Huawei SUN2000-M3 User Manual page 45

SUN2000-(20KTL, 29.9KTL, 30KTL, 36KTL, 40KTL)-
M3
User Manual
No.
H
Note [1]: For details about meter operations, see
Sensor Quick Guide
H and DTSU666-H 250 A (50 mA) Smart Power Sensor Quick Guide
DTSU666-H 100 A and 250 A Smart Power Sensor User Manual
Note [2]: SUN2000MA V100R001C20SPC116 and later versions can connect to
DTSU666-HW power meter.
Note [3]: For details about how to operate optimizers, see
Optimizer User Manual
The cable specifications must comply with local standards.
Table 5-2 Cable description
No.
1
2
3
Issue 11 (2023-01-10)
Component Description
Smart PV MERC-1300W-P, MERC-1100W-P,
SUN2000-600W-P, SUN2000-450W-
[3]
optimizer
P2, SUN2000-450W-P.
YDS60-80 Smart Power Sensor Quick
,
NO TICE
Cable Type
DC input Common PV cable in the
power industry
cable
(Recommended model:
PV1-F)
AC Outdoor copper-core/
output aluminum-core cable
power
cable
(Option Two-core outdoor
al) shielded twisted pair
Signal (recommended model:
cable DJYP2VP2-2x2x0.75)
Copyright © Huawei Technologies Co., Ltd.
and SUN2000 Smart PV Optimizer User
5 Electrical Connections
Source
Purchased from
Huawei
DTSU666-HW Smart Power
Guide, DTSU666-
.
MERC Smart PV
Manual.
Recommended
Specifications
● Conductor cross-
sectional area: 4–6
2
mm
● Cable outer
diameter: 5.5–9
mm
● Conductor cross-
sectional area:
2
16-50 mm
outdoor copper-
core cable or 35-50
2
mm outdoor
aluminum-core
cable
● Cable outer
diameter: 16–38
mm
● Conductor cross-
sectional area: 0.2–
2
1 mm
● Cable outer
diameter: 4–11 mm
and
Source
Prepare
d by
users
Prepare
d by
users
Prepare
d by
users
36