Today I received my warranty replacement parts for the big inverter. Got a new v9 control board and a new charger/output board. I have to check a couple of things before installing.
The control board has a 24v sticker on it. My pj is 48v. Hmmmm.
It is my understanding that all v8 and v9 control boards can be used for 12, 24, and 48 volts depending on jumper settings. There are 5 sets of jumpers;
One on the source board. One on the protection board. One on the bottom side of the signal board. And finally two on the bottom of the cpu board. All of mine were set for 48v so should be good. Gotta peel off that darn sticker.
The charger board. My original had no charge components and was just an output board. The replacement is a full charger board. There is a large contactor and a small daughterboard with resistors not present on my original, so likely not needed (by me). I'll probably just remove the two components.
Two large caps are in a different spot and have a wire attached that ends in a ring terminal, and no instruction for where it connects.
Then there are the dip switches. Function not labeled. Ten places. My original had 1, 4, and 6 on and the replacement has them all off. Don't know if that's because of the different components, or if its for a different voltage (24v like the control board?), or if they just forgot to set them before sending it out.
So I have some questions emailed to Sean on these things. Hopefully will be cleared up soon.