On-grid three-phase inverter SUNGROW 50kW, SG50CX-P2

SG50CX-P2 Inverter Description

Characteristic:

• Maximum PV input voltage: 1100 V
• Minimum PV Input Voltage/Initial Input Voltage: 160 V / 200 V
• Rated PV input voltage: 600 V
• MPP voltage range: 160 V – 1000 V
• MPP voltage range for rated power: 500V – 800V
• Maximum number of independent MPP inputs: 4
• Maximum number of PV strings per MPPT: 2
• Maximum PV input current: 30 A per input
• Maximum DC short-circuit current: 40 A per input
• Rated AC output power: 50 kW @ 45 °C
• Maximum AC output power: 55 kW @ 40 °C
• Maximum AC output current: 83.6 A
• Rated AC Voltage: 3 / N / PE, 220 / 380 V, 230 / 400 V
• AC voltage range: 312~480 V
• Rated Network Frequency / Network Frequency Range: 50 Hz / 45 – 55 Hz, 60 Hz / 55 – 65 Hz
• THD (Harmonic Distortion): < 3 % at rated power
• Power Factor at Rated Power / Adjustable Power Factor: > 0.99 / 0.8 leading – 0.8 late
• Maximum efficiency: 98.50%
• European efficiency: 98.30%
• Degree of protection: IP66
• Corrosion grade: C5
• Overnight power consumption: < 5W
• Operating temperature range: -30 to 60 °C (> 45 °C with derating)
• Maximum operational altitude: 4000 m (> 2000 m with derating)
• Cooling Method: Intelligent Forced Air Cooling
• Weight: 40 kg
• Dimensions (WxH xD): 645x575x245mm
• Topology Type: No Transformer

Application:

The SG50CX-P2 inverter is designed for use in medium and large PV systems, providing high efficiency and reliability. It is suitable for commercial and industrial installations where high power and system stability are essential. With integrated protection, monitoring and control functions, this inverter ensures the safe and optimized operation of solar systems.

Advantages:

• High efficiency: up to 98.50%, which ensures maximum energy production.
• Multiple MPPT inputs: for more flexible configuration of solar panels.
• Intelligent cooling: to maintain optimal performance under different temperature conditions.
• Wide input voltage range: allowing the connection of different types of PV modules.
• IP66 protection: makes the inverter dust and water resistant, suitable for outdoor installation.
• Easy to install and maintain: with a modular design and various communication options such as RS485, WLAN and Ethernet.

This inverter is ideal for installations that require high performance, reliability, and long-term efficiency.