Huawei SUN2000-3KTL-M1 Series User Manual

D ANGER
● Battery short-circuit may cause personal injury. The high transient current
generated by a short-circuit may release a surge of energy and cause re.
● Do not connect or disconnect the battery cables when the SUN2000 is running.
Otherwise, electric shocks may occur.
● Before connecting the battery cables, ensure that the DC switch on the
SUN2000 and all the switches connecting to the SUN2000 are OFF, and the
SUN2000 has no residual electricity. Otherwise, the high voltage of the
SUN2000 and battery may result in electric shocks.
● If no battery connects to the SUN2000, do not remove the watertight caps
from the battery terminals. Otherwise, the protection level of the SUN2000 will
be aected. If a battery connects to the SUN2000, set aside the watertight
caps. Reinstall the watertight caps immediately after removing the connectors.
A battery switch can be congured between the SUN2000 and the battery to
ensure that the SUN2000 can be safely disconnected from the battery.
WARNING
● Do not connect loads between the SUN2000 and the battery.
● The battery cables should be connected correctly. That is, the positive and
negative terminals of the battery connect to the positive and negative battery
terminals on the SUN2000 respectively. Otherwise, the SUN2000 may be
damaged, or even re could happen.
NO TICE
● During the installation of batteries and the SUN2000, the positive or negative
terminals of batteries may be short-circuited to ground if the power cable is
not properly installed or routed. In this case, an AC or DC short circuit may
occur and damage the SUN2000. The caused device damage is not covered
under any warranty.
● The cabling distance between the battery and the SUN2000 should be less than
or equal to 10 meters (recommended: within 5 meters).
Procedure
Step 1 Assemble the positive and negative connectors by referring to 5.5 Installing DC
Input Power Cables.
SUN2000-(3KTL-10KTL)-M1 Series
User Manual 5 Electrical Connections
Issue 17 (2024-01-12) Copyright © Huawei Technologies Co., Ltd. 53

Huawei SUN2000-3KTL-M1 Series Specifications

General

Max. efficiency	98.4%
European efficiency	97.8%
Rated AC output power	3000 W
Dimensions (W x H x D)	365 x 365 x 156 mm
Operating temperature range	-25°C to +60°C
Topology	Transformerless
Protection Degree	IP65
Number of MPP Trackers	2
Output Frequency	50 Hz / 60 Hz
Cooling Method	Natural Convection
Max. DC Power	4500 W
Max. Input Current	11 A
Power Factor	0.8 leading - 0.8 lagging
Max. apparent power	3300 VA
AC output voltage	220 V / 230 V / 240 V