Winthrop – Residential Australis Solar 2015-08-05T04:46:23+08:00 Project Description 4 kW System with Trina Panels and SMA Tripower Inverters. Saves approximately $1,700/year! Project Details Categories: Perth areaResidentialWestern Australia Related Projects Australis Solar Installation at Volvo Premier Motors – Scarborough Gallery Australis Solar Installation at Volvo Premier Motors – Scarborough Joondalup Car park – Commercial Gallery Joondalup Car park – Commercial Joondalup – Commercial Gallery Joondalup – Commercial Hillarys – Residential Gallery Hillarys – Residential Mandurah – Residential Gallery Mandurah – Residential