PV cable connection torque DC Con Kit
25: 5.5 Nm / 50 lb-in
DC Con Kit 35
The Fronius DC Con Kit 35 (4,251,029) can be used to connect a PV string with a cross-
section of up to 35 mm² to the inverter.
Set the MPP tracker 2 to "Off" during initial
commissioning. This can also be done
subsequently in the Basic menu of the in-
verter.
By using the DC Con Kit 35, the DC
strings of the connected DC lines are di-
vided equally between the two inputs.
PV cable connection torque DC Con Kit
35: 3 Nm
Single MPP track-
er - Fronius Eco
inverter
Single MPP tracker mode on the MPP tracker input
If the solar module strings are connected to a string combiner box (GAK for short - gen-
erator connection box) and the distance to the inverter is bridged by means of a DC
string, this DC string can be connected to the inverter as follows.
25
EN
Summary of Contents for Eco 25.0-3-M
Page 2: ......
Page 12: ...ON OFF Lock 1 2 3 4 Fitting the mount ing bracket to a wall 1 2 12...
Page 22: ...Replacing fuses ON OFF Lock AC OFF 2 CHECK VALUES 22...
Page 32: ...5 6 7 Note Observe the torque values marked on the side underneath the terminals 8 9 32...
Page 36: ...3 4 5 36...
Page 38: ...1 2 3 4 38...
Page 39: ...5 6 7 39 EN...
Page 43: ...8 9 43 EN...
Page 58: ...58...
Page 59: ...59 EN...
Page 60: ......
