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Technical specification

MODEL                                        EP2-3K-S2-X   EP2-3.6K-S2-X       EP2-4K-S2-X      EP2-4.6K-S2-X      EP2-5K-S2-X  EP2-5K-S2-B-X   EP2-6K-S2-IE-X   EP2-6K-S2-X  
  DC Input
  Max.PVArray Power [Wp]@STC 4500 5400 6000 6900 7500 7500 9000 9000
  Max.DCVoltage [V] 550
  MPPTVoltage Range [V] 90~500
  Rated DC Voltage [V] 360
  Start Voltage[V] 100
  Max.DC Input Current [A] 16/16
  Max.DC Short Circuit Current [A] 19.2/19.2
  No.of MPPT 2
  Battery Parameters
  Battery Type   LiFePO4
  Battery Voltage Range [V] 85~450
  Max.Charging/Discharging Current [A]                                                                   30/30
  Scalability                                                                            BU2-5.0-HV1/5(up to 4 battery modules)
  AC Output [On-grid]
  Rated AC Power [W] 3000 3680 4000 4600 5000 5000 5500            6000
  Max.Apparent Power [VA] 3300 3680 4400 4600 5500 5000 5500            6000
  Rated Output Current [A]@230Vac 13.0 16.0 17.4 20.0 21.7″ 21.7 25.0            26.1
  Max.Output Current [A] 15.0 16.0 20.0 20.0 25.0  22.70 25.0            27.3
  Current Inrush [A] 100.0
  Max.AC Fault Current [A] 55.0
  Max.AC Over Current Protection [A] 55.0
  Rated AC Voltage/Range [V] L+N+PE,220,230,240
    Rated Output Frequency/Range [Hz] 50,60/45~55,5
    Power Factor [cosφ] 0.8 leading~0.8lagging
  Total Harmonic Distortion [THDi] <3%
  AC Input [On-grid]
  Rated AC Voltage/Range [V] L+N+PE,220,230,240/180~280
    Rated Input Frequency [Hz]  50,60
  Max.Input Current [A]@230Vac 26.1 32.0 34.8 40.0 43.5 43.5 52.2            52.2
  AC Output [Back-up]
  Max.Output Power [VA] 3000 3680 4000 4600 5000 5000 5500            6000
  Max.Output Current [A] 13.6 16.7 18.2 20.9 22.7 23 25.0            27.3
  Peak Output Apparent Power [VA] L+N+PE, 220,230,240/180~280
   Rated AC Voltage/Range [V] 3600,60s       4416,60s         4800,60s              5520,60s         6000,60s     6000,60s      7200,60s          7200,60s
  Rated Output Frequency/Range [Hz] 50,60/45~55,55~65
  Output THDv(@Linear Load) <3%
  Efficiency
  Max.Efficiency   97.6%
  Euro Efficiency 97.0%
  Protection
Battery Input Reverse Polarity Protection   Integrated
  Over load Protection   Integrated
  AC Short Circuit Current Protection   Integrated
  DC Surge Protection   Integrated
  AC Surge Protection Integrated
  Anti-islanding Protection   Integrated
  AFCI Protection   Optional
  RSD Protection   Optional
  Interface
  PV Connection                                                                                           MC4/D4
  AC Connection                                                                                     Plug-in connector
  Battery Connection                                                                                 Quick connector
  Display                                                                                                LED+APP
  Communication Wi-Fi/Ethernet/4G  (Optional)
  General Parameters
  Topology   Non-isolated
  Operating Temperature Range -10℃to+50℃(>45℃ derating)
  Cooling Method Natural Convection
  Ambient Humidity 0-100%Non-condensing
  Altitude 4000m(>3000m Power Derating)
  Noise [dBA] <35
  Ingress Protection IP65
  Dimensions [H*W*D][mm] 354*626*365
  Weight  [kg] 25
    Warranty [Year] 5/10/15/20
  Standard EN 62109-1/2,EN 61000-6-2/4,EN 50438,EN 50549,C10/11,IEC 62116,IEC 61727,RD 1699,RD 413,UNE 206006,
UNE 2 06007,NTS,CE I 0-16,CEI 0- 21,AS 4777.2,NBR 16 149,NBR 16 50 VDE-AR- N 4105,VDE 012 06-1-1

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