product slide thumb
product slide

4KTLM-G2

  • Built-in zero export function
  • Max. efficiency up to 98.2%
  • 2 MPPT High precision string detection
  • IP65 ingress protection
  • Smart monitoring,RS485,Wifi/Ethernet/GPRS/4G (optional)
  • I-V Curve scanning function
  • Built-in sound and light alarm function

Recommended Max. PV input power 5320Wp
Max. DC power for single MPPT 3500W
Number of MPP trackers 2
Number of DC inputs 1/1
Max. input voltage 600V
Start-up voltage 120V
Rated input voltage 360V
MPPT operating voltage range 90-580V
Full power MPPT voltage range  200V-520V
Max. input current per MPPT 11A/11A
Maximum DC input short circuit current per MPPT 13.2A
Rated power 4000W
Max. AC power 4000W
Max. Output current 18.2A
Nominal grid voltage L/N/PE,220Vac,230Vac,240Vac
Grid voltage range  180Vac-276Vac (According to local standard)
Nominal frequency 50/60Hz
Grid frequency range 45Hz-55Hz/54Hz-66Hz (According to local standard)
Active power adjustable 0~ 100%
THDi <3%
Power factor 1default (adjustable +/-0. 8)
Power limit export Zero export or adjustable power limit export

Technical Data

  • Performance

    DC reverse polarity protection : Yes
    DC switch : Optional
    Protection class/ overvoltage category : I/III
    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 : mode Rs485, Wifi/Ethernet/GPRS(optional), SD card(optional)
    Operation data storage : 25 years
  • General Data

    Ambient temperature range : -25°C~ +60°C
    Topology : Transformerless
    Degree of protection : IP65
    Allowable relative humidity range : 0~100%
    Max. operating altitude : 2000m
    Noise : <25dB
    Weight : 1 1.5kg
    Cooling : Natural
    Dimension : 405*315*135mm 467*352*157mm
    Display : LCD display
    Warranty : 5 years/ 7 years/ 10 years
  • Standard

    EMC : 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 : IEC62109-1/2,IEC62116,IEC61727,IEC61683,IEC60068(1,2,14,30)
    Grid standards : AS/NZSZ 4777,VDE V 0124-100,V 0126-1-1,VDE-AR-N4105,CEI 0-21,EN50549,G98/G99,NB/T32004;ABNT NBR 16149/16150(for SOFAR3KTLM-G2,SOFAR5KTLM-G2&7.5KTLM)