What is the Right Size of Solar Power System for You?

The right size of a solar power system depends on the energy consumption of your house or your business. It is important to point out that if you install a lower size solar power system, it will not necessarily satisfy your energy requirements. However, it will be entitled to reduce your electricity bill significantly (depending on your energy consumption and location.)

The following table shows different kinds of solar power systems based upon your household size and the appliances they will be able to supply energy to*

Small Household

People living : 2-3 people


  • Appliances Covered
  • Washing Machine
  • Fridge
  • TV
  • Computer
  • Dishwasher
  • Standby appliances
  • Small Aircon

Ideal System Size : 3kW

Big Household

People living : 4+ people


  • Appliances Covered
  • Washing Machine
  • Fridge
  • Multiple TVs
  • Computer
  • Dishwasher
  • Standby appliances
  • Large Aircon
  • DownLights
  • Clothes Dryer
  • Pool Pump

Ideal System Size : 6.6kW

If you need further information or want an expert opinion about what might be the perfect solar power system size for your house or business, you can call us today on

1300 7 76527

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