A 20 Tube Collector would be suitable for a small sized family

 

If you have gas available to your street  (Even if you do not currently have gas connected to your house) you must choose a Gas Boosted - Solar hot water system to be eligible for the government rebates

If there is no gas available in your street you can choose between an Electric Boosted - Solar hot water system or an LP Gas Boosted - Solar hot water system

Select the type of booster for your Solar hot water system