SOFAR 6.6KTLX-G3 Inverter 6.6kW 3PH 2MPPT

SOFAR 6.6KTLX-G3 is a new and improved model of the most popular, reliable, fast, and easy-to-install dual-MPPT series of PV inverters from the SOFAR series. It offers a wide voltage range and a maximum efficiency of 98.40%.

With the ability to withstand continuous overload of up to 110% and a maximum DC input voltage of 1100V, SOFAR 6.6KTLX-G3 inverters are not only easy to install and configure but also provide high power.

Innovative solutions implemented in these products, such as low startup voltage, wide MPPT voltage range, IV curve shading scanning function with intelligent string-level monitoring to increase energy generation revenue, adjustable MPPT scanning refresh time, and a wide range of monitoring options, make them an ideal choice for 3-phase residential PV installations.

Featuring an IP65 protection rating, built-in audible and visual alarms, and built-in Type II SPD for both DC and AC currents, the SOFAR 6.6KTLX-G3 inverters offer reliable and stable solar energy generation. They provide protection against surges, low voltage, overloads, excessive temperature, and other multiple safeguards.

DC Input Data:

• Recommended maximum input power - 7500W
• Number of MPPT - 2
• Number of DC inputs - 1 for each MPPT
• Maximum input voltage - 1100V
• Startup voltages - 160V
• Rated input voltage - 650V
• Operating voltage range - 140V-1000V
• Full power MPPT voltage range - 240V-850V
• Maximum input current per MPPT - 13A/13A
• Maximum short-circuit current per MPPT - 18A/18A

AC Output Data:

• Rated AC power - 5000 Wp
• Maximum AC power - 5500 VA
• Rated output current - 8.0A
• Maximum output current - 3/N/PE, 220V/380V, 230V/400V
• Nominal grid voltage - 310V-480V (according to local standard)
• Nominal frequency - 45Hz-55Hz/54Hz-66Hz (according to local standard)
• Grid frequency range - 0-100%
• THDI <3%
• Power factor - 1 (adjustable +/- 0.8)

Efficiency:

• Maximum efficiency - 98.4%
• European efficiency - 97.5%
• Nighttime energy 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 monitoring - Yes
• Power backflow lock - Yes
• DC switch - Yes
• AFCI - Optional
• SPD input/output - PV: standard Type II, AC: standard Type II

Communication:

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

General Data:

• Ambient temperature range -30°C to +60°C
• Topology - Transformerless
• Protection type - IP65
• Relative humidity range - 0...100%
• Maximum operating altitude - 4000 m above sea level
• Noise level <40dB
• Weight - 15.00 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 standards - 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