Huawei SUN2000-3KTL-L1 User Manual

Figure 2-3 SUN2000 cascading scenario (dashed boxes indicate optional
conguration)
NO TE
● indicates the power ow direction, indicates the signal line, and
indicates the wireless communication.
● In the SUN2000 cascading scenario, the master and slave solar inverters are both
SUN2000-(2KTL-6KTL)-L1, and a maximum of three SUN2000s can be cascaded.
● In the SUN2000 cascading scenario, only one smart power sensor (G in the
gure) can
be connected to the master inverter.
● In the SUN2000 cascading scenario, the SUN2000s connected to the power grid must
meet the local power grid requirements.
(A) PV string
(B) Smart PV optimizer (C) DC switch
(D) SUN2000 (E) Backup (F) Residential PDU
(G) Smart Power Sensor (H) Important Load (I) Power grid
(J) Battery (K) Battery switch (L) Household load
SUN2000-(2KTL-6KTL)-L1
User Manual 2 Product Introduction
Issue 10 (2023-02-13) Copyright © Huawei Technologies Co., Ltd. 15

Huawei SUN2000-3KTL-L1 Specifications

General

Max. efficiency	98.4%
Max. input voltage	600 V
Nominal output power	3000 W
Dimensions (W x H x D)	365 x 365 x 156 mm
Operating temperature range	-25°C to +60°C
Nominal AC voltage	220 V / 230 V / 240 V
MPPT voltage range	90 V - 560 V
Rated input voltage	360 V
Number of MPPTs	2
Cooling	Natural Convection
Protection degree	IP65
Rated output voltage	220 V / 230 V / 240 V
Output frequency	50 Hz / 60 Hz
Power factor	0.8 leading ... 0.8 lagging
THDi	<3%
Efficiency	98.4%
Warranty	10 years
Max. apparent AC power	3300 VA
Max. output power	3300 W