SMA SUNNY BOY SMART ENERGY 7.7-US Manuals

Manuals and User Guides for SMA SUNNY BOY SMART ENERGY 7.7-US. We have 1 SMA SUNNY BOY SMART ENERGY 7.7-US manual available for free PDF download: Operating Manual

SMA SUNNY BOY SMART ENERGY 7.7-US Operating Manual (126 pages)

Brand: SMA | Category: Inverter | Size: 5 MB

Table of Contents
2
Legal Provisions
6
Software Licenses
6
Information on this Document
6
Validity
6
Target Group
7
Content and Structure of this Document
7
Levels of Warning Messages
7
Symbols in the Document
8
Typographies in the Document
8
Designations in the Document
8
Additional Information
8
Safety
9
Intended Use
9
Important Safety Instructions
10
Scope of Delivery
15
Scope of Delivery for SBSE3.8-US-50 / SBSE4.8-US-50 / SBSE5.8-US-50 / SBSE7.7-US-50
15
Scope of Delivery for SBSE9.6-US-50 / SBSE11.5-US-50
16
Product Overview
17
Device Function of Sunny Boy Smart Energy
17
Product Description
18
Symbols on the Product
18
Interfaces and Functions
20
User Interface
20
Device Key (DEV KEY)
20
Diagnostic Function
20
Increased Self-Consumption
20
Energy Monitoring
20
Peak Load Shaving
21
Arc-Fault Circuit Interrupter (AFCI)
21
Modbus
21
Grid Management Services
21
Rapid Shutdown Equipment
22
SMA Backup Secure
23
SMA Dynamic Power Control
23
SMA Shadefix
23
SMA Smart Connected
23
SMA Speedwire
23
Protective Battery Charging
24
Wi-Fi
24
Wi-Fi Connection to SMA 360° App and SMA Energy App
24
LED Signals
24
Mounting
25
Requirements for Mounting
25
Requirements for the Mounting Location
25
Permitted and Prohibited Mounting Positions
26
Dimensions for Mounting SBSE-3.8-US-50 / SBSE-4.8-US-50 / SBSE-5.8-US-50 / SBSE-7.7-US-50
27
Mounting Dimensions for SBSE9.6-US-50 / SBSE11.5-US-50
28
Recommended Clearances for Mounting
28
Mounting the Inverter
29
Spacer Installation
31
Electrical Connection
32
Requirements for the Electrical Connection
32
Equipotential Bonding
32
Overvoltage Category
32
Common Grid Configurations
32
Requirements for the PV Modules Per Input
33
Cable Requirements
34
Requirements for the AC Grounding Conductor
34
Requirements on the AC Conductors
34
Requirements for the PV Grounding Conductors
34
Requirements for the PV Cables
35
Requirements for the Power Cable for Secure Power Supply Operation
35
Requirements for Signal Cables for Backup Operation, MFR and Rapid Shutdown Initiator
35
Network Cable Requirements
36
Cable Specifications for RS485 Connection of the Energy Meter
36
Battery Communication Cable Requirements
36
Requirements for the Battery Power Cables
37
Requirements for the Grounding Cable for Additional Protective Grounding
37
Overview of the Connection Area
37
View from below
37
Interior View
38
Electrical Connection Procedure
39
Connecting the Utility Grid
39
Connect the Utility Grid Along with Power and Signal Cables for Backup Operation
41
Connecting the Network Cable for Local Network and Energy Meter
44
Connection to RS485 Terminal
46
Pin Assignment of the RS485 Terminal Block
46
Connecting the Energy Meter Via RS485
46
Connecting the Data Cable of the Battery
48
Connection to the Multifunction Relay
49
Pin Assignment MFR
49
Connect Signal Source to MFR
49
Connecting a Rapid Shutdown Initiator
51
Connection of Several Inverters to a Rapid Shutdown Initiator
51
Connecting a Rapid Shutdown Initiator to the Digital Input GSI
52
Mounting the WLAN Antenna
55
Connecting the PV Array
55
Connecting the Power Cable of the Battery
57
Connecting Additional Protective Grounding
58
Commissioning
59
Commissioning Procedure of System with the SMA 360° App
59
Switching the Inverter on
60
Configuring the System with the SMA 360° App
62
Settings for Grid Support Functions in 208 V Grids
63
Parameter Name
63
Checking the Secure Power Supply Operation
64
Operation
65
Operation Notes
65
Establishing a Connection to the User Interface
65
Connection in the Local Network
65
Access Addresses for the Product in the Local Network
65
Establishing a Connection Via Ethernet in the Local Network
66
Establishing a Connection Via WLAN in the Local Network
66
Direct Connection Via Wi-Fi
67
Connection Options for Wi-Fi Direct Connection
67
Access Information for Direct Wi-Fi Connection
67
Establishing a Direct Wi-Fi Connection with the 360° App
67
Establishing a Direct Wi-Fi Connection with WPS
68
Establishing Direct Wi-Fi Connection with Wi-Fi Network Search
68
WPS Function
68
Connection Options with WPS
68
Activating WPS for Automatic Connection
69
Activating WPS for Direct Connection to a Smart Device
69
Design of the User Interface
69
Access Rights to the User Interface
70
Changing Parameters
70
Arc-Fault Circuit Interrupter (AFCI)
71
Rapid Shutdown Function
71
Setting Backup Operation
72
Setting of SMA Shadefix
72
Control of External Devices Via Modbus
72
Digital Output (MFR)
72
Use of the Digital Output (MFR)
72
Configure the Digital Output (MFR)
73
Energy Management
74
Predefined Energy Management Profiles
74
Used Energy Management Profiles
74
Creating a New Energy Management Profile
75
Changing an Energy Management Profile
75
Deactivating the Energy Management
76
Activating the Energy Management
76
Setting Options for Peak Load Shaving
77
Backup Configuration
77
Backup File
78
Function and Content of the Backup File
78
Creating a Backup File
78
Upload Backup File
78
Firmware Update
79
Automatically Updating the Firmware
79
Carry out a Manual Firmware Update
79
Performing the Firmware Update Via SMA 360° App
80
Device Administration
80
Register Devices
80
Delete Devices
81
Restart the Inverter Via the User Interface
81
Resetting the Product to Default Setting
81
Deleting the Admin Account
82
Generating the I-V Characteristic Curve
82
Enabling Speedwire Encryption
82
Country Standard
83
Overview of Grid Types
84
Disconnecting the Inverter from Voltage Sources
84
Remove Enclosure Lid
84
Check that the Inverter Is De-Energized
86
Cleaning
88
Troubleshooting
88
Event Messages
88
Create Diagnostics Data
113
Calculating the Insulation Resistance
113
Checking the PV System for Ground Faults
114
Manual Restart after Electric Arc
115
Decommissioning
116
Disconnecting the Terminals from the Inverter
116
Disassembling the Inverter
116
Replacing the Product
117
Disposal
117
Technical Data
117
General Data
117
DC Input of PV
118
Battery DC Input
119
AC Output
120
Digital Output (Multifunction Relay)
122
Communication
122
Data Storage Capacity
122
Efficiency
123
Protective Devices
123
Climatic Conditions
123
Equipment
124
Compliance Information
124
FCC Compliance
124
Contact
124

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