50kW 380V Three-Phase MPPT Hybrid Solar Power Inverter

The 50kW Hybrid Solar Power Inverter is a powerful, versatile, and efficient solution for medium- to large-scale solar energy systems. Thanks to four integrated MPPT trackers with a string current capacity of up to 20A, the inverter maximizes efficiency from various PV configurations, even under varying conditions.

This hybrid inverter supports both on-grid and off-grid applications and can operate entirely as a grid-tied inverter without a battery, offering flexibility during installation and operation. Its wide battery voltage compatibility makes it suitable for various storage systems, including modern LiFePO₄ batteries.

With features such as peak shaving, generator support and parallel operation, this inverter offers unmatched performance and reliability in commercial, industrial and residential environments.

Features

• 4 integrated MPPTs with string current up to 20A
• Max. charge/discharge current up to 70A + 70A via two independently controlled battery ports
• Supports peak shaving in both self-use and generator mode
  
• Backup output supports 1.6× overload for short periods
  
• Generator compatible, with multiple input options and automatic start/stop function
  
• Parallel operation of up to 6 units, both on-grid and off-grid
  
• Works as a grid-tied inverter without a battery during on-grid use
  
• Wide battery voltage range for compatibility with different battery types

Basic parameters

DC input (PV side)

• Recommended maximum PV array size: 100 kW

• Maximum usable PV input power: 96 kW

• Maximum input voltage: 1000 V

• Nominal voltage: 600 V

• Starting voltage: 180 V

• MPPT voltage range: 150 – 850 V

• Maximum input current: 4 × 40 A

• Maximum short-circuit current: 4 × 60 A

• Maximum number of PV string inputs: 8

Battery

• Battery type: Li-ion

• Battery voltage range: 150 – 800 V

• Maximum charging/discharging power: 55 kW

• Maximum charge/discharge current: 70 A × 2

• Number of battery inputs: 2

• Max. charging/discharging power per battery input: 40 kW

• Communication: CAN / RS485

AC Output (Mains Side)

• Nominal output power: 50 kW

• Maximum apparent output power: 50 kVA

• Nominal mains voltage:

  • 3/N/PE, 220V/380V

  • 3/N/PE, 230V/400V

• Nominal mains frequency: 50/60 Hz

• Nominal output current: 76 A / 72.2 A

• Maximum output current: 76 A / 72.2 A

• Power factor: > 0.99 (0.8 leading – 0.8 lagging)

• THDi: < 3%

Output AC (Backup)

• Nominal output power: 50 kW

• Maximum apparent output power: 1.6 × rated power (2 s)

• Backup switchover time: < 10 ms

• Nominal output voltage:

  • 3/N/PE, 220V/380V

  • 3/N/PE, 230V/400V

• Nominal frequency: 50/60 Hz

• Nominal output current: 76 A / 72.2 A

• THDv (at linear load): < 2%

General Data

• Dimensions (W × H × D): 530 × 880 × 290 mm

• Weight: 73 kg

• Topology: Non-isolated

• Self-consumption (at night): < 25 W

• Operating temperature: -25°C to +60°C

• Relative humidity: 0–95%

• Protection degree: IP66

• Cooling concept: Intelligent redundant fan cooling

• Maximum operating altitude: 4000 m

• Safety and EMC standards:

  • IEC/EN 62109-1 / 62109-2

  • IEC/EN 61000-6-1 / 61000-6-3