SMA SB3.8-1SP-US-41 Manuals

Manuals and User Guides for SMA SB3.8-1SP-US-41. We have 2 SMA SB3.8-1SP-US-41 manuals available for free PDF download: User Manual, Installation Manual

SMA SB3.8-1SP-US-41 Installation Manual

SMA SB3.8-1SP-US-41 Installation Manual (75 pages)

Brand: SMA | Category: Inverter | Size: 3.87 MB

Table of Contents

Table of Contents
3
Information on this Document
5
Validity
5
Target Group
5
Content and Structure of this Document
5
Levels of Warning Messages
5
Symbols in the Document
6
Typographies in the Document
6
Designation in the Document
6
Additional Information
6
Safety
8
Intended Use
8
Important Safety Instructions
9
Scope of Delivery
13
Product Overview
14
Product Description
14
Symbols on the Product
15
Interfaces and Functions
16
LED Signals
21
Mounting
23
Requirements for Mounting
23
Mounting the Inverter
26
Electrical Connection
29
Overview of the Connection Area
29
View from below
29
Interior View
30
AC Connection
31
Requirements for the AC Connection
31
Connecting the Inverter to the Utility Grid
33
Connecting the Network Cables
35
Connecting the Multifunction Relay
36
Procedure for Connecting the Multifunction Relay
36
Operating Modes of the Multifunction Relay
36
Connection Options
37
Connection to the Multifunction Relay
40
Connecting the Switch and Outlet for Secure Power Supply Operation
42
DC Connection
46
Requirements for the DC Connection
46
Connecting the PV Array
48
Commissioning
51
Commissioning Procedure
51
Commissioning the Inverter
51
Establishing a Connection to the User Interface
53
Establishing a Direct Connection Via Ethernet
53
Establishing a Direct Connection Via WLAN
53
Establishing a Connection Via Ethernet in the Local Network
55
Establishing a Connection Via WLAN in the Local Network
56
Logging into the User Interface
57
Selecting a Configuration Option
58
Disconnecting the Inverter from Voltage Sources
61
Decommissioning the Inverter
63
Technical Data
65
DC/Ac
65
Sunny Boy 3.0-US / 3.8-US / 5.0-US
65
Sunny Boy 6.0-US / 7.0-US / 7.7-US
67
AC Output, Secure Power Supply Operation
69
Multifunction Relay
69
Triggering Thresholds and Tripping Time
70
General Data
70
Fan (Only with Sunny Boy 7.0-US / 7.7-US)
72
Protective Devices
72
Torques
72
Data Storage Capacity
73
Compliance Information
74
Contact
75

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SMA SB3.8-1SP-US-41 User Manual

SMA SB3.8-1SP-US-41 User Manual (76 pages)

Brand: SMA | Category: Inverter | Size: 0.65 MB

Table of Contents

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