Generators
How to choose generators
Power quality vs wattage
Decide between clean power and raw watts. Inverter suitcase models protect devices but suit smaller loads. Open frame petrol units deliver 6500W but run loud and rough.
Material and mobility
Weigh material against mobility. A steel or iron frame generator sits stable on a building site. A plastic and aluminium suitcase model travels in the boot for weekends away.
Fuel type
Pick your fuel path. Petrol is simple and common. Dual-fuel models add a second fuel line, which some find fiddly but useful for longer outages.
Colour and environment
Look at colour if site safety matters. Yellow, red, or black/orange/light units stand out in a workshop. White or light/white kit blends into a home setup.
Subtype split
Note the subtype tags. Power & Electrical Supplies holds the generators. Hardware covers the frames and mounts. The grid below lays out these specs so you can weigh the tier that fits your jobs.
What's good
- Inverter generators in the Power & Electrical Supplies subtype give clean 230V output, which suits laptops and sensitive kit. Open framed units lack that clean wave but handle bigger loads.
- Suitcase style units use lighter materials like aluminium and plastic, so one person can move them. Larger frame generators use steel or iron and stay put on site.
- Dual-fuel and dual voltage models offer flexible input and output, handy if you swap between home backup and site tools.
- Portable petrol inverters sip fuel at low loads, giving longer runtimes than a big open frame thumping along at half capacity.
Things to watch
- Open framed generators are loud and lack the clean power for electronics. They are wrong for camping or caravan use.
- Suitcase inverters cap out at lower wattages in this range, around 2.2kW to 3.8kW. They cannot run the 6500W load a dual voltage frame unit handles.
- Petrol only units leave you stuck if fuel runs dry in a long outage. Dual-fuel models add a second fuel line, which some find fiddly but useful for longer outages.
- Steel and iron frames resist knocks but weigh a lot. You will struggle to lift them into a car boot alone.
Care & maintenance
Fuel storage
Stale petrol clogs the fuel system if you store an open framed or suitcase generator for winter. Drain the tank before long breaks.
Socket checks
Check nylon and copper parts on dual voltage sockets for heat damage after heavy runs.
Frame care
Wipe steel and iron frames down to prevent rust, especially if used outdoors in UK weather.
Casing inspection
Inspect the plastic and aluminium casing on portable units for cracks before each trip.
Frequently Asked Questions
What should I look for when buying generators?
When shopping for generators, consider factors such as quality, price, brand reputation, and customer reviews. Compare prices across multiple retailers to ensure you're getting the best deal. Look for products that match your specific needs and budget.
How do I choose the right generators?
Choosing the right generators depends on your individual needs, budget, and preferences. Research different options, read customer reviews, and compare specifications. Consider what features are most important to you and look for products that offer the best value for money.
Where can I find the best deals on generators?
You can find the best deals on generators by comparing prices across multiple retailers. Our price comparison tool helps you find the lowest prices from trusted UK retailers including Amazon, eBay, and other major online stores. Check regularly as prices and deals change frequently.
Are generators products worth the investment?
The value of generators products depends on your specific needs and how you plan to use them. Quality products from reputable brands often provide better long-term value, even if they cost more initially. Consider your budget and requirements when making your decision.
What's the difference between different types of generators?
Different types of generators vary in features, quality, price, and intended use. Some may offer premium features while others focus on affordability. Research the specific differences between models or brands to find the option that best suits your needs and budget.
