Finally, the company quoted a member of the Pfitzner family from Sydney, the first household in Australia to receive a Powerwall. As well as describing the circumstances of his family's home, Pfitzner praised the knowledge and professionalism of his chosen installer &ampndash; and therefore Tesla's selected channel partner. "We have what you&amprsquo;d consider a large home for this part of Sydney, with four bedrooms, a study, double garage, and ducted air conditioner. Throw in a pool to operate and the temperatures out this way, and we are at the higher end of electricity consumption. "I first logged my interest with Natural Solar in December of 2015, and Oliver returned my call. I could tell right away that this wasn&amprsquo;t a sales pitch &ampndash; these guys knew what they were doing from the front office right through. &ampldquo;When Oliver sent me through the quote for the system and I saw his qualifications in engineering I knew I&amprsquo;d made the right decision.