Fronius Galvo - Table of Contents

1
EN
Contents
Explanation of symbols .............................................................................................................................. 3
Explanation of safety symbols .............................................................................................................. 3
Explanation of symbols and choice of location ..................................................................................... 3
Explanation of symbols - installation position ....................................................................................... 5
Choice of location ...................................................................................................................................... 7
Proper use ............................................................................................................................................ 7
General comments regarding choice of location...................................................................................7
Installation notes ........................................................................................................................................ 8
Selecting wall plugs and screws ........................................................................................................... 8
Recommended screws ......................................................................................................................... 8
Mounting the wall bracket ..................................................................................................................... 8
Mounting the inverter on a mast ........................................................................................................... 8
Notes regarding grid connection ................................................................................................................ 9
Monitoring the Grid ............................................................................................................................... 9
AC terminals ......................................................................................................................................... 9
Type of AC cable .................................................................................................................................. 9
Connecting aluminum cables................................................................................................................ 10
Grid connection of inverter or dummy device ....................................................................................... 10
Maximum fuse rating on alternating current side .................................................................................. 11
Notes regarding DC connection................................................................................................................. 13
General information about solar modules ............................................................................................. 13
DC terminals ......................................................................................................................................... 13
Connecting aluminum cables................................................................................................................ 14
Notes regarding dummy devices .......................................................................................................... 14
Inverter DC connection ......................................................................................................................... 14
Notes regarding the solar module ground in the inverter........................................................................... 16
General remarks ................................................................................................................................... 16
Solar Module Ground at Negative Pole with Fuse ................................................................................ 16
Configuring the inverter for grounded solar modules............................................................................ 17
Notes regarding the laying of data communication cables ........................................................................ 18
Laying data communication cables....................................................................................................... 18
Notes regarding attaching the inverter to the wall bracket......................................................................... 19
Attaching the inverter to the wall bracket .............................................................................................. 19
Notes regarding software updates ............................................................................................................. 20
Notes regarding software updates ........................................................................................................ 20
USB Stick as a Data Logger and for Updating Inverter Software .............................................................. 21
USB stick as a data logger.................................................................................................................... 21
Data on the USB stick........................................................................................................................... 21
Data volume and storage capacity........................................................................................................ 22
Buffer memory ...................................................................................................................................... 22
Suitable USB flash drives ..................................................................................................................... 23
USB stick for updating the inverter software......................................................................................... 23
Remove USB stick ................................................................................................................................ 24
Notes regarding maintenance.................................................................................................................... 25
Maintenance ......................................................................................................................................... 25
Cleaning................................................................................................................................................ 25
Serial Number Sticker for Customer Use................................................................................................... 26
Serial number sticker for customer use ................................................................................................ 26