Off Grid Power Systems We are the supplier of Solar Power System. We buy high end products directly from the manufacturer and pass our savings on to our customers. Hinterland Solar & Electrical Solutions has the level of experience, expertise and customer service that other electrical companies can only covet – and we will provide this all at an economical price that the normal Australian family on a budget can afford. Our qualified electricians are ready to install an energy saving commercial solar power or residential solar power system in your Gold Coast property, including hinterland suburbs Mount Tamborine, Beaudesert, Warwick, Toowoomba, Canungra or any suburb in between. Call Keith at Hinterland Solar & Electrical Services NOW to arrange a free quote.