Huawei SUN2000 Series Quick Installation Guide

6
No.
Color Pin Definition
1
White and
orange
RS485A, and
RS485 differential
signal+
2
Orange
RS485B, and
RS485 differential
signal
-
3
White and
green
PGND
4
Blue
RS485A, and
RS485 differential
signal+
5
White and blue
RS485B, and
RS485 differential
signal
-
6
Green
PGND
7
White and
brown
PGND
8
Brown
PGND
Plastic
base
Matching nut
Sealing
washer
Cable
sealing nut
The side without buckles
Installing RS485 Communications Cables
2.4
Positive connector
Negative
connector
Common PV cables with a
cross-sectional area of 4 mm²
are recommended.
Ensure that cables cannot
be removed after crimped.
Click
Positive metal contact
Negative metal contact
Ensure
that the
locking nut
is secured.
Ensure that the
cables are correctly
connected and the
voltage does not
exceed 1000 V DC.
Installing a DC input power cable (using metal stamping forming contacts)
RJ45
connector with
shielding
functions

Huawei SUN2000 Series Specifications

General

Max Efficiency	98.6%
MPPT Efficiency	99.9%
Protection Rating	IP65
Max. DC Voltage	1100 V
Rated AC Frequency	50 Hz / 60 Hz
Rated Power	3kW - 10kW
Operating Temperature Range	-25 °C ~ +60 °C
Communication	RS485
Rated AC Power	3kW - 10kW
Power Factor Adjustment Range	0.8 leading to 0.8 lagging
Total Harmonic Distortion (THD)	≤ 3%
Protection	DC reverse polarity
Cooling	Natural convection
DC Connection	MC4