SMA Solar Technology AG
4 Product Description
Installation Manual
HoMan-IA-en-17
23
Energy Consumption LED
The energy consumption LED is only active if either the bidirectional meter for grid feed-in and
purchased electricity is connected or one feed-in meter and one purchased electricity meter are
connected.
Status LED
Further states of the status LED are described in the Section "Troubleshooting" (see Section 9.1.2
"States of the Status LED", page 52).
BLUETOOTH LED
Further states of the BLUETOOTH LED are described in the Section "Troubleshooting"
(see Section 9.1.3 "States of the BLUETOOTH LED", page 54).
LEDs on the Network Terminal
Figure 5: LEDs on the network terminal
LED status
Explanation
Glowing green
The household is being supplied with energy from the PV system only.
Flashing green and
orange intermittently
The household is being supplied with energy from the PV system and from
the utility grid.
Glowing orange
The household is being supplied with energy from the utility grid only.
LED status
Explanation
Glowing green
The Sunny Home Manager is connected to the devices of the PV system
and Sunny Portal.
LED status
Explanation
Glowing blue
The BLUETOOTH connection to the devices of the PV system is good.
Position LED
LED status
Explanation
A
Link/Activity
LED (green)
Glowing
Network connection established
Flashing
Network connection established. Data is being sent or
received.
Off
No network connection established
B
Speed LED
(yellow)
Glowing
The data transfer rate is up to 100 Mbit/s.
Off
The data transfer rate is up to 10 Mbit/s.
