SMA SC 500CP-US Maintenance Manual - Manual (Page 9)

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Maintenance Manual SCCP-US-WH-US_en-30 9
1.7 Abbreviations
In this document, abbreviations are used at certain points. In the following table, you will find the full designation and an
explanation, where applicable.
Abbreviations Designation Explanation
AC Alternating Current -
DC Direct Current -
GFDI Ground Fault Detection Interruption -
IP Internet Protocol -
OF Optical Fiber -
MPP Maximum Power Point -
MSL Mean Sea Level -
PC Personal Computer -
PE Protective Earth Protective conductor
PV Photovoltaics -