XG3-15KTR-S Three-phase Grid-tied Inverter

Negotiable
China
INVT Guangming Technology Building, Songbai Road, Matian Street, Guangming District, Shenzhen City, Guangdong Province
13532199679
13532199679
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Product Introduction

The XG3-15KTR-S three-phase grid-tied inverter adopts a dual MPPT design with a maximum efficiency of up to 98.7%. It is equipped with multiple protection functions, making it worry-free and intelligent, helping household power stations generate electricity efficiently and safely.

Main product features

Efficient Power Generation, Higher Returns

  • 2 MPPT circuits, 1.6 times DC oversizing
  • Single string current 18A, compatible with high-current modules
  • Maximum efficiency 98.7%, wide voltage range (180V-1000V), early start and late stop for longer power generation

Intelligent Protection, Easy Maintenance

  • Intelligent IV diagnosis, accurately locates string faults and proactively detects problems
  • Supports fault recording, real-time observation and recording of inverter AC-side voltage and current waveforms for quick problem location
  • Supports RS485 (WiFi/GPRS/Ethernet optional), smart monitoring via mobile phone/computer for more convenient operation anytime, anywhere

Safe and Reliable, Comprehensive Peace of Mind

  • IP66 high protection, supports outdoor installation
  • AC/DC dual-level lightning protection, actively eliminating lightning risks
  • Optional DC arc-fault detection (AFCI) function, accurately identifies arc signals and quickly shuts down to prevent fires
Product Parameters
  XG3KTR-S XG4KTR-S XG5KTR-S XG6KTR-S XG8KTR-S XG9KTR-S XG10KTR-S XG11KTR-S XG12KTR-S XG15KTR-S
DC Input Parameters  
Maximum Input Power 4.8kW 6.4kW 8kW 9.6kW 12.8kW 14.4kW 16kW 17.6kW 19.2kW 24kW
Maximum Input Voltage 1100V
Startup Voltage 200V
Rated Input Voltage 600V
MPPT Voltage Range 180V ~ 1000V
Number of MPPTs / Strings per MPPT 2 / 1
Maximum Input Current per MPPT 18A
Maximum Short-circuit Current per MPPT 25A
AC Output Parameters  
Maximum Output Current 4.8A 6.4A 8A 9.6A 12.8A 14.4A 15.9A 17.5A 19.1A 23.9A
Rated Output Power 3kW 4kW 5kW 6kW 8kW 9kW 10kW 11kW 12kW 15kW
Maximum Apparent Power 3.3kVA 4.4kVA 5.5kVA 6.6kVA 8.8kVA 9.9kVA 11kVA 12.1kVA 13.2kVA 16.5kVA
Rated Output Frequency 50Hz / 60Hz
Rated Grid Voltage 230Vac / 400Vac, 3L / N / PE
Power Factor >0.99 (0.8 leading - 0.8 lagging)
Harmonic Distortion <3% (Rated Power)
Efficiency  
Maximum Efficiency 98.40% 98.70%
European Efficiency 98.30% 98.50%
MPPT Efficiency 99.90%
Protection  
DC Reverse Connection Protection Yes
Anti-islanding Protection Yes
Output Short Circuit Protection Yes
Leakage Current Detection Yes
Insulation Resistance Detection Yes
Ground Fault Detection Yes
Grid Detection Yes
Surge Protection Level II
DC Arc-fault Protection Optional
Display and Communication  
Display LCD / LED+APP
Communication Method Standard: RS485
Optional: WiFi / GPRS / Ethernet
Standards Compliance  
Certification NB/T 32004, IEC/EN 62109-1/2, IEC/EN 61000-1/3, EN50549, IEC 61727/62116, IEC 60068, IEC 61683
VDE 4105, NC RfG, C10/C11, NRS 097-2-1, CEI 0-21, UNE217001, UNE217002, RD647, NTS, BIS, ABNT
General Parameters  
Dimensions (W x H x D) 481 x 395 x 195 mm
Weight 12kg 13.5kg
Operating Temperature Range -25°C ~ +60°C
Cooling Method Natural cooling Intelligent air cooling
Protection Degree IP66
Operating Altitude 0 ~ 4000m
Relative Humidity 0 ~ 100%
Topology Transformerless
Nighttime Power Consumption <1W
Warranty 5 years (standard) / 10 years (optional)