Sunsynk 25.0kW Three Phase High Voltage Hybrid Inverter

The Sunsynk 25.0kW Three Phase High Voltage Hybrid Inverter is a commercial-grade energy management system designed for commercial and mixed-use solar installations with higher power demand. It manages power flow between solar PV arrays, high-voltage lithium battery storage, and the electrical grid, supporting grid-connected, export-limited, and backup operation.

The inverter operates with high-voltage lithium-ion battery systems and supports advanced energy management functions including self-consumption optimisation, peak shaving, export limitation, and backup supply. It supports unbalanced three-phase output, allowing flexible load distribution across phases in complex electrical environments.

This equipment is intended for professional use and is designed to be installed and commissioned by qualified and experienced solar or electrical installation professionals in accordance with applicable regulations and standards.

The system features intelligent cooling, IP65-rated enclosure protection, and integrated monitoring and safety functions. It is designed for continuous operation across a wide range of environmental conditions in professional energy storage applications.

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Specification
• Rated AC Output Power: 25.0 kW
• AC Output Type: Three Phase (unbalanced supported)
• Rated AC Output Voltage: 220 / 380 V, 230 / 400 V (3L+N+PE)
• AC Frequency: 50 Hz / 60 Hz
• Battery Type: Lithium-ion (High Voltage)
• Battery Voltage Range: 160–700 V DC
• Number of Battery Inputs: 1
• Maximum Charging / Discharging Current: 50 A
• Charging Strategy: Self-adaptation to BMS
• MPPT Trackers: 2 (2+2)
• MPPT Voltage Range: 150–850 V
• Rated PV Input Voltage: 600 V
• Start-up Voltage: 180 V
• Maximum PV Input Voltage: 1,000 V
• Maximum PV Input Power: 32,500 W
• Maximum Efficiency: 97.6 %
• European Efficiency: 97.0 %
• Cooling Method: Intelligent cooling
• Enclosure Rating: IP65
• Communication Interfaces: RS485 / RS232 / CAN
• Monitoring Options: Wi-Fi / Bluetooth / 4G / LAN (optional)
• Noise Level: <55 dB
• Operating Temperature Range: −40 °C to +60 °C (derating above 45 °C)
• Topology: Non-isolated
• Overvoltage Category: OVC II (DC), OVC III (AC)
• Dimensions: 408 × 638 × 237 mm
• Weight: 30.5 kg
• Certifications & Standards: EN 50549-1, IEC 62109-1, IEC 62109-2, IEC / EN 61000-6-1/2/3/4, AS-NZS 4777.2, NRS 097-2-1