Three Phase SE 17/20/22KTL-D3

SE 17/20/22KTL-D3


  • Maximum efficiency 98.6%
  • String current 13.5A , compatible with high Power modules
  • 150% PV configuration , 110% output overload
  • Natural Cooling
  • Integarted type Ⅱ DC/AC SPD
  • APP for local settings & display
  • Remote configuration and upgrade
  • Supports export power control
Model SE 17KTL-D3 SE 20KTL-D3 SE 22KTL-D3
Max. Efficiency 98.6% 98.6% 98.6%
European Efficiency 98.2% 97.7% 98.2%
Max. Input Voltage 1000V
Max. PV configuration 150%
Rated Input Voltage 620V
Max. Input Current 54A(2*27A)
Max.Short Circuit Current 60A(2*30A)
Start Input Voltage 250V
MPPT Operating Voltage Range 180V-960V
Max. Number of PV Strings 4(2/2)
No. of MPPTs 2
Rated AC Active Power 17,000W 20,000W 22,000W
Max. AC Apparent Power 18,700VA 22,000VA 24,200VA
Max. AC Active Power (PF=1) 18,700VA 22,000W 24,200W
Max. AC Output Current 3*28.3A 3*33.5A 3*35A
Rated AC Voltage 380V/400V,3W+N+PE
AC Voltage Range 277V-520V(adjustable)
Rated Grid Frequency 50Hz/60Hz
Grid Frequency Range 45Hz-55Hz/55Hz-65Hz(Adjustable)
THDI <3%(Rated Power)
DC Current Injection <0.5%In
Power Factor > 0.99 Rated power (Adjustable 0.8 LG – 0.8 LD)
DC switch Support
Anti-islanding protection Support
AC overcurrent protection Support
AC short circuit protection Support
DC reverse connection Support
Surge Arrester DC Type Ⅱ  , AC Type Ⅱ
Insulation detection Support
Leakage current protection Support
Topology Transformerless
IP Rating IP65
Night Self Consumption <1W
Cooling Natural cooling
Operating Temperature Range -25℃-60℃
Relative Humidity Range 0-100%
Max. Operating Altitude 4000m
Noise <30dB
Dimensions (W*H*D) 555mm*446mm*270mm
Weight 35Kg
Display Wireless & APP +LED, LCD(Optional)
Communication RS485 ,  WiFi /GPRS/4G/LAN(Optional)
Safety IEC62109-1,IEC62109-2
Grid Code IEC61727/62116
Warranty 5 Years