Sunsynk 25kW 3 Phase High Voltage Hybrid Inverter

The Sunsynk 25kW 3-Phase Hybrid High Voltage PV Inverter is a powerful and intelligent energy management solution designed for commercial, industrial, and large residential solar installations. Combining solar generation, battery storage, grid connectivity, and generator integration into a single platform, it delivers exceptional efficiency, reliability, and flexibility.

With advanced hybrid technology, the inverter seamlessly manages energy from solar panels, batteries, and the grid, helping users maximize self-consumption, reduce electricity costs, and maintain power during outages. Its robust IP65-rated design ensures reliable operation in demanding environments, while intelligent monitoring and battery management provide optimal performance and system longevity.

Key Benefits

• High-efficiency three-phase hybrid inverter
• Compatible with high-voltage lithium-ion battery systems
• Supports grid-tied and off-grid applications
• Intelligent energy management and battery optimization
• Integrated generator and smart load functionality
• Advanced protection and monitoring features
• IP65 weatherproof enclosure for indoor and outdoor installation
• Ideal for commercial, agricultural, industrial, and large residential applications

Technical Specifications

Battery Input

• Battery Type: Lithium-Ion
• Maximum Charging Current: 50A + 50A
• Maximum Discharging Current: 50A + 50A
• Number of Battery Inputs: 2
• Battery Communication: RS485 / CAN
• Charging Strategy: Self-adaption to BMS

PV Input

• Maximum DC Input Power: 32,500W
• Maximum DC Input Voltage: 1000V
• Start-up Voltage: 180V
• MPPT Voltage Range: 150V – 850V
• Full Load DC Voltage Range: 450V – 850V
• Rated DC Input Voltage: 600V
• PV Input Current: 36A + 36A
• Maximum PV Short Circuit Current (Isc): 55A + 55A
• Number of MPPT Trackers: 2
• Strings per MPPT: 2 + 2

AC Output

• Rated AC Output Power: 25,000W
• Maximum AC Output Power: 27,500W
• Peak Off-Grid Power: 1.5 × Rated Power (10 seconds)
• Rated AC Output Current: 37.9A / 36.3A
• Maximum AC Current: 50A
• Maximum Continuous AC Pass-Through: 150A
• Power Factor: 0.8 Leading to 0.8 Lagging
• Output Voltage: 220/380V, 230/400V AC
• Output Frequency: 50/60Hz
• Grid Type: Three-Phase

Efficiency

• Maximum Efficiency: 97.6%
• European Efficiency: 97.0%
• MPPT Efficiency: >99%

Protection Features

• Integrated PV Lightning Protection
• Anti-Islanding Protection
• Reverse Polarity Protection
• Insulation Resistance Detection
• Residual Current Monitoring Unit (RCMU)
• Output Overcurrent Protection
• Output Short-Circuit Protection
• DC Type II Surge Protection
• AC Type III Surge Protection
• Battery Overcurrent Protection (Fuses)

General Specifications

• Operating Temperature: -40°C to +60°C
• Cooling Method: Intelligent Air Cooling
• Noise Level: ≤45 dB
• Protection Rating: IP65
• Installation: Wall-Mounted
• Dimensions: 527 × 894 × 294 mm
• Weight: 75 kg
• Warranty: 5 Years

Certifications

• IEC62109-1/-2
• IEC61727 / IEC62116
• VDE4105
• VDE0126
• AS4777.2
• EN50549-1
• G98 / G99
• CEI 0-21
• NBR16149 / NBR16150

Applications

• Commercial Buildings
• Industrial Facilities
• Farms and Agricultural Operations
• Shopping Centres
• Office Parks
• Large Residential Estates
• Backup Power Systems