XG50-70KTR 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 XG50-70KTR three-phase grid-tied inverter is specially designed for small and medium-sized commercial and industrial photovoltaic power stations. It supports LED and LCD displays, features multiple protections including AC/DC dual-level lightning protection, and supports optional AFCI function for quick shutdown to prevent fires. It is practical, safe, and worry-free.

Main product features

Efficient Power Generation, Higher Returns

  • 4 MPPT circuits with high single-channel tracking accuracy and fast dynamic response for higher power generation
  • 1.6 times DC oversizing
  • Wide voltage range (200V-1000V), early start and late stop for longer power generation
  • Compatible with high-current modules

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

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
Product Parameters
  XG50KTR XG50KTRL XG60KTR XG60KTRL XG66KTRL XG70KTRL
DC Input Parameters
Maximum Input Power 80kW 96kW 105.6kW 112kW
Maximum Input Voltage 1100V
Startup Voltage 250V
Rated Input Voltage 600V 700V
Full Load MPPT Voltage Range 520V ~ 850V 600V ~ 850V
MPPT Voltage Range 200V ~ 1000V
Number of MPPTs 4
Number of Strings per MPPT 3 / 2 / 3 / 2 3 / 3 / 3 / 3
Maximum Input Current per MPPT 39A / 26A / 39A / 26A 39A      
Maximum Short-circuit Current per MPPT 48A / 32A / 48A / 32A 48A
AC Output Parameters
Maximum Output Current 79.7A 66.2A 95.6A 79.4A 87.4A 92.6A
Rated Output Power 50kW 60kW 66kW 70kW
Maximum Apparent Power 55kVA 66kVA 72.6kVA 77kVA
Rated Output Frequency 50Hz / 60Hz
Rated Grid Voltage 230Vac / 400Vac 277Vac / 480Vac 230Vac / 400Vac 277Vac / 480Vac
Power Factor >0.99 (0.8 leading ~0.8 lagging)
Harmonic Distortion <3% (Rated Power)
Efficiency
Maximum Efficiency 98.70% 98.80%
European Efficiency 98.40% 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 61000-1/2/3/4, EN50549, IEC 61727/62116,
VDE 4105, NC RfG, C10/C11, NRS 097-2-1, CEI 0-21/16, BIS
General Parameters
Dimensions (W x H x D) 650 x 450 x 260 mm
Weight 50kg
Operating Temperature Range -25° C ~ +60° C
Cooling Method 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)