Huawei LUNA2000-30-S0 Quick Manual page 12

Prepare cables based on site requirements.
No. Cable
1 Ground cable
2 DC input power cable
(inverter to battery
and battery to
battery)
3 Signal cable (inverter
to battery and battery
to battery)
Routing Cables Out of the Cable Hole
4.2
Installing a Ground Cable
4.3
• Ground a ground point of the power control module.
Apply silica gel or paint around the ground terminal after the ground cable is connected.
•
Type
Single-core outdoor
copper-core cable
Common outdoor PV
cable in the industry
Outdoor shielded
twisted pair cable (8
cores)
Power control module
Conductor Cross-
Sectional Area
Range
2
10 mm
2
4–6 mm
0.20–0.35 mm
Cut a cable hole based on
the cabling mode, and route
external cables through the
cable hole.
11
Outer Diameter
-
5.5–9 mm
2 6.2–7 mm
Before connecting external
cables, route the cables
through the cable hole to
avoid disconnecting after
installation.