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Gilligan,<br><br>
Below is the data you asked for:<br><br>
A) Measure and Record DC Voltage between Positive and Negative
(VOC). <font color="#0000FF"> 0.0 to 0.1<br>
</font>B) Measure and Record DC Voltage between Positive and
Ground.
<font color="#0000FF">0.0 to 0.1<br>
</font>C) Measure and Record DC Voltage between Negative and
Ground.
<font color="#0000FF">503 VDC<br><br>
</font>No sign of rain. <br><br>
No evidence of a ground fault. If a fault exists, it is
intermittent. The system worked fine for a week with the new
inverter. Since it went down, I've done repeated checks and found
no evidence of a fault. Fortunately the system is close by.
<br><br>
There is one string of 10, Sanyo 210s. The installation is 9 months
old. The only J-Box is in the attic and is dry and wired very
cleanly. The system worked great until a few weeks ago.
<br><br>
I will check the rotation of wheel on the meter again, when we get the
GFP fuses in. I think the inverter was producing power.
<br><br>
No Spark on the DC wires. <br><br>
Note: The first inverter did NOT blow the GFP fuse. I worked
intermittently. <br><br>
Has anyone had problems with Sanyo modules faulting? <br><br>
Thanks,<br><br>
Drake <br><br>
<br>
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