Introduction: If you are in the market to purchase a home standby source of emergency electrical power when power outages occur, or if you are simply looking for a secondary source of energy, then a diesel generator may be the answer for you. The advantages of a diesel generator make it the best choice for the homeowner.

There are many different types of fuel powered generators available. Diesel generators are among them. Diesel generators are the least flammable of all generators, have a longer life, and only take a small amount of annual maintenance. Diesel generators are also easily obtainable and have better fuel consumption than propane gas or gasoline generators. The average diesel generator will run for approximately 22,000 hours before needing service.

There are many brand names for diesel generators to choose from. Among them are Honda, John Deere, Kohler, Cummins, Volvo and Norpro. These are all reliable names in the generator world. The generator you choose will depend mostly upon your needs. This is why before you make your purchase, it is important to know what features are available and which ones are most important to you.

When purchasing a diesel generator, it is vital to know what is available in your area. It is also important to consider whether you need the generator as a standby or primary source of power. Some diesel generators are portable, while others are stationary.

Diesel generators are available in single or three-phase power. Single phase power is intended for uses under 5 horse power, which is best suited for a homeowner. Three-phase power is suited more for industrial or commercial users and is good for running large electrical motors.

Safety is an important feature of diesel generators. Many come with shutdowns for low oil pressure and automatic shutdowns. Some models also come with advanced output controlled inverter technology, which prevents overloading and under loading.

Diesel generators also come in different speeds and are either liquid-cooled, or air-cooled. Diesel generators with 1800-RPM speeds will last long and are quieter; while those with 3600 RPM will be small and lighter. Air-cooled diesel generators tend to be louder, while liquid-cooled diesel generators are quieter and more dependable.

The different manufacturers as well as the models different features are available for diesel generators. As a homeowner, consider your needs before deciding which generator is best for you.

See related electrical project articles:

About Backup Generators

Emergency Generators for Your Home

Extension Cords and Electrical Plugs

GFCI Electrical Circuits

Home Electrical Safety Tips

Home Electrical Wiring