Three-Phase On-Grid Solar Inverter 320–350kW

High-power three-phase on-grid solar inverter, suitable for large-scale photovoltaic projects, solar parks, and industrial installations with high energy production needs. Developed for grid-connected systems, it offers high efficiency, smart monitoring, and compatibility with high-current solar modules.

Key Features

• AC nominal power: 320kW to 350kW
• Three-phase on-grid system
• Maximum DC voltage: 1500V
• Start-up voltage: 500V
• Nominal DC voltage: 1080V
• MPPT voltage range: 500V – 1500V
• 6 MPPTs
• 5 strings per MPPT
• Maximum current per MPPT: 80A
• Maximum short-circuit current per MPPT: 100A
• Maximum efficiency up to 99.03%
• Compatible with high-current 182/210mm modules
• I-V scan function for diagnosing and locating faults in strings
• IP66 protection for demanding outdoor environments
• Active safety design with intelligent string interruption
• Nominal AC voltage: 800V (640–920V)
• Frequency: 50/60Hz
• Grid connection: 3W + PE
• THDi < 3%

Applications

• Large-scale solar parks
• Ground-mounted photovoltaic projects
• High-power industrial installations
• Large commercial solar systems
• Grid-connected solar projects

Additional Information