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title: "Sungrow 3PH Inverter 125kW (SG125CX-P2)"
description: "Sungrow 3PH Inverter 125kW (SG125CX-P2)  | One-Stop-Shop | +50 A-brands | Exclusively for Professionals"

type: product_page

---

# Sungrow 3PH Inverter 125kW (SG125CX-P2) - Art.No.: SG125CX-P2

## Specifications

- **Brand**: Sungrow
- **HS code**: 85044086
- **Manufactor**: Sungrow
- **Net Height**: 793 MILLIMETER
- **Net Length**: 360 MILLIMETER
- **Net Weight**: 87 KILOGRAM
- **Net Width**: 1019 MILLIMETER
- **Origin**: China
- **Ingress Protection**: IP66
- **Max. output power**: 125000 WATT
- **Number of phases**: 3 phase
- **System**: Sungrow SG-CX-P2 Series
- **Type**: String
- **Warranty in Years**: 5

**Dynamic Shading optimization**
The algorithm tracks the full PV curve, compares local peaks, and tracks the highest power point, to improve the overall power generation. The function can easily be activated in the Sungrow iSolarCloud App.


**Integrated AFCI 2.0 technology**
The system analyzes signal and energy characteristics for an arc detection accuracy of 99.9%. Arcs will be detected in a range of up to 100 meters on the +/- string and a maximum DC current of 26A.


**Feed-in limitation**
So for installations with only the SG125CX P2 inverters, the Logger1000 is not needed anymore to fulfill zero-output restrictions. The meter can directly be connected to the inverter. This saves time and costs during installation.


HIGH YIELD


- 12 MPPTs with max. efficiency 98.5%
- DC 15A current input, compatiable with over 500W+ PV module
- Dynamic shading optimization mode


LOWER INVESTMENT


- Compatible max. 240mm² Al AC cables
- Drawer-style cable sealing plate support AC cable pre-assembly


SMART O&M


- Key component diagnosis and protection
- Smart IV Curve Diagnosis
- Grid fault record function, easy for remote O&M


PROVEN SAFETY


- IP66 protection and C5 Anti-corrosion
- DC Type I+II SPD, AC Type II SPD
- Support AFCI 2.0 function

## Downloads

- [EN DS SG125CX P2 Datasheet V11 20220406](https://cdn.estg.eu/p/5/8/7/d/587d2d0049eb69789566a3facd429d656da6df82_EN_DS_SG125CX_P2_Datasheet_V11_20220406.pdf)
- [EN QG SG125CX P2 Quick Installation Guide V11 202202](https://cdn.estg.eu/p/8/8/e/3/88e3d00d2700e655ebf813ff9ffec10f5fda35a2_EN_QG_SG125CX_P2_Quick_Installation_Guide_V11_202202.pdf)
- [EN UM SG125CX P2 User Manual V12 202205](https://cdn.estg.eu/p/d/2/4/c/d24c3368fddda01b5021b6ebfc786f4df4476fa0_EN_UM_SG125CX_P2_User_Manual_V12_202205.pdf)
- [EN FS SG125CX Factsheet V11](https://cdn.estg.eu/p/6/6/8/8/6688f297daf6217004a4a9154f6fc673f37a2ec1_EN_FS_SG125CX_Factsheet_V11.pdf)