Fronius Energy Package, Operating Instructions Manual, Page: 3 / 148

Contents
Safety rules 7
Explanation of safety notices 7
General 7
Environmental conditions 8
Qualified personnel 8
Noise emission values 8
EMC measures 8
Emergency power 9
Copyright 9
Data protection 9
General information 11
Fronius Symo Hybrid 13
Device concept 13
Proper use 14
Warning notices on the device 14
Product registration 15
Fronius Solar Battery 17
Device concept 17
Proper use 17
Increase in storage capacity 18
State of charge (SOC) accuracy 18
Warning notices on the device 18
The various operating modes 20
Operating modes – Explanation of symbols 20
Operating mode: Inverter 20
Operating mode - Inverter plus battery 21
Operating mode - Inverter plus battery and multiple Smart Meters 22
Operating mode - inverter with battery, AC-coupled to another inverter 22
Operating mode - Inverter plus battery and emergency power function 22
Operating mode - Inverter plus battery, Ohmpilot and emergency power function 23
Operating mode - Inverter plus battery, additional inverter and emergency power function 24
Operating states (only for systems with a battery) 24
Emergency power mode 26
Prerequisites for emergency power mode 26
Transitioning from feeding energy into the grid to backup power mode 26
Transitioning from backup power mode to feeding energy into the grid 26
Restrictions in backup power mode 27
Backup power and energy saving mode 27
Fronius Ohmpilot and backup power mode 27
Energy saving mode 29
General 29
Fronius Solar Battery and Fronius Symo Hybrid switch-off conditions 29
Fronius Symo Hybrid and Fronius Solar Battery switch-on conditions 30
Special case 30
Indicators on the devices and user interfaces 30
Calibration charging for the Fronius Solar Battery 31
Benefits of calibration charging 31
General 31
Conditions for starting the calibration charge (Fronius Solar Battery) 31
Calibration charging procedure (Fronius Solar Battery) 31
Calibration process (Fronius Solar Battery) 32
Duration of calibration charging (Fronius Solar Battery) 32
Limitations during calibration (Fronius Solar Battery) 32
Display during calibration charge (Fronius Solar Battery) 32
Suitable third-party batteries for Fronius Symo Hybrid 34
LG Chem ResuH 34
BYD Battery-Box Premium 34
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