XG 3-10KTL

Single Phase On-Grid Solar Inverter

Key Feature

XG 3-10KTL single-phase on-grid solar inverter is a string inverter developed by INVT Solar specifically for residential users, with small size, light weight, easy installation and maintenance, and excellent cost performance.
  • 2 MPP Trackers , Max. input current per string: 20A
  • 150% DC Input Oversizing
  • 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/4G: remote monitoring and operation via PC or mobile phones
  • IP66 Protection degree: support outdoor installation
  • AFCI Function (Optional): when an arc-fault is detected the inverter immediately stops operation
Input (DC)           
Max. Input Power 4.5kW 5.52kW 6kW 6.3kW 6.9kW 7.5kW 9kW 10.5kW 12kW 15kW 10.5kW 12kW 15kW
Max. Input Voltage  600V
Start Voltage 80V
Rated Input Voltage 360V
MPPT Voltage Range 50V ~ 550V
Number of MPP Trackers 2
Number of String per MPPT 1/1 1/2
Max. Current per MPPT 20A 14A / 28A
Max. Short Circuit Current per MPPT 26A 18.2A / 36.4A
Output (AC)           
Max. Output Current 15A 16A 20A 21A 23Ad 25Ad 30A 35A 40A 45.5A 35A 40A 45.5A
Rated Output Power 3kW 3.68kW 4kW 4.2kW 4.6kW 5kWa 6kW 7kW 8kW 10kW 7kW 8kW 10kW
Max. Output Power  3.3kVA 3.68kVA 4.4kVA 4.62kVA 5kVAb 5.5kVAc 6.6kVA 7.7kVA 8.8kVA 10kVA 7.7kVA 8.8kVA 10kVA
Rated Grid Frequency 50Hz / 60Hz
Rated Grid Voltage 220Vac / 230Vac / 240Vac
Power Factor >0.99 (0.8 leading~0.8 lagging)
THDi <3% (Rated Power)
Max. Efficiency 98.10% 98.30% 98.10%
European Efficiency  97.30% 97.40% 97.30%
MPPT Efficiency  99.90%
DC switch Optional
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 Yes
AFCI protection Optional
Display LCD / LED+APP
Communication RS485 / WiFi / 4G
Standard Compliance           
Certification NB/T 32004, IEC/EN 62109-1/2, IEC/EN 61000-1/3, EN50549, IEC 61727/62116, G98/G99, C10/C11, CEI 0-21, BIS, ABNT
General Data           
Dimensions (W x H x D) 380 x 380 x 160 mm
Weight  13kg
Operating Temperature Range  -30°C ~ +60°C
Cooling Method Natural Smart Cooling
Protection Degree IP66
Max. Operating Altitude 4000m
Relative Humidity 0 ~ 100%
Topology Transformerless
Night Power Consumption <1W
● a:For AS4777, Rated Output Power of XG5KTL-S is 4999W.
● b:For VDE-AR-N 4105, Max. Output Power of XG4.6KTL-S is 4600VA. For AS4777, Max.Output Power of XG4.6KTL-S is 4999VA.
● c:For AS4777, Max. Output Power of XG5KTL-S is 4999VA.
● d:For AS4777, Max. Output Current of XG4.6KTL-S and XG5KTL-S is 21.7A.
Related Page
XG 17-25KTR
Three Phase On-Grid Solar Inverter
Single Phase On-Grid Solar Inverter
XG 3-15KTR-S
Three Phase On-Grid Solar Inverter