Description
The Sungrow SG125CX-P2 is a multi-MPPT string inverter designed for 1000Vdc PV systems, delivering outstanding efficiency and intelligent operation and maintenance (O&M) capabilities. With 12 independent MPPTs, it supports flexible system designs and high energy yields, especially in complex terrains or partial shading conditions.
Key Highlights:
-
12 MPPTs with 30A input current per string
-
98.5% maximum efficiency, 98.3% European efficiency
-
Supports PV modules over 500W with up to 480A total input current
-
Smart IV Curve Diagnosis, string-level current monitoring
-
Advanced grid support: LVRT, HVRT, reactive power control
-
Built-in AFCI 2.0, Type I+II SPD for DC and Type II SPD for AC
-
IP66 rating, C5 anti-corrosion grade for harsh environments
-
Wall-mounted design, <93kg lightweight aluminum enclosure
-
Max. 4000m altitude operation
-
Wide communication support: RS485, Bluetooth, WLAN, Ethernet
Technical Specs:
-
Input Voltage Range: 180V–1000V (MPPT starts at 200V)
-
Rated AC Output: 125kW
-
Max. AC Output Current: 181.1A
-
Grid Compliance: VDE-AR-N 4105, CEI 0-21, G99, etc.
-
Cooling: Smart forced air
-
Connectivity: EVO2 DC terminals and max. 240mm² AC terminals
This inverter is ideal for large-scale rooftop and ground-mounted PV systems, offering the reliability, safety, and intelligence needed for efficient solar plant management.