PowerTRIO Manual

By Erik Zaikin
5 min read

PowerTRIO - Hybrid String Inverter

Models: FIM-HY-4.0/5.0/6.0/7.5/8.5-SE-A-3PH

Key Benefits

  • Better 3-phase PowerTRIO
  • Better Flexibility: Battery-ready inverter, DC or AC coupled, full power 100% unbalanced backup
  • Better Installability: Plug & play connections, integrated spirit level
  • Better Security: Patented AFCI, PLC Rapid Shutdown compatibility
  • Better Connectivity: Embedded Wi-Fi, ethernet and USB, blockchain ready

Features

  • USB port, ethernet port, smart plug, and coin cell
  • Wi-Fi/AFCI button
  • Battery communication
  • AC backup
  • Wi-Fi antenna
  • AC grid
  • Hypercap
  • MC4 battery power connector
  • MPPT 1 and MPPT 2 with MC4 inputs
  • DC switch as standard
  • Available power: 4 kW to 8.5 kW
  • Real-time monitoring 24/7
  • No tools required for commissioning
  • ARC fault detection (Patented)
  • SG ready & EV charger
  • Built-in unbalanced load backup
  • Blockchain ready
  • CPU performance +55%
  • Switching frequency x2 faster
  • Time saving for commissioning +40%
  • Noise reduction -20 dB (A)

Technical Data and Types

Input Side

  • Absolute maximum DC input voltage (Vmax,abs): 850 V for 4.0, 5.0, 6.0; 1000 V for 7.5, 8.5
  • Start-up DC input voltage (Vstart):
    • 200 V (adj. 150…500 V) for 4.0
    • 200 V (adj. 180…500 V) for 5.0
    • 200 V (adj. 200…500 V) for 6.0
    • 215 V (adj. 215…500 V) for 7.5, 8.5
  • Operating DC input voltage range (Vdcmin...Vdcmax):
    • 0.7 x Vstart...750 V (min 105 V) for 4.0
    • 0.7 x Vstart…750 V (min 125 V) for 5.0
    • 0.7 x Vstart…750 V (min 140 V) for 6.0
    • 0.7 x Vstart…850 V (min 150 V) for 7.5, 8.5
  • Rated DC input voltage (Vdcr): 625 V
  • Rated DC input power (Pdcr):
    • 4082 W for 4.0
    • 5102 W for 5.0
    • 6122 W for 6.0
    • 7143 W for 7.5
    • 8673 W for 8.5
  • DC/AC ratio: Up to 200%, according to location
  • Number of independent MPPT: 2
  • Maximum DC input power for each MPPT (PMPPT max):
    • 3061 W, linear derating [750 ≤ VMPPT ≤ 850 V] for 4.0
    • 3827 W, linear derating [750 ≤ VMPPT ≤ 850 V] for 5.0
    • 4592 W, linear derating [750 ≤ VMPPT 850 V] for 6.0
    • 5625 W, linear derating [850 ≤ VMPPT ≤ 975 V] for 7.5
    • 6505 W, linear derating [850 ≤ VMPPT ≤ 975 V] for 8.5
  • DC input voltage range with parallel configuration of MPPT at Pacr, not operative battery:
    • 150…750 V for 4.0
    • 180…750 V for 5.0
    • 200…750 V for 6.0
    • 270…850 V for 7.5
    • 300…850 V for 8.5
  • Maximum DC input current (Idc max) / for each MPPT (IMPPT max): 26 / 13 A
    • 32.5/19.5 A - 13 A (MPPT1 - MPPT2)
  • Maximum input short circuit current for each MPPT: 24 A
  • Number of DC inputs pairs for each MPPT: 1 for 4.0, 2 - 1 (MPPT1 - MPPT2) for others
  • DC connection type: PV quick fit connector

Input Protection

  • Reverse polarity protection: Yes, from limited current source
  • Input over voltage protection for each MPPT - varistor: Yes, TYPE II protection class
  • Photovoltaic array isolation control: According to local standard
  • DC switch rating for each MPPT: 30A/1000V - 30A/600V (DC-PV2)

Battery Port

  • Operating DC voltage range:
    • 625...750 V for 4.0, 5.0, 6.0
    • 625...850 V for 7.5, 8.5
  • PowerX Max. units: 3
  • Max. charge power:
    • 4000 W for 4.0
    • 5000 W for 5.0
    • 6000 W for 6.0
    • 7500 W for 7.5
    • 8500 W for 8.5
  • Max. discharge power:
    • 4000 W for 4.0
    • 5000 W for 5.0
    • 6000 W for 6.0
    • 7500 W for 7.5
    • 8500 W for 8.5

Grid Connected Output Side

  • AC Grid connection type: Three-phase (3W+PE or 4W+PE)
  • Rated AC power (Pacr @cosφ=1):
    • 4000 W for 4.0
    • 5000 W for 5.0
    • 6000 W for 6.0
    • 7500 W for 7.5
    • 8500 W for 8.5
  • Maximum AC output power (Pacmax @cosφ=1):
    • 4000 W for 4.0
    • 5000 W for 5.0
    • 6000 W for 6.0
    • 7500 W for 7.5
    • 8500 W for 8.5
  • Maximum apparent power (Smax):
    • 4000 VA for 4.0
    • 5000 VA for 5.0
    • 6000 VA for 6.0
    • 7500 VA for 7.5
    • 8500 VA for 8.5
  • Rated AC grid voltage (Vac,r): 380 V / 400 V / 415 V
  • AC voltage range: 320...480 V
  • Maximum AC output current (Iac max):
    • 6.1 A for 4.0
    • 7.6 A for 5.0
    • 9.0 A for 6.0
    • 10.6 A for 7.5
    • 12.9 A for 8.5
  • Contributory fault current:
    • 6.1 A for 4.0
    • 7.6 A for 5.0
    • 9.0 A for 6.0
    • 10.6 A for 7.5
    • 12.9 A for 8.5
  • Rated output frequency (fr): 50 Hz / 60 Hz
  • Output frequency range (fmin...fmax): 45...55 Hz / 55…65 Hz
  • Nominal power factor and adj. range: > 0.995, adj. ± 0.8 - 1 (over/under excited)
  • Total current harmonic distortion: < 3%
  • AC connection type: Female panel connector

Grid Connected Output Protection

  • Anti-islanding protection: According to local standard
  • Maximum external AC overcurrent protection:
    • 16A for 4.0, 5.0, 6.0
    • 20A for 7.5, 8.5
  • Output overvoltage protection - varistor: Yes, TYPE II protection class

Efficiency

  • Maximum efficiency: 98.2%
  • MPPT efficiency: 98.9%

Backup Output Side

  • AC grid connection type: Three-phase
  • Maximum apparent power (Smax):
    • 4000 VA for 4.0
    • 5000 VA for 5.0
    • 6000 VA for 6.0
    • 7500 VA for 7.5
    • 8500 VA for 8.5
  • Rated AC grid voltage (Vacr): 400 V
  • AC voltage range: 320...480 V
  • Maximum AC output current (Iac max):
    • 5.8 A for 4.0
    • 7.2 A for 5.0
    • 8.7 A for 6.0
    • 10.6 A for 7.5
    • 12.9 A for 8.5
  • Rated output frequency (fr): 50 Hz / 60 Hz
  • Output frequency range (fmin...fmax): 45...55 Hz / 55…65 Hz
  • AC connection type: Female panel connector

Backup Output Protection

  • Maximum external AC overcurrent protection:
    • 10A for 4.0
    • 16A for others
  • Output overvoltage protection - varistor: Yes, TYPE II protection class

Embedded Communication

  • Embedded physical interface: Wi-Fi, ethernet, RS-485
  • Embedded communication protocols: Modbus TCP (SunSpec), Modbus RTU (SunSpec)
  • Datalogger data retention: 30 days
  • Remote monitoring: Energy Viewer (mobile APP), Energy viewer Web, Plant Portfolio Manager
  • Local monitoring: Energy Viewer (mobile APP)

Environmental

  • Ambient temperature range: -25...+60°C with derating above 50°C
  • Relative humidity: 4…100 % condensing
  • Acoustic noise emission level: < 30 dB (A) @ 1 m
  • Maximum operating altitude without derating: 2000 m / 6560 ft

Physical

  • Environmental protection rating: IP65
  • Cooling: Natural
  • Dimension (H x W x D): 370 mm x 520 mm x 185 mm
  • Weight: 18 kg
  • Mounting system: Wall bracket

Safety

  • Isolation level: Transformerless
  • Marking: CE, RCM
  • Safety and EMC standard: IEC/EN 62109-1, IEC/EN 62109-2, IEC 62477-1, EN 61000-6-2, EN 61000-6-3, EN 61000-3-2, EN 61000-3-3, EN 61000-3-11, EN61000-3-12
  • Grid standards (check your sales channel for availability): CEI 0-21, EN 50549-1, DIN V VDE V 0126-1-1, VDE-AR-N 4105, AS/NZS 4777.2, IEC 61727, IEC 62116

Other Features

  • Load manager: Yes, with integrated relays
  • AC backup output, off grid: Yes
  • Battery charge from AC: Yes, using time of usage policy
  • AC-coupled mode: Yes, settable during commissioning