Huawei SUN2000-M3 User Manual

C Built-in PID Recovery
NO TICE
Ensure that the inverter ground cable is securely connected. Otherwise, the built-in
PID repair function will be aected and electric shocks may occur.
Procedure
Step 1 On the home screen, choose Settings > Feature Parameters and set related
parameters.
Figure C-1 Setting PID suppression parameters
NO TE
● Set PID running mode to Repair (disabled by default).
● Set Nighttime o-grid repair to (this parameter is displayed when Built-in PID
running mode is set to Repair).
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SUN2000-(20KTL, 29.9KTL, 30KTL, 36KTL, 40KTL)-
M3
User Manual C Built-in PID Recovery
Issue 11 (2023-01-10) Copyright © Huawei Technologies Co., Ltd. 104

Huawei SUN2000-M3 Specifications

General

Type	String Inverter
Rated AC Grid Frequency	50 Hz / 60 Hz
DC Connection Type	MC4
Protection Degree	IP65
Cooling Method	Natural convection
Category	Inverter
Adjustable Power Factor Range	0.8 leading - 0.8 lagging
Total Harmonic Distortion (THD)	≤ 3 %
Operating Temperature Range	-25°C to 60°C
Communication	RS485
Efficiency	98%
Protection Level	DC reverse polarity protection, AC overcurrent protection, AC short-circuit protection, Overvoltage protection, Insulation monitoring, Residual current monitoring unit, Arc fault detection