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Kwong Power Supply

We can deliver a 3 kVA petrol portable unit to Sha Tin or Tsuen Wan from HK$5,200 with electric start. Do you need 220 V or 230 V, and how many kVA do you need?

Pearl Power Works

For a standby unit with auto start, ours begin at about HK$37,100, and we can arrange installation in Central or Kowloon. What is your building type and how many kW do you need?

Summit Generator Supply

Our inverter petrol units cost about HK$5,200 to HK$7,300 and run quietly for home use. Will you use it for backup at home or for work on a site?

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Generators in Hong Kong: prices, power and delivery

A portable petrol generator in Hong Kong usually costs between HK$2,300 and HK$7,900, approximately, according to sellers' websites in November 2026. A permanent home standby unit starts from about HK$37,100. For prices on your exact power need, send a request on BlaBlaPrice: the AI looks through local sellers' websites and price lists, and sellers reply in the chat with their own offers.

Approximate prices in Hong Kong, November 2026 (sellers' websites)
TypeSize or optionPrice
Small portable petrolabout 1.7–3.5 kVAHK$2,300–HK$4,300
Inverter petrolabout 3–4 kVAHK$5,200–HK$7,300
Frame-mounted petrol, electric startabout 3.4–8.5 kVAHK$6,800–HK$12,800
Diesel or dual-fuelabout 15 kWHK$10,500–HK$24,300
Automatic home standbyabout 8 kWfrom HK$37,100

Local rules to check

Electrical products must carry a certificate of safety compliance before they are supplied, under the Electrical Products (Safety) Regulation (Cap. 406G), so ask to see it for the model you buy. A permanent standby set needs more. The Environmental Protection Department publishes guidelines for installing emergency generators, and a generating facility may need registration with the Electrical and Mechanical Services Department on Form GF1. Some manufacturers exclude products bought outside Hong Kong from the warranty, so confirm that the warranty covers this market.

Voltage and power

Listings here mostly show 220 V or 230 V at 50 Hz. Check that the unit matches your appliances and the sockets you plan to use. Some portable models also give 110 V, which can matter for imported tools.

Season and when to buy

Hong Kong's winter runs from December to February and summer from June to August. November sits between them, so a unit bought now is ready before the cold months. If you want power for the summer, when air-conditioning draws the most current, order before June.

What to put in your request

Sellers deliver between Central, Kowloon, Sha Tin, Tsuen Wan and Tuen Mun, so give your district. Include the power you need in kVA or kW, the fuel (petrol, diesel or dual fuel), single or three phase, electric start, and whether you want wheels or a suitcase style. Give your budget, ask whether delivery and installation are in the price, and measure the space you have in centimetres.

Describe the generator in your own words in the request chat on BlaBlaPrice, with a photo of the label if you have one. The AI asks for missing details and looks through sellers' websites in Hong Kong, and sellers registered on the site reply with their own price, terms and delivery. Your contact details stay hidden until you decide to share them. You may also compare portable power stations and UPS units.

Questions and answers

How much does a generator cost in Hong Kong?

Portable petrol generators are listed at about HK$2,300 to HK$7,900, and a home standby unit starts from about HK$37,100, according to sellers' websites in November 2026.

Do I need registration to install a generator at home?

A permanent standby generator may need registration with the Electrical and Mechanical Services Department on Form GF1. The Environmental Protection Department also publishes guidelines for installing emergency generators, so ask your installer which applies.

Which voltage should I check?

Most listings are for 220 V or 230 V at 50 Hz. Check the label and tell the seller which voltage your appliances need.

Can a generator be delivered to Sha Tin or Tuen Mun?

Sellers deliver between Central, Kowloon, Sha Tin, Tsuen Wan and Tuen Mun. Put your address in the request so the seller can confirm delivery to you.

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