Huawei Sun2000-5KTL-M1 Quick Manual page 2

Installing the Mounting Bracket
2.2
Wall-mounted Installation
DANGER
Avoid drilling holes in the utility
pipes and/or cables attached
to the back of the wall.
Support-mounted Installation
Installing the SUN2000L
2.3
NOTICE

If the bottom of the mounting plate does not snap into place, push the SUN2000L from the
front until the bottom of the mounting plate snaps into the mounting bracket.
 The anti-theft lock needs to be prepared by the customer.
1. Install the SUN2000L on the
mounting bracket.
3
Connecting Cables
Preparing Cables
3.1
Prepare cables based on site requirements.
No. Cable Type
Single-core outdoor
1 PE cable
copper cable
Two-core (L and N)
AC output outdoor copper cable or
2
power cable three-core (L, N, and PE)
outdoor copper cable
DC input
Standard outdoor PV
power cable
cable in the industry
3 or battery
(recommended model:
cable
PV1-F)
(optional)
Signal cable Four-core outdoor
4
(optional) shielded twisted pair
NOTICE
 Connect cables in accordance with the installation laws and regulations
of the country or region where the SUN2000L is located.
 Before connecting cables, ensure that the DC switch on the SUN2000L
and all the switches connecting to the SUN2000L are OFF. Otherwise,
the high voltage of the SUN2000L may result in electric shocks.
Installing the AC Output Power Cable
3.3
NOTICE
Ensure that the protection layer of the AC output power cable is in the connector, and that the exposed core wire is totally inserted into the
cable hole and connected securely. Failing to do so may cause SUN2000L malfunction or damage.
Prepare M8 stainless bolt assemblies (including flat washers, spring washers, and M8 bolts) with
appropriate lengths as well as matched flat washers and nuts based on the support specifications.
2. Tighten screw assemblies.
Conductor
Outer
Cross-sectional
Diameter
Area Range
2
4–10 mm N/A
2
4–6 mm 10–21 mm
4.5–7.8
2
4–6 mm
mm
2
0.25–1 mm 4–11 mm
You are advised to
apply anti-rust paint
on the hole
positions for
protection.
3. (Optional) Install an
anti-theft lock.
Installing the PE Cable
3.2
DANGER
Do not connect the neutral wire to the enclosure as a PE
cable. Otherwise, electric shocks will be caused.
NOTE
 The PE point at the AC output port is used only as a PE
equipotential point, and cannot substitute for the PE point
on the enclosure.
 Recommended: Apply silica gel or paint around a ground
terminal after connecting the ground cable.
2
Installing the WiFi Antenna
2.4
Release paper
of the double-
sided tape
Ensure that the
WiFi antenna is
installed securely.