Fronius Power stack connection Fronius IG Plus 55 V-3 - 150 V-3 Certificate [EN]

Wels, June 26
POWER STACK CONNECTION FRONIUS IG PLUS 55 V-3 – 150 V-3
Fronius International GmbH
hereby confirms, that each power stack of the following 2-phase and 3-phase Fronius IG Plus inverters
th
2011
/ Fronius IG Plus 100 V-3 / Fronius IG Plus 120 V-3 / Fronius IG Plus 150 V-3
is connected to one phase of the grid. Each power stack of the Fronius IG Plus is connected internally between a phase and neutral.
Considering this fact the Fronius IG Plus delivers a maximum AC power of 4000VA per phase. The power stacks for example at the Fronius IG Plus 150 V-3 are connected internally as following:
Power Stack 00 Æ L1 - N Power Stack 01 Æ L2 - N Power Stack 02 Æ L3 - N
This power stack allocation is permanent as it is realized by screws.
FRONIUS INTERNATIONAL GMBH
Solar Electronics Division Froniusplatz 1 A-4600 Wels
Ing. Prok. Martin Hackl Head of Solar Electronics Division
01/2011 1/1
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