Huawei SUN2000-4KTL-M1 User Manual

IPS Test Type Description
Minimum
undervoltage
(27.S1)
The default undervoltage protection threshold is 195.5 V
(0.85 Vn), and the default protection time threshold is 1.5s.
Minimum
undervoltage
(27.S2)
The default undervoltage protection threshold is 34.5 V
(0.15 Vn), and the default protection time threshold is 0.2s.
Maximum
overfrequency
(81.S1)
The default overfrequency protection threshold is 50.2 Hz,
and the default protection time threshold is 0.1s.
Maximum
overfrequency
(81.S2)
The default overfrequency protection threshold is 51.5 Hz,
and the default protection time threshold is 0.1s.
Minimum
underfrequency
(81.S1)
The default underfrequency protection threshold is 49.8 Hz,
and the default protection time threshold is 0.1s.
Minimum
underfrequency
(81.S2)
The default underfrequency protection threshold is 47.5 Hz,
and the default protection time threshold is 0.1s.
Step 3 After the IPS test is complete, IPS State is displayed as IPS state success. Tap
Historical report in the upper right corner of the screen to view the IPS check
report.
----End
7.3 SmartLogger Networking Scenario
See the
PV Plants Connecting to Huawei Hosting Cloud Quick Guide (Inverters
+ SmartLogger3000 + RS485 Networking)
. You can scan the QR code to obtain
it.
Figure 7-19 SmartLogger3000
SUN2000-(3KTL-10KTL)-M1 Series
User Manual 7 Man-Machine Interaction
Issue 17 (2024-01-12) Copyright © Huawei Technologies Co., Ltd. 101

Huawei SUN2000-4KTL-M1 Specifications

General

Max. efficiency	98.4%
European efficiency	97.8%
AC nominal power	4000 W
Operating temperature range	-25°C to +60°C
Max. DC Voltage	600 V
Start Voltage	200 V
Max. Short-Circuit Current per MPPT	18 A
Number of MPPT Trackers	2
Cooling	Natural Convection
Protection Degree	IP65
Output Frequency	50 Hz / 60 Hz
Nominal AC voltage	220 V / 230 V / 240 V
Max. DC Power	6000 W
Rated AC Voltage	230 V