Three-phase solar inverters with rated output power ranging from 590kVA to 790 kVA

Designed for utility-scale solar farms, the Sunway TG inverters offer top-range technology ensuring maximum power density, reliability and operativity. The Sunway TG product range allows optimum configuration of medium-sized and utility-scale PV ground plants, reducing plant costs to a minimum and ensuring maximum efficien

General specifications

– Extremely high conversion efficiency with single power conversion stage optimized to reduce losses to a minimum.
– Modular structure and power station industrialization for maximum reliability and easy access to all components, ensuring easy maintenance and repairability with no need to stop the inverter.
– Interactive mains features: LVRT, reactive power control, frequency feedback and voltage feedback control in compliance with the most advanced European standards.
– Integrated DC-side protection via shunt trip.
– Integrated protection against DC-side miswiring.
– Integrated DC insulation active monitoring (AC insulation monitoring available as an option).
– Integrated AC-side protection with automatic disconnector.
– Integration with the SunwayPortal for accessing production data via the Internet. Remote monitoring and control via standard SCADA systems.
– Modbus integrated to RS485 and TCP-IP over Ethernet data connection.
– Integrated inputs for environmental sensors.
– Compatible with PV modules requiring ground connection of one pole (positive or negative pole – optional).
– Integrated energy counter (optional).
– In-line measurement of the conversion efficiency (optional).
– AEEG 84/12 (CEI 0-16) compliant

Technical specifications

DC input rated power: TG610 – 340 STD 608 kW | TG610 – 360 STD 644 kW | TG750 – 320 STD 685 kW | TG750 – 340 STD 728 kW | TG 750 – 360 STD 772 kW | TG750 – 380 STD 814 kW | TG760 – 340 STD 779 kW | TG760 – 360 STD 824 kW | TG760 – 380 STD 871 kW
Maximum open-circuit voltage of the PV field: 1000 V
Max. number of DC inputs (pos+neg): 8+8
PV field voltage range: 425 to 820 V | 550 to 820 V | 580 to 820 V
Rated power: TG610 – 340 STD 590 kVA @50°C | TG610 – 360 STD 625 kVA @50°C | TG750 – 320 STD 665 kVA @40°C | TG750 – 340 STD 707 kVA @40°C | TG750 – 360 STD 749 kVA @40°C | TG750 – 380 STD 790 kVA @40°C | TG760 – 340 STD 756 kVA @50°C | TG760 – 360 STD 800 kVA @50°C | TG760 – 380 STD 844 kVA @50°C
Rated mains voltage: 320 V | 380 V
AC output rated current: 1000 A | 1200 A | 1283 A
Rated mains frequency: 50 Hz / 60 Hz
Standard Power Factor: 1 (0.9 lead/lag)
Maximum efficiency: 98.5 % | 98.6 %
Operating temperature: -25 to 62 °C | -13 to 143.6 °F
Degree of protection: IP20
Cooling system: Forced air
Overvoltage protection (SPDs): DC-Side – Provided | AC-Side – Optional
Thermal protection: Integrated
Ground fault detection: Provided
EMC and EMI standards: IEC 61000-6-4/IEC 61000-6-2, IEC 61000-6-3/IEC 61000-6-1
Mains harmonics standards: IEC 61000-3-2, IEC 61000-3-12
Standards for the connection to the grid: CEI 0-16, A.70, BDEW, Arrêté du 23 Avril 2008, RD 1699/2011, RD 661/2007, CQC, IEEE 1547