Wiring Terminal Diagram - DAYLIFF SUNVERTER 3 Installation & Operating Manual

Socket
DC Input
Three - Phase
AC Input
Single - Phase
AC Input
AC Output
Fig 5: Wiring Terminal Diagram
Terminal Description
PV+
PV-
R
S
T
L
N
U/A
V/M
W/C
4
8
Connection Description
C o n n e c t e d t o p o s i t i v e
electrode of solar pv array
C o n n e c t e d t o n e g a t i v e
electrode of solar pv array
Connected to R phase of grid
Connected to S phase of grid
Connected to T phase of grid
Connected to earth cable
Connected to L phase of grid
Connected to N phase of grid
Connected to earth cable
Connected to U phase of
three-phase motor/auxillary
winding access terminal A of
single-phase motor
Connected V phase of three
phase motor/main winding
access terminal M of single-
phase motor
Connected to W phase of
three -phase motor/main
winding access terminal C of
single-phase motor
Connected to earth cable