DAYLIFF SUNVERTER 4 User Manual

9
DC Input
Connected to positive pole of
solar array
PV+
Socket
Terminal Description
Connection Description
PV-
Three - Phase
AC Input
R
Connected to earth cable
Connected to R phase of grid
Connected to negative pole of
solar array
S
Connected to S phase of grid
T
Connected to T phase of grid
Single - Phase
AC Input
L
Connected to L phase of grid
N
Connected to N phase of grid
Connected to earth cable
AC Input
Connected to U phase of
three-phase motor/auxiliary
winding terminal A single
p h a s e m o t o r w i t h n o
capacitor/ L terminal of single
phase motor with capacitor
U/A
W/C
V/M
Connected to V phase of
three-phase motor/auxiliary
winding terminal M single
p h a s e m o t o r w i t h n o
capacitor/ N terminal of single
phase motor with capacitor
Connected to W phase of
three-phase motor/winding
common terminal C of single-
phase motor with no capacitor
Connected to earth cable
CAUTION
The input/output terminals vary depending on the model.
Please refer to inverter socket and terminal description.

DAYLIFF SUNVERTER 4 Specifications

General

Brand	DAYLIFF
Model	SUNVERTER 4
Category	Controller
Language	English