Huawei SUN2000-20KTL Quick Installation Guide

2
1. The antitheft lock is prepared by customers.
2. For details about wall-mounting the device, see the SUN2000 (8KTL-28KTL) User Manual.
1. Determine the hole positions on the support
based on rear panel dimensions.
2. Drill holes.
3. Secure the rear panel.
5. Tighten hexagon bolts.
6. (Optional) Install an anti-theft lock.
M10 (3 PCS)
30 N·m
Unit: mm
NOTE
Installing an Inverter (support-mounting is used as an example)
1.2
4. Mount the inverter on the rear panel.

Huawei SUN2000-20KTL Specifications

General

Max. efficiency	98.6%
Rated AC output power	20, 000 W
Max. apparent power	22, 000 VA
No. of MPP trackers	2
Max. input voltage	1100 V
Protection degree	IP65
Max. DC Power	30, 000 W
Start Voltage	200 V
Nominal DC Voltage	600 V
Max. Input Current per MPPT	26 A
Nominal AC Grid Frequency	50 Hz / 60 Hz
Adjustable Power Factor Range	0.8 leading to 0.8 lagging
Total Harmonic Distortion (THD)	<3%
DC Reverse-Polarity Protection	Yes
AC Overcurrent Protection	Yes
AC Short-Circuit Protection	Yes
DC Insulation Resistance Detection	Yes
Residual Current Monitoring	Yes
AC Overvoltage Protection	Yes
DC Switch	Yes
Cooling Method	Natural Convection
AC output voltage	220 V / 380 V, 230 V / 400 V
MPPT operating voltage range	200 V - 1000 V
Operating temperature range	-25°C to +60°C
Relative Humidity	0% - 100%
Operating Altitude	Up to 4000 m
Surge Protection	Type II DC & AC