[RE-wrenches] bubbling Sanyo modules

[Randy]

Hi Wrenches,
I have some Sanyo HIT modules in operation since 2006, that are bubbling in
the back. The bubbles are small perfectly rectangular shapes, smaller than
the cell, a few per module. I put an IR camera on it and didn't see any
additional heat. I also did an IV test and got good results.  Anyone seen
something like this that led to a problem. (question mark) My keyboard
question mark doesn't work after I spilled tea on my keyboard.
Thanks
Randy

Randy Sadewic
Positive Energy
 
Office: 505 424-1112
Cell:    505 570-0137