Installed Paladin in February 2018 My opinion after 6 months + [Summary] “It like Adding a Brain to my Electrical Hot Water tank + Solar System" ` _____________________________________________ [Advantage] ◼ Minimize my Electrical Bill ◼ Shorten the payback period (Solar System + Paladin) ◼ Cover my water heating bill (1/3 of my Electrical Bill) ◼ Cheaper and Better option to an expensive Solar Battery ` _____________________________________________ [Example: Typical Day ] Household of 4ppl + ◼ 7am---MIN Sunlight = Little Solar----- Tank Water temp 47 ° ◼ 12pm-MAX Sunlight = Max Solar ——Tank Water temp 69 ° ◼ 6pm --MIN Sunlight = Little/No Solar--Tank Water temp 69 ° ◼ 11pm-NO Sunlight = No Solar ---------Tank Water temp 57° ◼ 6am--NO Sunlight = No Solar ---------Tank Water temp 47° . _____________________________________________ [1 Day Cycle] ◼ Throughout the Day Excess solar production heat up the tank to it Max temp ◼ Throughout the Night Tank has enough Hot Water for Evening and Morning use ◼ Next morning The cycle of heating the Hot Water start again to it Max temp . _____________________________________________ [Good/Bad Solar Days] ◼ Good Solar days No energy drawn from the grid (AGL etc) to heat up the tank ◼ Bad Solar days Minimize energy draw from the grid (AGL etc). Heating up the tank to recommend standard of 40°. Any more will be a waste of electricity from the grid. . _____________________________________________ [Installer Review – Mark, Matt, Ron] ◼ Easy to talk too ◼ Tech heads ◼ Excellent post installation service ` Had issue twice with the Paladin, which turn out to be the fault of the Hot water tank thermostat and Solar Panel inverter. They came by and identify the issue quickly, fix my fault at no cost and been enjoying seeing a drop in my bills. Amaze by the technology, it only suffers from lack of awareness and technical complexity for one to understand. Ever try to explain what a brain does?