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Post by bonnette on Aug 28, 2020 4:56:11 GMT -8
I ordered a new SunControl board (order number 3753) for my ESP32 based switchdoc weather station. It came in and I installed it. It worked great for more than a week then just stopped working. After inspection I found that the SunControl board was not delivering voltage to the weather board. I plugged the weather board into an AC source and it worked OK. So it looks like the new SunControl board went bad. May I please have a new one ? Thank you Larry
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Post by SDL on Aug 29, 2020 9:51:34 GMT -8
Larry,
You bet. What are you doing to these boards!
Your RMA is:
SwitchDoc Labs RMA#082920-01 909 S Shelley Lake Lane Spokane Valley, WA 99037
PM me your shipping address and we will cross ship.
BP
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Post by bonnette on Aug 30, 2020 10:39:04 GMT -8
I don't know. Is it possible that I need to add a zener diode to the output of the solar panels?
Thanks Larry
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Post by SDL on Sept 2, 2020 14:20:29 GMT -8
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