The system  is a 5kW Simax Mono solar array (20 panels), roof top mounted with an SMA 5kW inverter. Sunny Island 3 inverter/charge controller and 24 X BAE 420ah batteries. (offer 13.28kWh Useable storage @ 80% DOD using C10) associated racking and electrical accessories. The system design, installation and certification was carried out by Australian Wind and Solar.