Huawei SmartGuard-63A-S0 User Manual page 43

SmartGuard-63A-(S0, AUS0)
User Manual
No. Component
D ESS
E PV string
Note a: Only one inverter can be connected to the SmartGuard. The INV1 63A port applies to the
SUN2000-(8KTL, 10KTL)-LC0, and the INV2 32A port applies to the SUN2000-(2KTL-6KTL)-L1.
Select a port based on the inverter model.
Table 5-2 Cable description
No. Cable
1 FE communications
cable (EMMA)
2 Heat pump control
signal cable
Battery signal cable
Inverter signal cable
3 Inverter AC input power
cable (INV1)
Inverter AC input power
cable (INV2)
Issue 03 (2023-12-27)
Description
LUNA2000-(5-30)-S0
A PV string is composed of the PV modules
connected in series and works with optimizers.
Type
Recommended: a CAT
5E outdoor shielded
network cable (internal
resistance ≤ 1.5
ohms/10 m), and a
shielded RJ45 connector
Two-core outdoor
twisted pair cable
Two-core outdoor
twisted pair cable
Multi-core outdoor
shielded twisted pair
cable
● Not using the PE
equipotential
bonding point at the
AC output port: two-
core (L and N)
outdoor copper cable
● Using the PE
equipotential
bonding point at the
AC output port:
three-core (L, N, and
PE) outdoor copper
cable
Copyright © Huawei Digital Power Technologies Co., Ltd.
5 Electrical Connections
Recommended
Specifications
● Conductor cross-
sectional area:
2
0.12–0.2 mm
● Cable outer
diameter: 4–8 mm
● Conductor cross-
sectional area: 0.2–
2
1 mm
● Cable outer
diameter: 4–8 mm
● Conductor cross-
sectional area:
– SUN2000-(2KTL
-6KTL)-L1: 6
2
mm
– SUN2000-8K-
LC0 series: 8–10
2
mm
– SUN2000-10K-
LC0 series: 10
2
mm
● Cable outer
diameter: 10–21
mm
Source
Purchased
from Huawei
Prepared by
the customer
Source
Prepared by
the
customer
Prepared by
the
customer
Prepared by
the
customer
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