SOFAR 15KTLX-G3 Inverter 15kW 3PH 2MPPT

Inverter 15kW 3-phase15KTLX-G3 with 2 MPPT, DC switch, and WiFi module by Sofar.

Sofar's 3-phase inverters are versatile devices offering a wide range of applications, thanks to the power options ranging from 3kW to 24kW. These inverters are designed for use in small, medium, and large residential photovoltaic installations.

Sofar's inverter production relies on components supplied by reputable manufacturers, combined with careful manufacturing processes to deliver reliable, high-quality products at an affordable price. The manufacturer provides a 12-year warranty as a testament to the high quality of Sofar products.

These devices are equipped with a WiFi module, allowing the inverters to connect to the internet, providing users with the ability to remotely monitor and manage the parameters of their photovoltaic installations.

Sofar inverters are protected by an aluminum stainless steel cover and meet the IP65 protection class requirements, making them suitable for outdoor installations without concerns.

The new G3 series of Sofar inverters features a very low starting voltage, exceptionally high maximum efficiency, and new software with remote updates.

DC input:

• Recommended maximum input power: 22,500 Wp
• Maximum DC power for one MPPT: 15,000 W / 7,500 W
• Number of MPPTs: 2
• Number of DC inputs: 2/1
• Maximum input voltage: 1,100 V
• Starting voltage: 160 V
• Rated input voltage: 600 V
• MPPT working voltage range: 140 V - 1,000 V
• Full power voltage range of MPPT: 480 V - 850 V
• Maximum input current of MPPT: 26 A / 13 A
• Maximum short circuit current per MPPT: 36 A / 18 A

AC output:

• Rated power: 15,000 W
• Maximum AC power: 16,500 VA
• Rated output current: 23.9 A
• Nominal power grid voltage: 3/N/PE, 220 V / 380 VAC, 230 V / 400 VAC
• Power grid voltage range: 310 VAC - 480 VAC (according to local standards)
• Nominal frequency: 50/60 Hz
• Power grid frequency range: 45 Hz - 55 Hz / 54 Hz - 66 Hz (according to local standards)
• THDi: <3%
• Power factor: 1 (adjustable +/- 0.8)

Efficiency:

• Maximum efficiency: 98.75%
• European efficiency: 98.2%
• Nighttime power consumption: <0.5 W
• MPPT efficiency: >99.9%

Security:

• Reverse polarity protection: YES
• Anti-islanding protection: YES
• Current leakage protection: YES
• Ground fault protection: YES
• PV string error monitoring: YES
• Energy flow control: YES
• DC switch: YES
• AFCI: optional
• SPD: PV: type II standard, AC: type II standard

Communication:

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

General information:

• Ambient temperature range: -30°C to +60°C
• Topology: Transformerless
• Protection degree: IP65
• Permissible humidity range: 0% to 100%
• Maximum operating altitude: 4,000 m above sea level
• Noise level: <40 dB
• Weight: 22 kg
• Cooling: Fan
• Dimensions: 513 x 425 x 189 mm
• Display: LCD&Bluetooth+APP
• Warranty: 12 years

Certificates:

• 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) Power grid standards: AS/NZS 4777, VDE V 0124-100, V 0126-1-1, VDE-AR-N 4105, CEI 0-21/CEI 0-16, UNE 206 007-1, EN50549, G98/G99, EN50530, NB/T32004