SMA SUNNY BOY 2000HF - Display During Initialization

SMA Solar Technology AG Commissioning
Installation Guide SB20_25_30HF-IEN102911 53
13. Check whether the display and LEDs are indicating a normal operating state.
☑ If the inverter has been commissioned successfully, the green LED should be on or flashing,
provided there is sufficient solar irradiation. The meaning of the illuminated red LED and the
meaning of the event numbers on the display are described in section 10.3”Error Messages”
(page68).
7.2 Display during Initialization
• Firstly, the firmware version of the internal
processors appears in the text lines.
• After an interval of 5 seconds, or after tapping on
the enclosure lid, the serial number (or the
description of the inverter) and the NET ID for
communication via Bluetooth will appear. The
description of the inverter can be changed with a
communication device.
• After a further 5 seconds, or when you tap again,
the configured standard is displayed
(example: "VDE0126-1-1").
• After a further 5 seconds, or when you tap again,
the configured language is displayed
(example: "Language German").
• During normal operation, the text line of the display will subsequently be clear. You can refer to
the possible event messages in the scrolling lines and their meaning in section10”Messages”
(page67).
LED Color Meaning
A Green Glowing: operation
Flashing: waiting for
sufficient irradiation
B Red Failure
CBlue Bluetooth Communication is
active
Display messages
The display messages shown in this section serve as examples and can, depending on the
country setting, differ from the display messages of your inverter.