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The Sungrow
SG350HX-V114 represents one of the most powerful string inverter solutions in the Sungrow portfolio, designed for large-scale photovoltaic and utility-scale solar projects. Its architecture supports high input currents and offers excellent flexibility for system design.
Equipped with 12 MPPT trackers, the inverter enables efficient management of multiple PV strings and helps maximize energy production even in complex installations. Intelligent IV curve diagnostics allows fast system analysis and fault detection, while integrated Type 2 AC and DC surge protection together with continuous insulation monitoring enhance operational safety and reliability.
The side-mounted AC connection box simplifies installation and maintenance, while the robust IP66-rated housing ensures reliable performance in demanding environmental conditions.
Product advantages SG350HX V114
• 12 MPPT trackers with 40 A input current each
• Integrated AC + DC Type 2 surge protection
• Intelligent IV curve diagnostics
• Side-mounted AC connection box for easier access
Technical specifications
• AC rated power: 350 kW
• AC connection: 800 V, three-phase
• Max. DC system voltage: 1500 V
• Number of MPPTs: 12
• Connections per MPPT: 2
• DC connector: MC4 EVO-2
• Surge protection: AC + DC Type 2
• Communication: RS485, PLC
• Protection class: IP66
• Cooling: active
• Dimensions: 870 × 1136 × 361 mm
• Weight: 116 kg