Sungrow
SUNGROW | Inverter On-Grid C&I SG50CX-P2 1000Vdc 50kW 4MPPT
Product Code: SG50CX-P2
In stock
Technical Specifications
The SUNGROW SG50CX-P2 is a powerful and efficient three-phase on-grid inverter tailored for commercial and industrial solar installations. Delivering a rated output of 50 kW and equipped with 4 independent MPPT (Maximum Power Point Tracking) inputs, the SG50CX-P2 maximizes energy yield by precisely tracking and optimizing each solar string individually. Its design supports a high DC input voltage up to 1000 V, enabling flexible system configurations and greater string length, reducing overall balance-of-system costs.
With a focus on reliability, safety, and ease of use, the SG50CX-P2 features advanced grid management functions, comprehensive protection mechanisms, and multiple communication interfaces for seamless integration into smart energy management systems. This inverter is ideal for large commercial rooftops, industrial facilities, and solar farms aiming for maximum efficiency and ROI in their renewable energy projects.
Specifications:
Maximum Output Power: 50 kW
DC Input Voltage: Up to 1000 Vdc
Number of MPPTs: 4 independent MPPT inputs for optimal string layout and energy harvest
Maximum DC Input Current: Typically around 4 x 20 A (varies by exact specs)
High Efficiency: Peak efficiency up to 98.7%
Grid Connection: Three-phase for commercial and industrial grid compliance
Operating Temperature Range: -25°C to +60°C (with performance derating above 45°C)
Communication: RS485, Ethernet, Wi-Fi (optional), Modbus TCP/IP for remote monitoring and control
Protection: Includes overvoltage, undervoltage, overcurrent, anti-islanding, and temperature protections
Cooling: Fan-cooled for reliable thermal management under heavy loads
Certifications: IEC, UL, VDE, CE compliant ensuring international grid compatibility and safety
Physical Design: Compact and lightweight housing for easy installation and maintenance
Typical Applications:
Commercial rooftops with high power demands
Medium to large-scale industrial solar power systems
Utility-scale solar projects with grid-tied configuration
Hybrid solar systems with energy storage or load management
Power & Energy
- Power Output
- 50,000 W
- Nominal Power
- 50,000 W
- Peak Power
- 70,000 W
- Efficiency
- 98.5 %
- Power Factor
- 0.8 leading to 0.8 lagging
- THD
- < 3 %
- Phase Type
- three-phase
- Inverter Type
- standard
- Power
- 50
Solar
- Output Voltage
- 400 V, 3-phase
- Frequency
- 50 / 60 Hz
- Max PV Power
- 70,000 Wp
- Max PV Voltage
- 1100 V
- Grid Tie
- Yes, three-phase on-grid
- MPPT Count
- 4
Physical
- Dimensions
- 645 mm × 575 mm × 245 mm
- Weight
- 43.0 kg
- Installation Type
- Wall-mounted
- Mounting Options
- Wall bracket included
Environmental
- Operating Temperature
- -30 to 60 ℃
- Protection Rating
- IP65
Features & Compatibility
- Warranty
- 60 months
- Certifications
- CE, IEC 62109-1, IEC 62109-2, EN 50530, IEC 61727, IEC 62116, ISO 14001, ISO 45001
- Compatibility
- Compatible with Sungrow C&I PV systems and standard 1000 Vdc PV module strings
- Communication
- RS485, WLAN, Ethernet (optional), PLC (optional)
- Display
- LED indicators only
- Monitoring
- iSolarCloud (web & app monitoring)
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