Job Description: good quality 10Kw + smart inverter system, mounted on North facing tiles roof of just one residence in postcode 3204. Indeed. In case the residence power need is larger than what your system is making, you must order electric power from the grid. We have now above 10 https://solarinstallerswesternaustralia.blogspot.com/2023/01/solar-power-is-great-alternative-for.html