Fronius Primo GEN24 3.6 Operating Instructions Manual page 4

Ground electrode terminal
DC disconnector
Data communication area
Button functions and LED status indicator
Internal schematic connection diagram of the IOs
Backup power variant - PV Point (OP)
General
PV Point (OP)
Explanation - PV Point (OP)
Backup power variant - Full Backup
General
Prerequisites for backup power mode
Transitioning from feeding energy into the grid to backup power mode
Transitioning from backup power mode to feeding energy into the grid
Backup power and energy saving mode
Cabling variants including backup power circuits with 1-pin separation e.g. Austria or Aus-
tralia
Functions
Transitioning from feeding energy into the grid to backup power mode
Transitioning from backup power mode to feeding energy into the grid
All-pin separation cabling variant e.g. Germany, France, Spain, UK
Functions
Transitioning from feeding energy into the grid to backup power mode
Transitioning from backup power mode to feeding energy into the grid
All-pin separation cabling variant, Italy
Functions
Transitioning from feeding energy into the grid to backup power mode
Transitioning from backup power mode to feeding energy into the grid
Installation
General
Quick-lock system
Warning notices on the device
System component compatibility
Installation location and position
Choosing the location of the inverter
Choosing the location of third-party batteries
Installation position of inverter
Install the mounting bracket and hang up the inverter
Selecting the fixing material
Properties of the mounting bracket
Do not deform the mounting bracket
Fitting the mounting bracket to a wall
Installing the mounting bracket on a mast or beam
Attaching the mounting bracket to mounting rails
Attaching the inverter to the mounting bracket
Prerequisites for connecting the inverter
Permissible cables for the electrical connection
Permitted cables for the data communication connection
Cross section of the AC cable
Cross section of the DC cable
Maximum alternating current fuse protection
Connecting the inverter to the public grid (AC side)
Safety
Connecting the inverter to the public grid (AC side)
Connecting solar module strings to the inverter
General comments regarding PV modules
Safety
Module array - general information
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