Salicru EQUINOX SLC EM Lite Manual De Usuario página 67

6.2.4. General wiring diagram for three-phase SLC
EM without Zero Injection with N inverters
in parallel.
This diagram shows the wiring structure and composition of the
SLC ENERGY MANAGER device for the
inverter, in parallel and without zero injection. The installation and
wiring must comply with local standards.
IGA
ICP
Legend abbreviations:
ICP
– Power control switch.
IGA
– Main circuit breaker.
ID – Differential switch.
MCB – Magnetic Circuit Breaker.
Fus. – Fuses.
SPD – Surge Protection Device.
PIA
– Small circuit breaker.
PV
– Photovoltaic panels.
SLC ENERGY MANAGER
monitoring and control device.
USER MANUAL
EQX2-T series three-phase
SLC ENERGY
MANAGER
ID PIAs
CTs
ID
Fus.
MCB
SPD
In this section, the new devices
are electrically connected to the
protection panel of the existing
installation.
Material (optional):
2
../100 mA
– Energy
Inverter 1
ID
Fus.
MCB
SPD
In order not to overload the dia-
gram, the earth cables have
only been represented at the earthing
connection points of the protection
devices, the inverter and the battery
system.
Inverter 2
67
SLC ENERGY MANAGER ENERGY METER