- 5 -
000822BG
1 - Introduction and general information
Table of Contents
Introduction and general information ............................................................................................... 4
Warranty and supply conditions ...........................................................................................................4
Not included in the supply ....................................................................................................... 4
Table of Contents ....................................................................................................................................5
Scope and target audience ....................................................................................................................9
Purpose and document structure ...........................................................................................9
List of appendix documents ....................................................................................................9
Operator and maintenance personnel skills/prerequisites .....................................................9
Symbols and signs ............................................................................................................................... 10
Field of use, general conditions ........................................................................................................12
Intended or allowed use ........................................................................................................ 12
Limits in field of use ...............................................................................................................12
Improper or prohibited use ................................................................................................... 12
Characteristics ................................................................................................................................. 13
General conditions ...............................................................................................................................13
Identification of the equipment and manufacturer ................................................................14
Models and range of equipment .........................................................................................................16
List of main reference components ...................................................................................................17
Communication board ........................................................................................................... 18
Characteristics and technical data .....................................................................................................19
Tightening torques ................................................................................................................21
Cable gland clamping range .................................................................................................21
Overall dimensions ...............................................................................................................22
Mounting bracket. .................................................................................................................22
Efficiency curves ..................................................................................................................................23
Power limitation (Power derating) ......................................................................................................24
Power reduction due to environmental conditions ................................................................25
Power reduction due to the input voltage .............................................................................26
P- Q curve capability .............................................................................................................27
Characteristics of a photovoltaic generator ......................................................................................28
Strings and arrays .................................................................................................................28
Description of the equipment ..............................................................................................................29
Operating diagram (example) ...............................................................................................29
Mutual connection of multiple inverters ................................................................................30
Notes on the system sizing ...................................................................................................30
Functionality and components of the equipment ................................................................. 31
Highlights ..............................................................................................................................31
Improved commissioning and maintenance .........................................................................31
Aurora Vision
®
Plant Management Platform ......................................................................... 32
Configurable relays ...............................................................................................................33
Remote switch-on/switch-off .................................................................................................33
Reactive power feed into the grid .........................................................................................33
Limiting the active power fed into the grid ............................................................................33
Overvoltage surge arrester monitoring .................................................................................33
Data transmission and control ..............................................................................................33