SOFAR 20KTLX-G3 Inverter 20kW 3PH 2MPPT

Sofar 20kW 3P 31.9A 20KTLX-G3 Inverter with 2 MPPTs and DC Switch, WiFi Module

SOFAR - The three-phase Sofar inverters are versatile devices widely used in various applications, offering power capacities ranging from 3kW to 24kW.

These inverters have been designed for small, medium, and large residential photovoltaic installations.

Sofar takes pride in using components from renowned manufacturers, ensuring a reliable and high-quality product available at an affordable price.

The production process is carefully monitored and controlled, resulting in a dependable and durable end product.

The manufacturer provides a 12-year warranty, further demonstrating the superior quality of Sofar products.

Equipped with a WiFi module, the inverters can connect to the internet, allowing users to remotely manage and monitor the performance of their photovoltaic systems.

The Sofar inverters are protected by a durable aluminum cover, meeting the IP65 protection class, making them suitable for outdoor installation without concerns.

The new G3 series of Sofar inverters stands out with its low startup voltage, exceptionally high maximum efficiency, and remote software updates.

DC Input:

• Recommended maximum input power: 30,000 Wp
• Maximum DC power for each MPPT: 15,000 W
• Number of MPPTs: 2
• Number of DC inputs: 2/2
• Maximum input voltage: 1100 V
• Startup voltage: 160 V
• Rated input voltage: 600 V
• MPPT voltage range: 140 V - 1000 V
• MPPT voltage full power range: 480 V - 850 V
• Maximum MPPT input current: 26 A / 26 A
• Maximum short-circuit current per MPPT: 36 A / 36 A

AC Output:

• Rated power: 20,000 W
• Maximum AC power: 22,000 VA
• Rated output current: 31.9 A
• Nominal grid voltage: 3/N/PE, 220 V / 380 VAC, 230 V / 400 VAC
• Grid voltage range: 310 VAC - 480 VAC (according to local standards)
• Nominal frequency: 50/60 Hz
• 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%

Protection:

• Reverse polarity protection: Yes
• Islanding protection: Yes
• Leakage current protection: Yes
• Ground fault protection: Yes
• PV string fault monitoring: Yes
• Anti-backflow protection: Yes
• DC switch: Yes
• AFCI: Optional
• SPD: PV: Type II standard, AC: Type II standard

Connectivity:

• Power management unit: Certified and ordered accordingly
• Standard communication mode: RS485/USB/Bluetooth, Optional: Wi-Fi/GPRS
• Operational data memory: 25 years

General Data:

• Ambient temperature range: -30 ~ +60°C
• Topology: Transformerless
• Protection class: IP65
• Permissible humidity range: 0 ~ 100%
• Maximum operating altitude: 4000 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

Certifications:

• Certifications: 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