Huawei SUN2000-M2 Manual de usuario
SUN2000-(8KTL-20KTL)-M2
Quick Guide
HUAWEI TECHNOLOGIES CO., LTD.
Issue: 06
Part Number: 31500BCA
Date: 2021-06-25
1
1Product Description
Copyright © Huawei Technologies Co., Ltd. 2021. All
rights reserved.
(1) LED
(2) Front panel
(3) Hanging kit
(4) Heat sink
(5) Ventilation valve
(6) Ground screw
(7) AC output port (AC)
(8) Communications port (COM)
(9) Smart Dongle port (
GPRS/4G/WLAN-FE)
(10) DC input terminals (PV4+/PV4
–)
(11) DC input terminals (PV3+/PV3
–)
(12) DC input terminals (PV2+/PV2
–)
(13) DC input terminals (PV1+/PV1
–)
(14) DC switch (DC SWITCH)
(15)
Screw hole for the DC switch (for Australia only)
2. Before installing the device, read the user manual carefully to get familiar with product
information and safety precautions.
3. Only qualified and trained electrical technicians are allowed to operate the device. Operation
personnel should understand the composition and working principles of the grid-tied PV
power system and local regulations.
4. Before installing the device, check that the package contents are intact and complete against
the packing list. If any damage is found or any component is missing, contact your dealer.
5. Use insulating tools when installing the device. For personal safety, wear proper personal
protective equipment (PPE).
6. Huawei shall not be liable for any consequences caused by the violation of the storage,
transportation, installation, and operation regulations specified in this document and the user
manual.
1. The information in this document is subject to change due to version
upgrades or other reasons. Every effort has been made in the preparation
of this document to ensure accuracy of the contents, but all statements,
information, and recommendations in this document do not constitute a
warranty of any kind, express or implied. You can download this document
by scanning the QR code.
1Product Description
2
Installation Requirements
2.1
Dimensions
2Installing the Equipment
Two M6 screw holes are reserved on both left and right sides of the inverter for installing an
awning.
SpaceAngle
3
Installing the Inverter
2.2
When drilling holes, avoid the water pipes
and power cables buried in the wall.
1. Install the mounting bracket.
•M6x60 expansion bolts are delivered with the inverter. If the length and number of the bolts
do not meet installation requirements, prepare M6 stainless steel expansion bolts by yourself.
•The expansion bolts delivered with the inverter are used for solid concrete walls. For other
types of walls, prepare bolts by yourself and ensure that the wall meets the load bearing
requirements of the inverter.
•Loosen the nuts, flat washers, and spring washers of the two expansion bolts.
Moving an Inverter
Level
2. (Optional) Install the screw for locking the DC switch.
•The screws for DC switches are delivered with solar inverters. According to Australian
standards, the screws are used to secure DC switches (DC SWITCH) to prevent them from
being turned on by mistake.
•For the model used in Australia, perform this step to meet the local standards.
4
No.
Item
Type
Specifications
1
PE cable
Single
-core
outdoor copper
cable
Conductor cross
-sectional area:
•
≥ 6 mm2(SUN2000-8KTL-M2/SUN2000-
10KTL-M2/SUN2000-12KTL-M2)
•
≥ 10 mm2(SUN2000-15KTL-M2/SUN2000-
17KTL-M2/SUN2000-20KTL-M2)
2
AC output power cable
Outdoor copper
cable
Conductor cross
-sectional area:
•
6–16 mm2(SUN2000-8KTL-M2/SUN2000-
10KTL-M2/SUN2000-12KTL-M2)
•
10–16 mm2(SUN2000-15KTL-M2/SUN2000
-
17KTL-M2/SUN2000-20KTL-M2)
Cable outer diameter: 11
–26 mm
3
DC input power cable
Standard outdoor
PV cable in the
industry
•
Conductor cross-sectional area: 4–6 mm2
•
Cable outer diameter: 5.5–9 mm
4
(Optional) RS485
communications cable
Two
-
core outdoor
shielded twisted
pair cable
•
Conductor cross-sectional area: 0.2–1 mm2
(0.5 mm2is recommended)
•
Cable outer diameter: 4–11 mm
5
(Optional) RS485
p
ower meter signal
cable
6
(Optional) Rapid
shutdown switch signal
cable
7
(Optional) Grid
scheduling signal cable
Five
-
core outdoor
cable
•Connect cables in accordance with the local installation laws and regulations.
•Before connecting cables, ensure that the DC switch on the inverter and all the switches
connecting to the inverter are set to OFF. Otherwise, the high voltage of the inverter may
result in electric shocks.
Preparing for Installation
3.1
3Electrical Connections
Prepare an anti-theft lock suitable for the lock hole diameter (Ф8 mm) and ensure that the lock
can be installed successfully. An outdoor waterproof lock is recommended.
3. Install the inverter on the mounting bracket. 4. (Optional) Install an anti-theft lock.
5
Installing the PE Cable
3.2
Do not connect the neutral wire to the enclosure as a PE cable. Otherwise, electric shocks may
occur.
•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.
•It is recommended that silica gel or paint be used around the ground terminal after the PE
cable is connected.
Installing the AC Output Power Cable
3.3
•Ensure that the protection layer of the AC output power cable is inside the connector, the
core wires are totally inserted into the cable hole, and the cable is connected securely. Failing
to do so may cause device malfunction or damage.
•The hex key is delivered with the inverter and bound to the hanging kit at the bottom of the
inverter.
Hanging kit
Hex key
1. Connect the AC output power cable to the AC connector.
Stripping requirements
Hex key
6
Five-Core Cable (L1, L2, L3, N, and PE)
Click
2. Connect the AC connector to the AC output port.
AC output port (AC)
3. Check the route of the AC output power cable.
•This section describes how to connect a five-core AC output power cable to an AC connector.
•A three-core AC output power cable can be connected similarly. The three-core cable (L1, L2,
and L3) is not connected to the neutral wire or PE wire.
•A four-core or five-core AC output power cable can be connected similarly. The four-core
cable (L1, L2, L3, and PE) is not connected to the N wire, and the four-core cable (L1, L2, L3,
and N) is not connected to the PE wire.
7
Installing the DC Input Power Cable
3.4
1. Ensure that the PV module output is well insulated to ground.
2. Use the Staubli MC4 positive and negative metal terminals and DC connectors supplied with
the solar inverter. Using incompatible positive and negative metal terminals and DC
connectors may result in serious consequences. The caused device damage is not covered
under warranty.
3. The DC input voltage of the SUN2000 shall not exceed 1080 V DC under any circumstance.
4. Before installing the DC input power cable, label the cable polarities to ensure correct cable
connections.
5. If the DC input power cable is reversely connected, do not operate the DC switch as well as
positive and negative connectors immediately. Failing to do so may cause device damage,
which is not covered under any warranty. Wait until the night when solar irradiance declines
and the PV string current drops to below 0.5 A. Then set the DC switch to the OFF position,
remove the positive and negative connectors, and correct the polarities of the DC input
power cable.
1. Assemble DC connectors.
Click
Positive metal terminal
Negative metal terminal Ensure that the cable cannot
be pulled out after being
crimped.
Positive connector
Negative
connector
Use the wrench
shown in the figure
to tighten the locking
nut. When the
wrench slips during
the tightening, the
locking nut has been
tightened.
Ensure that cable
polarities are correct.
PV-CZM-22100/19100 (Staubli)
PV-MS-HZ
Open-end Wrench
(Staubli)
DC input terminals
2. Connect DC input power cables.
8
Click
Pull the DC input power cable
back to ensure that it is
connected securely.
Smart Dongle port (GPRS/4G/WLAN-FE)
(Optional) Installing the Smart Dongle
3.5
•If WLAN-FE communication is used, install a WLAN-FE Smart Dongle (SDongleA-05).
•If 4G communication is used, install a 4G Smart Dongle (SDongleA-03).
•You need to purchase the Smart Dongle by yourself.
WLAN-FE Smart Dongle (FE Communication)
You are advised to use a CAT 5E outdoor shielded network cable (outer diameter < 9 mm; internal
resistance ≤ 1.5 Ω/10 m) and shielded RJ45 connectors.
GPRS/4G/WLAN-FE
9
•If your Smart Dongle is not equipped with a SIM card, prepare a standard SIM card (size: 25
mm x 15 mm) with the capacity greater than or equal to 64 KB.
•Install the SIM card in the arrow direction.
•When reinstalling the cover of the Smart Dongle, ensure that the buckle springs back in
place (you can hear a click).
4G Smart Dongle (4G Communication)
•For details about how to operate the WLAN-FE Smart Dongle SDongleA-05, see
SDongleA-05
Quick Guide (WLAN-FE)
.
•For details about how to operate the 4G Smart Dongle SDongleA-03, see
SDongleA-03 Quick
Guide (4G)
.
•The quick guide is delivered with the Smart Dongle. You can download them by scanning the
QR code below.
WLAN-FE 4G
Este manual sirve para los siguientes modelos
8
Tabla de contenidos
Otros manuales de Inversor de Huawei
Huawei
Huawei SUN2000-50KTL-NHM3 Manual de usuario
Huawei
Huawei SUN2000-55KTL Manual de usuario
Huawei
Huawei SUN2000 Series Manual de usuario
Huawei
Huawei SUN2000-90KTL Manual de usuario
Huawei
Huawei SUN2000 Series Manual de usuario
Huawei
Huawei SUN2000-90KTL Manual de usuario
Huawei
Huawei SUN2000 Series Manual de usuario
Huawei
Huawei SUN2000-3KTL-10KTL-M0 Manual de usuario
Huawei
Huawei SUN2000 M5 Series Manual de usuario
Huawei
Huawei SUN2000-60KTL-M0 Manual de usuario
Huawei
Huawei SUN2000 Series Manual de usuario
Huawei
Huawei SmartGuard-63A-S0 Manual de usuario
Huawei
Huawei SUN2000-45KTL-US-HV-D0 Manual de usuario
Huawei
Huawei SUN2000-33KTL-A Manual de usuario
Huawei
Huawei SUN2000-2KTL-L1 Manual de usuario
Huawei
Huawei SUN2000-75KTL Series Manual de usuario
Huawei
Huawei SUN2000-100KTL-USH0 Manual de usuario
Huawei
Huawei SUN2000-125KTL-M5 Manual de usuario
Huawei
Huawei SUN2000P-450W-P Manual de usuario
Huawei
Huawei SUN2000-33KTL-JP Manual de usuario
