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Found some damage to a customer's Grape CS-S-180-DJ PV modules this
morning. Unlike anything I've ever seen; so I'm hoping that someone
on this list can tell me the cause. I've put several <a moz-do-not-send="true" href="https://drive.google.com/drive/folders/1nQhTqahEx4whmmWyy89tqaEEGvzkvEps?usp=sharing">photos
of the cells online</a> so you can inspect them. While it looks
like there has been some localized heating on the traces, there
isn't any evidence of damage on the rear of the PV modules. These
are on an off grid system charging some 12-volt batteries. Thanks.<br>
<br>
Kent Osterberg<br>
Blue Mountain Solar<br>
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