I recently had Sundriven install a 5kW system in June 2012. From the initial enquiry to installation date was less than one month. Brina and Rhonda answered any questions promptly,Designed the system using only Top quality components at a competitive price.On the installation day the Crew ( Tony, Matt and Eric) arrived promptly on time at 7.30am and completed the job by 2.30Pm (excluding metering by Energex). The day was the coldest most miserable day which shows this firms commitment to consumer satisfaction. I have no hesitation in recommending these people who ha e in excess of 35 Years experience in the industry. Grahame K