Hyundai HY2000Si Generator review
Hyundai HY2000Si 2000W Portable Inverter Generator
By Tom Calder
We no longer recommend this model, so it no longer appears in our buying guides. In its place, we now recommend Hyundai 2.2kW Petrol Inverter Generator (Electric Start) in our Generators guide.
Key specs
The maker's figures.
- Running power
- 1,600 W
- Fuel
- Petrol
- Runtime
- 8 hr
- Noise
- 58 dB
- Inverter
- Yes (pure sine wave)
A quiet, well-made 2kW inverter generator with clean pure-sine-wave power and a reassuring three-year warranty, giving it the edge over cheaper no-name rivals. It is a sensible choice for leisure use or light emergency backup, provided you are realistic about the 1600W continuous limit.
- Best for
- Caravans, motorhomes and running a few essentials (fridge, laptop, phones, lights) through a power cut.
- Skip it if
- You want whole-home backup or need to power heating, cooking or laundry appliances
We earn a commission if you buy through the retailer links on this page. It doesn't change our verdict. How we make money →
Researched, not used. We haven't used this product. This review is built from the maker's specifications, owner reports and our own sizing.
What we like
- Quiet for its class at 58 dBA (measured at 7m) and light enough at 21kg to carry one-handed
- Pure sine wave output is safe for sensitive electronics like laptops, TVs and phone chargers
- Three-year Hyundai warranty and a well-supported UK spares network, unusual at this price
Worth knowing
- 1600W continuous output won't run high-draw items such as kettles, electric heaters or washing machines
- Petrol only, so you must store fuel safely and run it outdoors — never indoors or in a garage, due to carbon monoxide risk
ⓘ As an Amazon Associate, PreparedBritain earns from qualifying purchases. We may earn a commission when you buy, or a fee when you request a quote, through our links. When two products are close, commission can decide which one we pick. A clearly better product always wins. Amazon prices come from Amazon's own product data and show the date and time they were retrieved. Prices at other retailers are checked by us, less often. Prices and stock can change at any time, so always check the retailer's price before you buy.
Who shouldn't buy this
You want whole-home backup or need to power heating, cooking or laundry appliances — the 1600W continuous rating is for essentials only, and for genuine off-grid resilience without fuel handling a battery power station may suit you better.
This is a Researched review: we haven't used this product. We check every specification against at least two independent sources, re-check the UK price on a schedule where we can track it automatically, and say plainly who it isn't for. Commissions never change a rating.
If this isn’t the one
Best for A petrol backup for a long power cut that can run a fridge, lights and sensitive electronics.
as of 4 Nov 2026, 19:07 GMT · Details
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.co.uk at the time of purchase will apply to the purchase of this product.
Best for Caravanners and homes wanting clean inverter power with electric start for occasional backup.
Best for Households that want 3kW of inverter power in a lighter, recoil-start body and are happy to use a 16A connection.
as of 4 Nov 2026, 19:07 GMT · Details
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.co.uk at the time of purchase will apply to the purchase of this product.Free alerts for your home
Home Alerts emails you when a power cut, a Met Office warning or a flood warning covers your postcode. Free for your own home. Sign up in a minute.
Start free →