Huawei SUN2000-20KTL-M5 User Manual

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Change History
Changes between document issues are cumulative. The latest document issue
contains all updates made in previous issues.
Issue 03 (2023-02-15)
Updated 1 Safety Information.
Updated 2.1 Product Introduction.
Updated 5.2 Preparing Cables.
Updated 5.5 Installing AC Output Power Cables and Signal Cables.
Updated A Grid Codes.
Updated F NS Protection.
Issue 02 (2022-10-20)
Updated 4.6 (Optional) Installing a Junction Box.
Updated 5.2 Preparing Cables.
Updated 5.5 Installing AC Output Power Cables and Signal Cables.
Updated 7.2.1.1 Grid-tied Point Control.
Updated 8.3 Troubleshooting.
Updated 10.1 SUN2000-(15KTL-25KTL)-ZHM5 Technical
Specications.
Updated 10.2 SUN2000-(12KTL-25KTL)-M5 Technical
Specications.
Updated E Rapid Shutdown.
Issue 01 (2022-06-15)
This issue is used for rst oce application (FOA).
SUN2000-(12KTL-25KTL)-M5 Series
User Manual About This Document
Issue 03 (2023-02-15) Copyright © Huawei Digital Power Technologies Co., Ltd. iii

Huawei SUN2000-20KTL-M5 Specifications

General

Model	SUN2000-20KTL-M5
Type	String Inverter
Max. DC Voltage	1100 V
Start Voltage	200 V
Nominal Input Voltage	600 V
Max. Input Current per MPPT	26 A
Number of MPPTs	2
Rated AC Power	20000 W
Max. Efficiency	98.6%
Weight	25 kg
Operating Temperature Range	-25°C to +60°C
Cooling	Natural convection
Protection Degree	IP66
AC Output Frequency	50 Hz / 60 Hz
Max. DC Input Power	30000 W
Max. Output Power	22000 VA
Nominal Output Voltage	230 Vac / 400 Vac
Rated AC Voltage	400 V / 380 V / 220 V
AC Voltage Range	320 V - 480 V
Dimensions (W x H x D)	525 mm x 470 mm x 262 mm
Max. DC Power	30, 000 W