Establishing A Direct Connection Via Wlan - SMA SUNNY BOY 3.8-US Instructions D'installation

SMA Solar Technology America LLC
IP address of the inverter
• Standard inverter IP address for direct connection via Ethernet: 169.254.12.3
Procedure:
1. Open the web browser of your device, enter the IP address 169.254.12.3 in the address line
and press the enter key.
Web browser signals a security vulnerability
2.
After the IP address has been confirmed by pressing the enter key, a message might
appear indicating that the connection to the user interface of the inverter is not secure.
SMA guarantees that calling up the user interface is secure.
• Continue loading the user interface.
☑ The login page of the user interface opens.
7.3.2

Establishing a direct connection via WLAN

Requirements:
☐ The product must be commissioned.
☐ An end device (e.g. computer, tablet PC or smartphone) must be available.
☐ The respective latest version of one of the following web browsers must be installed: Chrome,
Edge, Firefox, Internet Explorer or Safari.
☐ JavaScript must be enabled in the web browser of the end device.
☐ The SMA Grid Guard code of the Installer must be available for the changing of grid-relevant
settings after completion of the first ten feed-in hours or installation assistant (see "Application
for SMA Grid Guard Code" at www.SMA-Solar.com). A charge is levied for this code.
Inverter SSID and IP address and necessary passwords
• Inverter SSID in WLAN: SMA[serial number] (e.g. SMA0123456789)
• Standard WLAN password (usable until completion of the configuration by means of the
installation assistant or prior to the end of the first ten feed-in hours): SMA12345
• Device-specific WLAN password (usable for initial configuration to completion of the first
ten feed-in hours): see WPA2-PSK on the type label of the inverter or on the back of the
manual included in the delivery
• Standard IP inverter address for a direct connection via WLAN outside of a local
network: 192.168.12.3
Importing and exporting files with end devices having an iOS operating
system is not possible.
For technical reasons, importing and exporting files (e.g. importing an inverter configuration,
saving the current inverter configuration or exporting events) is not possible with mobile end
devices having an iOS operating system.
• Use an end device that does not have an iOS operating system for importing and
exporting files.
Installation Manual
7 Commissioning
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