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SOFAR 4.6KTLM-G3

  • Built-in zero export function
  • Optional AFCI function
  • Compact design,light in weight
  • Natural cooling,no fans,low noise
  • Max.efficiency 98.4%
  • Two MPP trackers with 1.5*DC overload
  • Smart monitoring,remote firmware upgrade

Recommended Max. PV input power 6900Wp
Max DC power for single MPPT 3500W
Number of MPP trackers 2
Number of OC inputs 1 for each MPPT
Max. Input voltage 600V
Start-up voltage 60V
Rated input voltage 360V
MPPT operating voltage range 50V-570V
Full power MPPT voltage range 190V-520V
Max. Input MPPT current 12.5A/12.5A4
Max. input short circuit current per MPPT 15A/15A
Rated power 4600W
Max. AC power 4600VA
Nominal output current 20A
Max. Output current 22.2A
Nominal grid voltage L/N/PE, 220Vac, 230Vac, 240Vac
Grid voltage range 180Vac-276Vac (According to local standard)
Nominal frequency 50Hz/60Hz
Grid frequency range 45H2-55H2z/54H2z-66Hz (According to local standard)
Active power adjustable range 0~ 100%
THDi <3%
Power factor 1defaule (adjustable +/-0. 8)
Power limit export Zero export or adjustable power limit export

Technical Data

  • Performance

    Max efficiency : 98.40%
    European weighted efficiency : 97.50%
    Self-consumption at night : <1w
    MPPT efficiency : >99.9%
  • Protection

    OC reverse polarity protection : Yes
    OC switch : Optional
    AFCI protection : Optional
    Protection class/overvoltage category : 1/111
    Safety protection : Anti islanding, RCMU, Ground fault monitoring
    SPD : MOV: Type III standard
  • Communication

    Power management unit : According to certification and request
    Standard communication mode : RS485/USB, Optional: WiFi/GPRS
    Operation data storage : 25 years
  • General Data

    Ambient temperature range : -30°C~ +60°C
    Topology : Transformerless
    Degree of protection : IP65
    Allowable relative humidity range : 0~ 100%
    Max. Operating altitude : 4000m
    Noise : <25dB
    Weight : 10kg
    Cooling : Natural
    Dimension : 345*341*% 167mm
    Display : LCD display
    Warranty : 5 years/ 7 years/ 10 years
  • Standard

    EMC : EN 61000-6-2, EN 61000-6-3, EN 61000-3-2, EN 61000-3-3, EN 61000-3-11, EN 61000-3-12
    Safety standards : IEC-62109- 1/2, IEC-621 16, IEC-61727, IEC-61683, IEC-60068( 1,2, 14,30)
    Grid standards : VDE-AR-N 4105, VDE V 0126-1-1, V0124-100, AS/NZS 4777, CEI 0-21, G98/G99, C10/11, EN 50549, RD 1699