SOFAR 11KTLX-G3 Inverter 11kW 3PH 2MPPT

SOFAR 11KTLX-G3 Inverter 11kW 3PH 2MPPT is available to buy in increments of 1

Inverter PV 3-Phase 11kW AC Sofar 11KTLX-G3 2 MPPT WiFi DC-Switch

  • Key parameters of Sofar 11KTLX-G3 (3rd generation) inverters:
  • Rated AC output power: 10,000W
  • Maximum DC power: 15,000W
  • Maximum DC voltage: 1100V
  • DC MPPT voltage range: 140-1000V
  • Number of trackers/inputs per MPPT: 2 / 1+1
  • Maximum efficiency: 98.6%
  • Remote hardware firmware update capability
  • Type II SPD for both DC and AC sides
  • DC disconnect switch
  • Natural cooling, fanless design, low noise level.

Description of Sofar 3.3...12KTLX-G3 inverters:
The popular Sofar Solar...KTLX-G3 series of inverters is designed for three-phase photovoltaic installations in residential and small commercial settings, mounted on roofs or ground-mounted. The IP65 protection rating allows for outdoor installation of Sofar inverters.

The Sofar KTLX-G3 series is an updated version of the popular and proven PV Sofar KTL-X series used in many installations.

The 3rd generation inverters incorporate innovative solutions to enhance performance and reliability, including:

  • Low startup voltage
  • Wide MPPT voltage range
  • Intelligent monitoring of grid voltage levels
  • IV curve shading scanning function
  • Adjustable MPPT scanning refresh time.

Sofar Solar...KTLX-G3 inverters offer a wide range of monitoring and protection features, including audible and visual alarms, protection against surges, low voltage, overloads, and excessive temperature.

Sofar Solar inverters are built with high-quality components from reputable global brands such as Fairchild Semiconductor, Infineon Technologies AG, OnSemi, Texas Instruments, Nippon Chemi-Con, NXP, ensuring high reliability. The manufacturer offers a standard 12-year warranty.


Technical specification of SOFAR 11KTLX-G3 inverter:

DC Input Specifications:

  • Recommended maximum input power - 15,000W
  • Number of MPPT - 2
  • Number of DC inputs - 1 for each MPPT
  • Maximum input voltage - 1100V
  • Startup voltage - 160V
  • Rated input voltage - 650V
  • Operating voltage range - 140V-1000V
  • Full power voltage range of MPPT - 420V-850V
  • Maximum input current of MPPT - 13A/13A
  • Maximum short-circuit current per MPPT - 18A/18A

AC Output Specifications:

  • Rated AC power - 10,000 Wp
  • Maximum AC power - 11,000 VA
  • Rated output current - 15.9A
  • Maximum output current - 3/N/PE, 220V/380V, 230V/400V
  • Nominal grid voltage - 310V-480V (according to local standards)
  • Nominal frequency - 45Hz-55Hz/54Hz-66Hz (according to local standards)
  • Grid frequency range - 0-100%
  • THDI <3%
  • Power factor - 1 (adjustable +/- 0.8)

Efficiency:

  • Maximum efficiency - 98.5%
  • European efficiency - 98.0%
  • Night power consumption <1W
  • MPPT tuning efficiency >99.9%

Protection:

  • Protection against reverse polarity DC - yes
  • Islanding protection - yes
  • Protection against current leakage - yes
  • Protection against lack of grounding - yes
  • PV string fault tracking - yes
  • Power leakage lock - yes
  • DC switch - yes
  • AFCI - optional
  • SPD input/output - PV: type II standard, AC: type II standard

Communication:

  • Power management unit - as per certification and order
  • Standard communication mode - RS485/USB/Bluetooth, Wi-Fi/GPRS
  • Operational data memory - 25 years

General Specifications:

  • Ambient temperature range -30°C to +60°C
  • Topology - transformerless
  • Protection type - IP65
  • Relative humidity range - 0...100%
  • Maximum operating altitude - 4000m above sea level
  • Noise level <40dB
  • Weight - 17.00 kg
  • Cooling - natural
  • Dimensions: 430x375x179 mm
  • Display - LCD & Bluetooth+APP
  • Warranty - 10 years

Standards:

  • EMC - EN 61000-6-1, EN 61000-6-2, EN 61000-6-3, EN 61000-6-4
  • Safety standard - IEC62109-1/2, IEC62116, IEC61727, IEC61683, IEC60068(1,2,14,30)
  • Grid standards - AS/NZS 4777, VDE V0124-100, V 0126-1-1, VDE-AR-N 4105, CEI 0-21/CEI 0-16, UNE 206 007-1, EN50549, G98/G99, EN50530, NB/T32004
More Information
EAN 4136979566509
Manufacturer Sofar
Weight 17.000000
Width 48.00 cm
Height 30.00 cm
Length/Depth 54.00 cm
Number of Phase 3-phase
Power kW 11.00 kW
Number of MPPT 2
Start Voltage 160.00 V
Max Input Current 13.00 A
Max DC Voltage 1,100.00 V
Warranty 12
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