The main differences between diesel generator sets and gasoline generator sets:

1. Due to the different fuels used, gasoline generators have lower safety performance and higher fuel consumption than diesel generator sets.

2. Gasoline generators are small in size, mainly air-cooled, generally have low power and are easy to move. Diesel generator sets are generally water-cooled, with larger power and larger size.

There are no advantages or disadvantages between diesel generator sets and gasoline generator sets. Diesel engines are suitable for high-power applications, such as industries, factories, hospitals, hotels, government real estate, etc., and are used more frequently, while gasoline engines are suitable for small applications. Power, home use. Users can choose diesel generator sets or gasoline generator sets according to their own needs.

Things to note when purchasing generator sets:

1. Try to choose well-known generator set brands at home and abroad

Generally, the quality and after-sales service of first-line brands are guaranteed Yes, no need to worry about parts replacement.

2. Documents must be complete

A qualified generator should have a production license, product certificate, and trademark registration certificate. The product certificate should include the certificate of the entire unit, the internal combustion engine certificate and the generator certificate.

3. The machine noise should be low

Nowadays, when buyers choose a generator, they will ask the seller to test the machine on the spot. Better generators will have less noise. For example, when a 2 kilowatt gasoline generator is started, two people talking next to it must be heard clearly (about 70 decibels) for such a machine to be considered good.

4. The power must be suitable

It depends on how powerful a generator you need, such as a household generator. Since your home has many appliances such as refrigerators and air conditioners, you need to choose to buy one. A generator of about 5 to 8 kilowatts.