SMA STP 5000TL User Manual
Page 13
Position
Designation
D
Electronic Solar Switch (ESS)
The ESS and the DC connectors together form a DC load-break switch.
The Bluetooth antenna is integrated in the ESS.
When plugged in, the ESS forms a conductive path between the PV array and
the inverter. Removing the ESS interrupts the DC electric circuit and removing
all DC connectors disconnects the PV array completely from the inverter.
E
Protective cover
F
LEDs
The LEDs indicate the operating state of the inverter (see Section 9.2 "LED Sig-
nals", page 49).
G
Display
The display shows the current operating data and events or errors.
H
Enclosure lid
I
Screws and conical spring washers of the enclosure lid
Symbols on the inverter, the ESS and the type label
Symbol
Explanation
Inverter
This symbol is located next to the green LED which indicates feed-in oper-
ation of the inverter.
Observe the documentation.
This symbol is located next to the red LED which indicates an error (for
troubleshooting and error elimination, see service manual at ).
Bluetooth
This symbol is located next to the blue LED which indicates an active Blue-
tooth communication.
Danger
This symbol indicates that the inverter must be additionally grounded if
additional grounding or equipotential bonding is required at the installa-
tion site (see Section 6.3.3, page 28).
QR Code
®
Links to additional information on the inverter can be found at
4 Product Description
SMA Solar Technology AG
Operating Manual
13
STP5-10TL-20-BE-en-13