Fronius Verto 15.0 - User Manual

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Op erating

Instructions

Fronius Verto

15.0 / 18.0 208-240

25.0 / 27.0

30.0 / 33.3

36.0 480

42,0426,0490,EN 004-18042024

Operating Instructions

Main Page

Surge Protective Device DC Verto 25.0 - 27.0 SPD Type1
Surge Protective Device DC Verto 30.0 - 33.3 SPD Type1
Table of Contents3
Safety Rules6
Explanation of Safety Notices6
General6
Environmental Conditions7
Qualified Personnel7
Noise Emission Values7
EMC Measures7
Data Protection7
Copyright8
Protective Earthing (PE)8
General Information9
Fronius Verto11
Device Concept11
Scope of Supply11
Intended Use11
Thermal Concept12
Fronius Solar.web12
Local Communication13
Protection of People and Equipment14
Warning Notices on the Device14
Central Grid and System Protection15
WSD (Wired Shutdown)15
Rcmu15
Safe State15
Surge Protective Device15
Control Elements and Connections16
Connection Area16
PV Connections17
Ground Electrode Bolt17
Mounting Option for Third-Party Components17
DC Disconnector18
Data Communication Area18
Button Functions and LED Status Indicator19
Internal Schematic Connection Diagram of the Ios21
Surge Protective Device (SPD)22
Installation23
General25
Tools Required25
Quick-Lock System25
System Component Compatibility25
Installation Location and Position27
Choosing the Location of the Inverter27
Installation Position of Inverter28
Install the Mounting Bracket and Hang up the Inverter30
Selecting the Fixing Material30
Properties of the Mounting Bracket30
Do Not Deform the Mounting Bracket30
Fitting the Mounting Bracket to a Wall30
Attaching the Inverter to the Mounting Bracket31
Prerequisites for Connecting the Inverter32
Connecting Aluminium Cables32
Different Cable Types32
Permissible Cables for the Electrical Connection32
Permissible Cables for the Data Communication Connection33
Cable Diameter of the AC Cable33
Maximum Alternating Current Fuse Protection34
Connecting the Inverter to the Public Grid (AC Side)35
Safety35
Connecting the Inverter to the Public Grid with the PEN Conductor (AC Side)37
Connecting Solar Module Strings to the Inverter41
General Comments Regarding PV Modules41
Safety41
Module Array - General Information42
Connecting the Solar Module Strings to the Inverter42
Connecting the Data Communication Cable44
Routing Data Communication Cables44
Installing the WSD (Wired Shutdown)46
Closing and Commissioning the Inverter47
Closing the Inverter's Connection Area/Housing Cover, and Commissioning47
Starting the Inverter for the First Time47
Installation with the App48
Installation Using the Web Browser48
Switching off Current Supply and Restarting the Inverter50
Energising the Inverter and Switching It on Again50
Settings - User Interface of the Inverter51
User Settings53
User Login53
Selecting the Language53
Device Configuration54
Components54
Functions and I/Os54
Demand Response Modes (DRM)55
Inverter55
System58
General58
Update58
Setup Wizard58
Restoring the Factory Settings58
Event Log58
Information58
License Manager59
Support60
Communication61
Network61
Modbus62
Remote Control64
Fronius Solar API64
Internet Services64
Safety and Grid Requirements65
Country Setup65
Requesting Inverter Codes in Solar.sos65
Feed-In Limitation66
Connection Diagram - 4 Relay69
I/O Power Management70
I/O Power Management Settings - 4 Relays70
Connection Diagram - 3 Relay71
I/O Power Management Settings - 3 Relays72
Connection Diagram - 2 Relay73
I/O Power Management Settings - 2 Relays74
Connection Diagram - 1 Relay75
I/O Power Management Settings - 1 Relay76
Autotest (CEI 0-21)76
Appendix79
Care, Maintenance and Disposal81
General81
Maintenance81
Cleaning81
Safety81
Disposal81
Guarantee Provisions82
Fronius Manufacturer's Warranty82
Status Codes and Remedy83
Display83
Status Codes83
Technical Data84
Verto 15.086
Verto 18.088
Verto 27.090
Verto 30.093
Wlan100
Explanation of Footnotes102
Integrated DC Disconnector102

Fronius Verto 15.0 - User Manual

Table of Contents

Fronius Verto 15.0 Specifications

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Brand	Fronius
Model	Verto 15.0
Category	Inverter
Language	English