Sungrow DTSU666-20 - Wiring Scenario 1

8
Step 4 Connect wires to the terminals on the Smart Energy Meter, as shown below.
Scenario 1：Three-phase hybrid inverter + Three-phase PV inverter + Three-phase grid
CO MM
FN
1
Sma rt Mete r
S E T E S C
2
CT
:
*
/ 0.
333V
1
DT SU66 6-20
UL 6101 0- 1: 20 12, A M D1 :2 019
8016 81
AC 3 X57.7/ 100V... 3X240 /415V
50/ 60H z
1.2 W
L1 L3L2 N
CO M M
FN
1
Smar t Met er
SET ESCSET ESC
2
CT 1 :* A/0 .3 33V
CT 2 :* A/0 .3 33V
DTSU66 6-20
AC 3X 57 .7/10 0V... 3X 240 /4 15V
50/6 0H z
1.2W
CO M M
FN
1
Smar t Met er
SET E S CSET E S C
2
CT
:
*
/ 0 .
333V
1
DTSU666-20
UL 61010 -1:2012, AM D 1:2019
801 68 1
AC 3X57 .7 /100V...3X24 0/ 415V
50/6 0H z
1.2W
L1 L3L2 N
CO M M
FN
1
Smar t Met er
SET ESCSET ESC
2
CT
:
*
/ 0 .
333V
1
DTSU666-20
UL 61010-1:2012, AM D1:2019
801 68 1
AC 3X57 .7/10 0V...3X 240/4 15 V
50/6 0H z
1.2W
L3L2L1 N
Grid
IA
IA*
IB
IB*
IC
IC*
IA
IA*
IB
IB*
IC
IC*
Load
Grid
Load
PV Inverter
Hybrid Inverter
Household Meter
L1
L2
L3
L2
Grid
Load