Smarten MGC 45


45kVA Smarten MGC Micro-grid Converter

  • two-step DCDCAC topology
  • High-protection design, suitable for extreme environments such as islands, dusty conditions, and condensation
  • Wide battery voltage range, suitable for complex working conditions.
  • Two DC interfaces that can simultaneously connect to the battery side and photovoltaic side.
  • Supports 100% unbalanced load in off-grid mode.

    • Smarten MGC 45 Parameters
    Physical
    AC connection 3P4W+PE, 3P3W+PE, 2P3W+PE(Split-phase)
    Rated AC voltage 208/240(Split-phase)/380/400/415/480Vac 45~62.5Hz
    Operation ambient temperature -25~+60°C, derating begins at +45°C
    Storing ambient temperature -40~70°C
    Humidity 0%~100%RH
    Altitude <3km, no derating
    >3km, derating in accordance with IEC 62040-3
    Noise <60dB
    CEC efficiency >97.5%
    Maximum efficiency >98.5%
    Safety standards compliance CE, UL1741, EN62477
    Grid connection compliance EN50549, VDE4105, AS4777
    Topology Non-isolated
    Overvoltage category DC: OVC II 4.5kV
    AC: OVC III 4kV
    Dimensions (mm) 440W*650H*173D
    Weight (kg) 40kg
    Mounting Wall-mounted or Rack-mounted
    Ingress Protection IP30 Air duct with special treatment for moisture and salt mist IP65 Core components
    NEMA rating NEMA 3R
    Grid-Connected Mode
    AC rated power 15kW @240V(Split-phase)
    23kW @208V
    45kW @400V
    47kW @415V
    54kW @480V
    AC rated current 65A
    Overload capacity 1.1 × rated power continuously
    THDI <2%
    Power factor full quadrants,0~1 leading or lagging
    Standalone Mode
    AC rated power 15kW @240V(Split-phase)
    23kW @208V
    45kW @400V
    47kW @415V
    54kW @480V
    Overload capacity 1.1 × rated power continuously
    1.25 × rated power for 30s
    1.5 × rated power for 3s
    Power factor full quadrants,0~1 leading or lagging
    THDU <3% for linear loads
    <5% for non-linear loads (tested with RCD load)
    Battery Interface Parameters
    Battery voltage range 150V ~ 850V
    Full load voltage range 210V ~ 850V
    Maximum current 220A
    Rated charging and discharging power 45kW
    Maximum charging and discharging power Charging 90kW (>410Vdc)
    Discharging 50kW
    DC link Parameters
    Voltage range 600V ~ 870V
    Rated voltage 720V
    Maximum input power 90kW
    Maximum current 150A
    Communication
    Parallel Operation Maximum 32 units, via HS485
    Communication interface HS485, RS485, CAN, Ethernet
    External AC current analog input
    External AC voltage analog input
    Dry contact DO, Dry contact DI

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