Huawei SUN2000-M1 User Manual

26
Resetting the Password
7.2
1. Ensure that the SUN2000 connects to the AC and DC power supplies at the same time.
Indicators and are steady green or blink at long intervals for more than 3 minutes.
2. Perform the following operations within 3 minutes:
a. Turn off the AC switch and set the DC switch at the bottom of the SUN2000 to OFF. If the
SUN2000 connects to batteries, turn off the battery switch. Wait until all the LED indicators
on the SUN2000 panel turn off.
b. Turn on the AC switch and set the DC switch to ON. Ensure that the indicator is blinking
green at long intervals.
c. Turn off the AC switch and set the DC switch to OFF. Wait until all LED indicators on the
SUN2000 panel are off.
d. Turn on the AC switch and set the DC switch to ON.
a. Wait until the indicator blinks green at long intervals.
b. Obtain the initial WLAN hotspot name (SSID) and initial password (PSW) from the label
on the side of the SUN2000 and connect to the app.
c. On the login screen, set a new login password and log in to the app.
3. Reset the password within 10 minutes. (If no operation is performed within 10 minutes, all
inverter parameters remain unchanged.)
4. Set router and management system parameters to implement remote management.
2. Connect to the solar inverter WLAN and log in as installer to access the device commissioning
screen.
8
Installation Video
You can scan the QR code below to obtain the installation video.

Huawei SUN2000-M1 Specifications

General

Model	SUN2000-M1
Manufacturer	Huawei
Max Efficiency	98.6%
Max DC Voltage	1100 V
Number of MPPTs	2
Rated AC Grid Frequency	50 Hz / 60 Hz
Adjustable Power Factor Range	0.8 leading to 0.8 lagging
Total Harmonic Distortion (THD)	<3%
DC Connection	MC4
Cooling	Natural Convection
Protection Degree	IP65
Weight	17 kg
MPPT Efficiency	99.9%
Cooling Method	Natural Convection
Protection Level	IP65
Max Input Current	11A
Max AC Power	5.5 kW
Rated AC Voltage	230V
AC Voltage Range	180 V - 276 V
Operating Temperature Range	-25°C to 60°C
Dimensions	525 x 470 x 146 mm
Maximum Output Power	5.5 kW