# SUNGROW | Inverter On-Grid C&I SG50CX-P2 1000Vdc 50kW 4MPPT

- **Brand:** Sungrow
- **SKU:** SG50CX-P2
- **GTIN:** 2000001290149
- **MPN:** ASG01767
- **Price:** 1,949.00 EUR
- **Availability:** In stock
- **Categories:** Inverters

Sungrow SG50CX-P2 is a 50 kW three-phase commercial string inverter featuring 4 MPPTs, 1000 V DC input, up to 70 kWp PV power, and 98.5% max efficiency. Engineered for C&I solar systems with high reliability, wide MPPT range, and robust protection features.

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

## Specifications

| Spec | Value |
| --- | --- |
| Thd | < 3 % |
| Weight | 43.0 kg |
| Display | LED indicators only |
| Grid tie | Yes, three-phase on-grid |
| Power kw | 50 |
| Warranty | 60 months |
| Frequency | 50 / 60 Hz |
| Dimensions | 645 mm × 575 mm × 245 mm |
| Efficiency | 98.5 % |
| Monitoring | iSolarCloud (web & app monitoring) |
| Mppt count | 4 |
| Peak power | 70,000 W |
| Phase type | three-phase |
| Max pv power | 70,000 Wp |
| Power factor | 0.8 leading to 0.8 lagging |
| Power output | 50,000 W |
| Communication | RS485, WLAN, Ethernet (optional), PLC (optional) |
| Compatibility | Compatible with Sungrow C&I PV systems and standard 1000 Vdc PV module strings |
| Inverter type | standard |
| Nominal power | 50,000 W |
| Certifications | CE, IEC 62109-1, IEC 62109-2, EN 50530, IEC 61727, IEC 62116, ISO 14001, ISO 45001 |
| Max pv voltage | 1100 V |
| Output voltage | 400 V, 3-phase |
| Mounting options | Wall bracket included |
| Installation type | Wall-mounted |
| Protection rating | IP65 |
| Operating temperature | -30 to 60 ℃ |