Establishing A Connection To The User Interface; Establishing A Direct Connection Via Ethernet - SMA SUNNY BOY STORAGE Serie Instrucciones De Instalación

7 Commissioning
Procedure:
1. Lead the enclosure lid to the Connection Unit and
plug the ribbon cable into the socket on the
communication assembly.
2. Ensure that the ribbon cable is securely plugged into the sockets at both ends.
3. Position the enclosure lid of the Connection Unit on the enclosure and tighten all 6 screws
crosswise with a Torx screwdriver (TX 25) (torque: 3 Nm ± 0.3 Nm (26.55 in-lb ± 2.65 in-lb)).
4. Switch on the AC circuit breaker.
5. Switch on the battery or the load-break switch of the battery (see documentation of the battery
manufacturer).
☑ All three LEDs light up. The start-up phase begins.
☑ All three LEDs go out again after approximately 90 seconds.
☑ Depending on the available power, the green LED pulses or is continuously illuminated.
The inverter is feeding in.
6. If the LEDs do not start to glow, the ribbon cable between the assembly in the enclosure lid
and the communication assembly in the inverter is most likely not properly plugged in. Ensure
that the ribbon cable is securely plugged into the sockets at both ends.
7. If the green LED is still flashing, the conditions for activating feed-in operation are not yet met.
As soon as the conditions for feed-in operation are met, the inverter starts with feed-in
operation and, depending on the available power, the green LED will light up continuously or
it will pulse.
8. If the red LED lights up, an error has occurred. Rectify the error (for information regarding
troubleshooting see the user manual under www.SMA-Solar.com).
7.3

Establishing a connection to the user interface

7.3.1

Establishing a Direct Connection via Ethernet

Requirements:
☐ The product must be commissioned.
☐ An end device (e.g. computer) with an Ethernet interface must be available.
☐ The product must be connected directly to the end device.
☐ The respective latest version of one of the following web browsers must be installed: Chrome,
Edge, Firefox, Internet Explorer or Safari.
☐ 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.
50 SBSxx-US-10-IA-xx-11
SMA Solar Technology America LLC
Installation Manual