XG 17-25KTR

Three Phase On-Grid Solar Inverter

Key Feature

XG 17-25KTR three-phase on-grid solar inverters is suitable for small household and small commercial power stations. With simple and fashionable appearance design and intelligent data monitoring platform, XG 17-25KTR three-phase on-grid solar inverters create a new power consumption experience for users.
  • 2MPP Trackers, high single circuit tracking accuracy, fast dynamic response
  • 160% DC Input Oversizing
  • Maximum efficiency 98.4%. Wide MPPT voltage range: 200V-1000V
  • Compatible with high power modules
  • Smart I-V Curve Diagnosis Function: locate PV string faults accurately and automatically detect faults
  • Intelligent Fault Detection: ac-side voltage and current waveforms real-time recorded, fast fault location
  • Support RS485(WiFi/GPRS/Ethernet optional): remote monitoring and operation via PC or mobile phones
  • IP66 Protection degree: support outdoor installation
  • DC & AC Type II SPD: prevent lightning damage
  • AFCI Function (Optional): when an arc-fault is detected the inverter immediately stops operation
Input (DC)
Max. Input Power 27.2kW 32kW 35.2kW 40kW
Max. Input Voltage  1100V
Start Voltage 250V
Rated Input Voltage 600V
Full-load MPP Voltage Range 480V ~ 800V 520V ~ 800V 560V ~ 800V
MPPT Voltage Range 200V ~ 1000V
Number of MPP Trackers 2
Number of String per MPPT 2 / 2 2 / 3
Max. Current per MPPT 32A 32A / 48A
Max. Short Circuit Current per MPPT 40A 40A / 60A
Output (AC)
Max. Output Current 27.2A 32.1A 35.3A 39.8A
Rated Output Power 17kW 20kW 22kW 25kW
Max. Output Power  18.8kVA 22.2kVA 24.4kVA 27.5kVA
Rated Grid Frequency 50Hz / 60Hz
Rated Grid Voltage 230Vac / 400Vac, 3L / N / PE
Power Factor >0.99 (0.8 leading~0.8 lagging)
THDi <3% (Rated Power)
Max. Efficiency 98.40%
European Efficiency  98.00%
MPPT Efficiency  99.90%
DC reverse polarity protection Yes
Anti-islanding protection Yes
AC short circuit protection Yes
Residual current monitoring unit Yes
Insulation resistance monitoring Yes
Ground fault monitoring Yes
Grid monitoring Yes
PV string monitoring Yes
Surge protection Type II
AFCI protection Optional
Display LCD / LED+APP
Communication Standard:RS485
  Optional:WiFi / GPRS / Ethernet
Standard Compliance
Certification IEC/EN 62109-1/2, IEC/EN 61000-6-1/3, IEC60068, IEC61683, EN 50549, IEC61727/IEC62116, 
CEI 0-21, C10/C11, VDE 4105, VDE 0124, RD244, UNE217001, UNE217002, 
NC RfG, AS4777, NB/T 32004, BIS
General Data
Dimensions (W x H x D) 534 x 440 x 220 mm
Weight  24kg
Operating Temperature Range  -30°C ~ +60°C
Cooling Method Smart Cooling
Protection Degree IP66
Max. Operating Altitude 4000m
Relative Humidity 0 ~ 100%
Topology Transformerless
Night Power Consumption <1W
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