Sungrow SG125CX-P2 User Manual

User Manual 2 Product Description
Symbol Explanation
Danger to life due to high voltages!
Do not touch live parts for 5 minutes after disconnection from the
power sources.
Only qualified personnel can open and maintain the inverter.
External protective grounding terminal.
Read the user manual before maintenance!
* The table shown here is for reference only. The actual product received may differ.
2.4 LED Indicator
The LED indicator on the front of the inverter indicates the working state of the inverter.
table 2-1 LED Indicator State Description
LED Color State Definition
On
The device is connected to the grid and operating nor
mally.
Fast blink
(Period: 0.2s)
The Bluetooth connection is established, and there is
data communication.
No system fault occurs.
Slow blink
(Period: 2s)
The device is in standby or startup state (not feeding
power into the grid).
Blue
Slow blink
once, fast
blink three
times
The inverter is performing PID recovery.
On A fault occurs and the device cannot connect to the grid.
Red
Blink
The Bluetooth connection is established, data commu
nication in process, and a system fault occurs.
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Sungrow SG125CX-P2 Specifications

General

Max. DC Voltage	1100 V
Rated AC Power	125 kW
Max. DC Power	150 kW
Start-up Voltage	200 V
MPPT Voltage Range	200 V - 1000 V
Max. Short-circuit Current per MPPT	40 A
Max. AC Power	137.5 kW
Max. AC Current	198 A
Rated AC Voltage	400 V
Rated Grid Frequency	50/60 Hz
Total Harmonic Distortion	<3%
Power Factor Adjustment Range	0.8 leading to 0.8 lagging
DC Connection Type	MC4
Protection Class	IP66
Maximum DC Input Power	150 kW
DC Inputs per MPPT	2
Cooling Method	Smart forced air cooling
Operating Temperature Range	-25°C to +60°C
Humidity Range	0 - 100%
Communication	RS485, Ethernet