BFL13 & PWM
ye ole controller worked as you suggest which is how PWM controller operate AFIK, nothing new to learn. "A PWM controller is not a DC to DC transformer. The PWM controller is a switch which connect...
Forum Discussion
I like the idea of dumping excess energy to heat water. In the low head hydro systems I have installed (240 vac) excess energy heated 3 50-gallon hot water heaters for resort rental rooms. Augmented by separate propane burners. Nifty utilization of excess energy.
