Connection To The Grid; Wiring Diagram - Santerno SUNWAY M XS Série Guide Rapide

SUNWAY M XS
Carry out the ground connection of the inverter before carrying out any electrical connection. The SUNWAY M XS is
supplied with a three-wire cable for the connection to the grid. First connect the yellow-green wire to the ground of the
electrical system external to the inverter. The yellow-green wire is internally connected to the Protective Earth of the
circuit.
Connect the SUNWAY M XS to the grid using the pre-wired cable located inside the inverter frame. Connect the line (L),
neutral (N) and protective earth (PE).
DANGER
Always remove voltage before operating on the grid. The ground conductor must be connected first.
CAUTION
PROTECTION AGAINST DIFFERENTIAL CURRENTS – The inverters of the SUNWAY M XS series feature a
protection function against DC differential currents. Therefore, they are compatible with external protective devices of
type A.
Always install a MCCB to protect the electric circuit.
TERMINALS "+" PV
TERMINALS "-" PV
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CONNECTION TO THE GRID

WIRING DIAGRAM

QUICK START GUIDE
DISCONNECTING
SWITCH
ON OFF
RS485
USB
CAN
EXTERNAL
ANALOG
INPUTS
GREEN - YELLOW
GRID
230 Vac
SINGLE
PHASE
PE