Led Signals - SMA Sunny Tripower CORE1-US Instructions D'installation

4 Product Overview
Arc-Fault Circuit Interrupter (AFCI)
In accordance with the National Electrical Code
detection and interruption. The arc-fault circuit interrupter is listed in accordance with UL 1699B
Ed. 1. A detected electric arc causes the inverter to interrupt feed-in operation: In order to restart
feed-in operation, the feed-in operation must be activated manually. If the installation conditions
allow it, you can deactivate the arc-fault circuit interrupter.
SMA Smart Connected
SMA Smart Connected is the free monitoring of the inverter via the SMA Sunny Portal. Thanks to
SMA Smart Connected, the PV system operator and qualified person will be informed automatically
and proactively about inverter events that occur.
SMA Smart Connected is activated during registration in Sunny Portal. In order to use SMA Smart
Connected, it is necessary that the inverter is permanently connected to Sunny Portal and the data
of the PV system operator and qualified person is stored in Sunny Portal and up-to-date.
Universal mounting system (UMS_Kit-10)
The universal mounting system enables wall mounting of the inverter or serves as platform for higher
mounting on the ground. The universal mounting system is available as an accessory.
4.4

LED Signals

The LEDs indicate the operating state of the inverter.
LED signal
The green LED is flashing
(two seconds on and
two seconds off)
The green LED flashes
quickly
The green LED is glowing
The green LED is pulsing
The green LED is off
The red LED is glowing
20 STP33-62-US-41-IA-xx-13
®
, the inverter has a system for DC arc fault
Explanation
Waiting for feed-in conditions
The conditions for feed-in operation are not yet met. As soon as the
conditions are met, the inverter will start feed-in operation.
Update of central processing unit
The central processing unit of the inverter is being updated.
Feed-in operation
The inverter feeds in with a power of at least 90%.
Feed-in operation
The inverter is equipped with a dynamic power display via the green
LED. Depending on the power, the green LED pulses fast or slow. If
necessary, you can switch off the dynamic power display via the
green LED.
The inverter is not feeding into the utility grid.
Event occurred
If an event occurs, a distinct event message and the corresponding
event number will be displayed in addition on the inverter user inter-
face or in the communication product (e.g. SMA Data Manager).
SMA Solar Technology AG
Installation Manual