This is a 320W "Heatstar" panel made by "Thermofilm" in Melbourne. The wattage sounds huge, I know, but I've used similar units with Lacies for a few years and, connected to a Pulse Proportional Thermostat, they're very economical (and work really well). Surface temps are 80C and less than 40c from the back of the panel, so safe to use with wooden enclosures. $250 all up, including delivery to Northern NSW.