FelicityESS T-REX-50KHP3G01 HV Hybrid Inverter

FelicityESS T-REX-50KHP3G01 is a high voltage hybrid inverter designed for photovoltaic installations with energy storage. The device supports operation with LiFePO4 batteries, offers multitasking modes, and the possibility of parallel operation of up to 12 units, providing high flexibility in off-grid and on-grid systems.

Manufacturer: FelicityESS — a company specializing in energy storage solutions and hybrid inverters. The T-REX-50KHP3G01 model is part of the T-REX series and features advanced protections, communication with BMS, and cloud monitoring capabilities.

Electrical and Technical Parameters

• Battery type: LFP (LiFePO4)
• Battery voltage range: 160 - 800 V DC
• Maximum charging current: 50 + 50 A
• Maximum discharging current: 50 + 50 A
• Number of battery inputs: 2
• Max. DC input power (PV): 65 kW
• Maximum DC input voltage: 1000 V DC
• MPPT range: 200 - 850 V DC (full DC load 450 - 850 V DC)
• PV input current: 36 + 36 + 36 + 36 A; max. PV currents Isc: 55 + 55 + 55 + 55 A
• Nominal AC output power: 50 kW; maximum AC power: 55 kW
• Nominal AC output current: 72.5 A; maximum AC current: 79.7 A
• Nominal AC voltage: 220/380, 230/400 Vac (±20% ~ +15%)
• Nominal frequency: 50 / 60 Hz (45~55Hz/55~65Hz)
• THDi < 3% (at nominal power)
• Efficiency indicators: max. efficiency 97.6%, European efficiency 97.0%, MPPT efficiency 99.9%
• Protection degree: IP65
  

Mechanical Parameters and Other Data

• Product dimensions: 940 × 340 × 582 mm
• Packaging dimensions: 463 × 770 × 1110 mm
• Net weight: 85.6 kg
• Gross weight: 98.4 kg
• Cooling: smart cooling
• Communication interfaces / protocols: RS485, CAN; monitoring: WiFi / GPRS
• Operating temperature range: -25 to 60 °C (derating above 50 °C)
• Operating humidity: 0 - 95% (non-condensing)
• Installation height: up to 3000 m (derating above 2000 m)
• Installation: wall-mounted
• Warranty: 10 years