There are two types of generators:
1) Portable, used by tradesmen on job sites or handymen at home
2) Standby such as used on commercial buildings and for residential homes.
Portable generators can cost $100 - $5000 from a hardware store or generator dealer.
A Home standby generator can cost $6000 - $18000, for good reason. Portable generators usually use petrol or diesel fuel and require fuel tanks to be filled periodically. An electrical contractor or electrician can help you determine the right generator to meet your electrical demands without spending too much.
Portable generators
These are not designed for Home standby applications and should not be used to power your home, they are not as durable, typically use petrol, need ventilation and won't have the dependability and power (kW) that a specifically designed generator for home backup use.
Standby generators
Generators designed for Home standby use can provide all or part of your Home power needs, depending on your selection. The prices listed below are a guide only and can vary due to installation cost and AUD$ fluctuations. Cost’s will be affected by power rating (kilowatt size) of generator the ATS, installation cost and connecting to your home or business.
• 8kW (10kVA) – 10kW (12kVA): $6,000 - $12,000
• 12kW (15kVA) – 17kW (18kVA): $9,000 - $18,000 (the most common size for “whole house” generators)
A home standby generator is an investment in your property or business, as with your vehicle, air condition unit or other equipment a generator needs to be maintained. When maintained correctly generators are dependable can last a long time and add value to your property.