Not enough voltage?
I think the problem might be that the max-300 doesn't supply enough voltage. I measured it when on and it only puts out 38volts. Maybe my heater needs more to run?
Trump, did you have any success with this heater and the controller. I have the same setup but the heater will not turn on. The controller works because it will turn on a lamp and another brand of heater but not the Aqueon Pro 150watt one. The heater works because if I plug it into the wall...
