Fronius Personal Display DL - Manual (Page 67)

65
EN-US
Display values
Display values for
an individual in-
verter in the 'Now'
display mode The Fronius Personal Display DL can show the following performance data in the 'Now'
display mode for an individual inverter in the system:
Output power
Power (in watts) currently being fed into
the grid
Grid voltage
External conductor voltage (volts)
Output current
Current supplied to the grid at the particu-
lar moment (amperes)
Grid frequency
(hertz)
Grid impedance
(ohms)
Only available for the Fronius IG with the
'ENS' option
Solar module voltage
Voltage of the solar modules at the mo-
ment of data display (volts)
Solar module current
Current supplied by solar modules at the
moment of data display (amperes)
Insulation resistance of photovoltaic
system
(megaohms)
For ungrounded solar modules
WARNING! An electric shock can be fatal. The positive and negative poles of the
photovoltaic system should never be touched with an insulation resistance of <
500 kohm. An insulation resistance of < 500 kohm may be due to an inadequately
insulated DC lead or defective solar modules. In the event that the insulation re-
sistance is too low, you must contact your Fronius service partner.