So, any results on Real world users of these Yet???
This message is in response to Brent's post. It is our policy not to offer refunds, but we will bend over backward to make it right for him.
If there was something wrong with any of our PWM's even if the user breaks them by overloading them etc., we fix them or replace them for free.
As far as I know, no other PWM maker makes that offer.
I asked him how many amps his cell was drawing, but he wont answer. He did send it back and we didn't get it repaired right away, that is because we were very far behind on orders, and my apologies to him for that.
I found that he had burned out the two traces on the board. I repaired it and sent it back to him.
He says it burned out again, so I offered to upgrade him to the new PCU-4 which has a much more robust power handling, and that it works 12 - 24 volts. Rather than taking advantage of a real solution, he chooses instead to post negative comments on this forum.
I'm still willing to fix it for free.
Bill
Hydrogen Fuel Systems.