Specifications

1
Table of Contents
Safety of persons ................................................................................................................... 4
Safety............................................................................................................................ 4
Housing unit .................................................................................................................. 4
Galvanic insulation ........................................................................................................ 4
Monitoring the electrical mains network ........................................................................ 4
Photovoltaic generator .................................................................................................. 5
Mains connection .......................................................................................................... 5
DC plugs ....................................................................................................................... 5
AC plugs ....................................................................................................................... 5
The Safety Concept ............................................................................................................... 6
Standards and Regulations ........................................................................................... 6
Conformity Declaration ................................................................................................. 6
How a photovoltaic system works ..................................................................................... 7
General information ...................................................................................................... 7
Your roof is your power generator ................................................................................. 7
General Introduction ............................................................................................................... 7
Electricity is converted under the roof ........................................................................... 8
The Conergy WR unit in the Photovoltaic System ............................................................ 9
General information ...................................................................................................... 9
Transforming DC into AC electricity .............................................................................. 9
Fully automatic operation management ........................................................................ 9
Voltage transformation and galvanic insulation ............................................................. 9
Monitoring the mains network ..................................................................................... 10
Display function and data communication .................................................................. 10
Your advantage ............................................................................................................ 11
Product description .............................................................................................................. 12
The Conergy WR Unit ..................................................................................................... 12
How it functions........................................................................................................... 12
Startup phase .............................................................................................................. 12
Overview for Conergy WR .......................................................................................... 14
LED for operating status ............................................................................................. 15
Operating scheme ................................................................................................................17
The Display .....................................................................................................................17
General information .................................................................................................... 17
Functions of the keys .................................................................................................. 17
Symbols ...................................................................................................................... 17
Navigating in the Display ................................................................................................. 18
Display illumination ..................................................................................................... 18
Menu level................................................................................................................... 19
Select display mode .................................................................................................... 19
Scrolling between display functions ............................................................................ 20