3 Initial Setup and Start SMA Solar Technology AG
30 SHP75-10-STP60-10-IA-xx-18 Installation Guide
Cable requirements STP 60-10
Figure 2.25 DC label STP 60-10
Protection class of PV modules
The inverter must only be operated with PV modules of
protection class II, compliant with IEC 61730, application
class A.
Only connect PV modules to the inverter. Other energy
sources are not allowed.
2.10 Closing
1. Close the cover of the inverter installation area. Fasten
the three front screws (see Section 5.4, page 45).
2. Turn on AC power.
3 Initial Setup and Start
3.1 User Interface
The user interface comprises:
• Local display, for all inverter variants. The local display
shows status information of the inverter. It is not
possible to set up or configure the inverter via the
display. The "#" in the display explains the operation
modes.
• Local commissioning and service tool (LCS-Tool). The
LCS-Tool can be used for configuring one or more
inverters.
3.1.1 Operating Modes
The inverter has five operation modes, indicated by LEDs.
Table 3.1 Operating modes
Off grid (LEDs off)
#0-51
If no electric current has been fed into the AC grid for more
than approx. ten minutes, the inverter disconnects itself from
the utility grid and shuts down. User and communication
interfaces remain powered for communication purposes.
PV modules generate a voltage when exposed to light.
Status LEDs LEDs
Off grid Green
Red
Connecting Green
Red
On grid Green
Red
Internal inverter event Green
Red
Fail safe Green
Red
To Next Page
Loading...
