. Generators should be used outside in a well-ventilated area to reduce the risk of dangerous exhaust build-up.

How long will a generator run?

Runtime depends on tank size, load and engine efficiency, so compare product details for realistic use times.

Do I need an extension lead or connector?

You may need one if the generator output does not match your equipment, or if the run distance needs extra reach.

Are generator accessories universal?

Not always. Check plug type, connector rating and cable specification before ordering.

What should I look for in a portable generator?

Focus on weight, handle design, output, tank size and how easy it is to store or move.

How often should I maintain a generator?

Follow the maker’s service intervals for oil, filters and general inspection, especially before seasonal use.

Is a quieter generator worth it?

If you plan to use it near neighbours, campsites or workspaces, lower noise can make a noticeable difference.

What should I check before first use?

Read the manual, confirm fuel and oil levels, inspect cables and make sure the area is safe and ventilated.

SHOP THE COLLECTION

All products

Browse products selected for powergenerators.co.uk.

Showing 1–30 of 35 products

12AWG SB50 to XT60I Female Battery Cable for Solar, 10 meters

Selected for this store£52.19View product →

12AWG SB50 to XT60I Female Battery Cable for Solar, 5 meters

Selected for this store£29.69View product →

12AWG SB50 to XT60I Female Battery Cable for Solar, 1m

Selected for this store£11.09View product →

Electrical Connector Set 120A 1200V Male Female for Forklift Generator Output Parking Air Conditioner Input and Electric Vehicle Power Lines (M and F Cord)

Selected for this store£20.58View product →

Electrical Connector Set 120A 1200V Male Female for Forklift Generator Output Parking Air Conditioner Input and Electric Vehicle Power Lines (M and F Wire)

Selected for this store£11.93View product →

Bbajszx Quick Connecting XT90 Female Cable Multipurpose Power Lines Suitable for Outdoor Use and Energy Systems Solar Generator Extension Cable

Selected for this store£16.19View product →

Quick Connecting XT90 Female Cable Multipurpose Power Lines Suitable for Outdoor Use and Energy Systems Solar Generator Extension Cable

Selected for this store£16.19View product →

LiFePO4 Portable Power Station 1200W 1008WH Mobile Supply Solar Generators Lifepo4 Battery Storage For Camping Ultra-Long Battery Life

Selected for this store£1,452.30View product →

POWKEY Portable Powerstation 100W with 60W Solar Panel

Selected for this store£188.09View product →

Sherpa PEAK 2.2 -Portable Power Station UK (1536Wh @ AC 2200W), LiFePO4 (EV Grade Cells)-3500 cycles, Multiple DC Outlets (30A/360W Max),Fast Charging (AC-1400W/DC-800W)/Solar read

Selected for this store£999.00View product →

Kivivaka Male Jack DC Power Line for Starlink Dish, Waterproof Extension Cord for Generator Solar, PVC Cable(3 meters)

Selected for this store£9.39View product →

fuel Generator Power Line Connector Fit For 3Pin 30A 250V

Selected for this store£32.99View product →

Draper 95196 Petrol Inverter Generator, 1000W, Blue and Black, One Size

Selected for this store£360.91View product →

PowerSmart 2500 Watt Portable Inverter Generator for Camping

Selected for this store£800.87View product →

Lipower - Portable Power Station, 296Wh Backup Battery with 20ms UPS,300W (600W peak), Pure Sine Wave AC Output, 100W USB-C PD, 1 Hour Fast Full Charge

Selected for this store£486.09View product →

maXpeedingrods 3500W Inverter Generator 4-Stroke Pure Sine Wave Petrol Generator for Camping RV Travel Home, or Jobsites

Selected for this store£499.99View product →

Double Throw Safety Cutter 380v 100a Copper for Generator Transfer

Selected for this store£22.19View product →

GENMAX Portable Inverter Generator, 6000W Open Frame Gas Powered High Speed Engine with Electric Start, Ultra Light for Home and Workplace Use, EPA Compatible

Selected for this store£1,509.55View product →

4400 Watt Gas Generator for Home Use, Open Frame Inverter, Portable Generator, 3400 Running Watts, 30A Output RV Ready, Works with Refrigerator, Freezer and

Selected for this store£677.71View product →

Xiuganpo Hand Crank Generator, 30W Shockproof High Efficiency Portable Emergency Charger, Survival Gear with 5.5 Clamp Cable 12 Voltage Regulating Power Line for Outdoor Camping Em

Selected for this store£132.36View product →

Loncin 6KW Petrol Generator 110V & 240v outputs, Wheels LC8000-AD

Selected for this store£1,190.24View product →

Draper 98683 Petrol Open Frame Inverter Generator with Wheels, 3800W

Selected for this store£459.00View product →

Jenivaint Generator Digital Display, Plastic Engine Voltage Meter 90 to LCD Panel Monitor, Small Lightweight Replacement for Gasoline Generator Home Power Line Check

Selected for this store£8.28View product →

Kuuddker Generator 2-Stroke Assembly for PG1202S 72CC 900/1200W Electrical Generator Parts

Selected for this store£17.34View product →

Reliance Controls Corporation PC3010 30 Amp 10 Foot Generator Power Cord for Generators Up to 8,000 Running Watts

Selected for this store£94.56View product →

Petrol Inverter Generator 1.2 kVA – Portable, Quiet Power Supply

Selected for this store£187.68View product →

Excel Power XL8000DFV Dual Fuel Petrol Generator - 7.8KW Electric Start Generator with LPG Operation, Heavy Duty Open Frame Portable Power Generator | 25L Tank for Home Backup & Wo

Selected for this store£779.99View product →

VTOMAN Jump 600X Portable Power Station 299Wh LiFePO4 Battery, 60W USB-C

Selected for this store£219.99View product →

maXpeedingrods 2000W Portable Inverter Generator, App Remote Data Monitor

Selected for this store£299.99View product →

Powkey 100W Portable Power Station 97.68Wh/ 27000mAh,Outdoors,Red

Selected for this store£85.99View product →

POWKEY 97.68Wh Portable Power Station with 40W Solar Panel,Camping

Selected for this store£134.08View product →

maXpeedingrods 1200W Portable Quiet Inverter Generator Lightweight 11.5 kg

Selected for this store£209.99View product →

Powkey Power Bank 97.68Wh 100W/230V AC,PD 65W Solar Generator Camping

Selected for this store£65.99View product →

Anker SOLIX C1000 Gen 2 with AC charging cable, 2000W 1024Wh Power Station

Selected for this store£499.00View product →

MARBERO Portable Power Station 24,000mAh/ 88.8Wh, 120W Peak Solar Generator

Selected for this store£94.04View product →