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No. of modules in series
https://forum.pvsyst.com/viewtopic.php?f=25&t=3101
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Author:  rraja [ Tue Aug 22, 2017 10:03 am ]
Post subject:  No. of modules in series

Can't able to keep 20 and above Modules in series in PVsyst 6.6.3.
But it was supported in the older versions.

Suggest to solve this.

Attachments:
PVsyst.JPG
PVsyst.JPG [ 47.33 KiB | Viewed 2424 times ]

Author:  praveenksadh [ Tue Aug 22, 2017 1:27 pm ]
Post subject:  Re: No. of modules in series

There may be possibility that in older version "Lower temperature for Absolute Voltage Limit" set @ 0°C however as per attachment "PV Syst" Set temp. is -10°C resulting 1020V which is exceeding inverter maximum input voltage and not allow to take 20modules in series due to same.

Hence go to Project → Project Setting → Design Conditions and set the "Lower temperature for Absolute Voltage Limit" value as weather file.

Also find below details.
Attachment:
PV Syst Design Temperature.jpg
PV Syst Design Temperature.jpg [ 88.04 KiB | Viewed 2410 times ]

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