We have just had a 6.1KW system installed, (Q Cell panels and a Fronius inverter), in Brisbane by Joe from Solar Tech Systems. Making the final decision from amongst several vendors was tricky, but Joe was to-the-point, practical and has an obviously good knowledge of what he is selling. We also appreciated Joe’s professional approach which did not involve criticising his competitors. Before we made our decision, Scott the installer got up on the roof for a look around and was able to give solid advice on where and how he would be able to install the panels. That made a big difference and made us much more confident to go with Solar Tech. This is all a new experience for us but based on what we have found so far are very happy to recommend Joe and his team to anyone contemplating installing rooftop solar.