Inverter SOFAR 20 KTLX – G3

SKU: F2319 EAN: 5905951582139
Inverter SOFAR 20 KTLX - G3
Manufacturer

Rated power

Power supply

Hybrid device

MPPT

2

AFCI

Optional

Warranty

Net width

Net depth

Net height

Bluetooth

Yes

GPRS

Optional

RS485

Yes

USB

Yes

Wi-Fi

Optional

SPD Type II

Weight26 kg
CN85044086

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Datasheet Sofar 20 KTLX - G3 datasheet-sofar-20-ktlx-g3.pdf

Product details

Manufacturer

Rated power

Power supply

Hybrid device

MPPT

2

AFCI

Optional

Warranty

Net width

Net depth

Net height

Bluetooth

Yes

GPRS

Optional

RS485

Yes

USB

Yes

Wi-Fi

Optional

SPD Type II

Weight26 kg
CN85044086

Sofar 12K~24KTLX-G3 – Three-phase inverter with dual MPPT

The Sofar inverter from the 12K~24KTLX-G3 series is a technologically advanced solution for large photovoltaic systems, offering efficiency, reliability, and easy monitoring of installations.

Key Features:

  • High Efficiency: Maximum efficiency of 98.75% ensures optimal energy utilization.
  • Remote Software Update: Facilitates maintaining the inverter in top condition.
  • Intelligent String Monitoring: Provides full control over the performance of the photovoltaic system.
  • Type II SPD: Protection for both DC and AC increases user safety.
  • Low Start Voltage: A wide MPPT voltage range allows for an earlier system start and extended operating time.

Why Choose the Sofar 12K~24KTLX-G3?

The Sofar 12K~24KTLX-G3 is the perfect solution for demanding commercial and industrial installations. With the ability to withstand long-term overloads up to 110%, this inverter effectively handles peak loads while ensuring stable and efficient operation. Its natural cooling and absence of fans guarantee quiet operation and a longer lifespan for the device.

Datasheet Sofar 20 KTLX - G3 datasheet-sofar-20-ktlx-g3.pdf

Input Data (DC)
Parameter12KTLX-G315KTLX-G317KTLX-G320KTLX-G322KTLX-G324KTLX-G3
Recommended Maximum Input Power (Wp)18,00022,50022,50030,00033,00036,000
Max DC Power for One MPPT (W)12,000 / 6,00015,000 / 7,50012,75015,00016,50018,000
Number of MPPTs222222
Number of DC Inputs2/12/12/22/22/22/2
Maximum Input Voltage (V)110011001100110011001100
Starting Voltage (V)160160160160160160
Nominal Input Voltage (V)600600600600600600
MPPT Operating Voltage Range (V)140–1000140–1000140–1000140–1000140–1000140–1000
Full Power MPPT Voltage Range (V)450–850480–850450–850480–850510–800540–800
Max Input Current at MPPT (A)26 / 1326 / 1326 / 2626 / 2626 / 2626 / 26
Max Short-Circuit Current per MPPT (A)36 / 1836 / 1836 / 3636 / 3636 / 3636 / 36
Output Data (AC)
Rated Power (W)12,00015,00017,00020,00022,00024,000
Max AC Power (VA)13,20016,50018,70022,00024,20026,400
Rated Output Current (A)17.423.927.131.935.138.3
Max Output Current3/N/PE, 220 V/380 V, 230 V/400 V3/N/PE, 220 V/380 V, 230 V/400 V3/N/PE, 220 V/380 V, 230 V/400 V3/N/PE, 220 V/380 V, 230 V/400 V3/N/PE, 220 V/380 V, 230 V/400 V3/N/PE, 220 V/380 V, 230 V/400 V
Nominal Utility Grid Voltage (VAC)310–480 (according to local standards)310–480 (according to local standards)310–480 (according to local standards)310–480 (according to local standards)310–480 (according to local standards)310–480 (according to local standards)
Utility Grid Voltage Range (Hz)50 / 6050 / 6050 / 6050 / 6050 / 6050 / 60
Nominal Frequency (Hz)45–55 / 54–66 (according to local standards)45–55 / 54–66 (according to local standards)45–55 / 54–66 (according to local standards)45–55 / 54–66 (according to local standards)45–55 / 54–66 (according to local standards)45–55 / 54–66 (according to local standards)
Utility Grid Frequency Range (%)0~1000~1000~1000~1000~1000~100
THDi (%)< 3< 3< 3< 3< 3< 3
Power Factor1 (adjustable +/- 0.8)1 (adjustable +/- 0.8)1 (adjustable +/- 0.8)1 (adjustable +/- 0.8)1 (adjustable +/- 0.8)1 (adjustable +/- 0.8)
Efficiency
Max Efficiency (%)98.6098.7598.7598.7598.7598.75
European Efficiency (%)98.1098.2098.2098.2098.2098.20
Self-Consumption at Night (W)< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5
MPPT Efficiency (%)> 99.9> 99.9> 99.9> 99.9> 99.9> 99.9
Protections
DC Reverse Polarity ProtectionYesYesYesYesYesYes
Islanding ProtectionYesYesYesYesYesYes
Current Leakage ProtectionYesYesYesYesYesYes
No Ground ProtectionYesYesYesYesYesYes
PV String Fault MonitoringYesYesYesYesYesYes
Energy Leakage BlockYesYesYesYesYesYes
DC SwitchYesYesYesYesYesYes
AFCIOptionalOptionalOptionalOptionalOptionalOptional
Input/Output SPDPV: Type II standard, AC: Type II standardPV: Type II standard, AC: Type II standardPV: Type II standard, AC: Type II standardPV: Type II standard, AC: Type II standardPV: Type II standard, AC: Type II standardPV: Type II standard, AC: Type II standard
Communication
Power Management UnitAccording to certification and orderAccording to certification and orderAccording to certification and orderAccording to certification and orderAccording to certification and orderAccording to certification and order
Standard Communication ModeRS485 / USB / Bluetooth, optional: Wi-Fi / GPRSRS485 / USB / Bluetooth, optional: Wi-Fi / GPRSRS485 / USB / Bluetooth, optional: Wi-Fi / GPRSRS485 / USB / Bluetooth, optional: Wi-Fi / GPRSRS485 / USB / Bluetooth, optional: Wi-Fi / GPRSRS485 / USB / Bluetooth, optional: Wi-Fi / GPRS
Operational Data Memory (years)252525252525
General Data
Ambient Temperature Range (℃)–30~+60–30~+60–30~+60–30~+60–30~+60–30~+60
TopologyTransformerlessTransformerlessTransformerlessTransformerlessTransformerlessTransformerless
Protection ClassIP65IP65IP65IP65IP65IP65
Permissible Humidity Range (%)0~1000~1000~1000~1000~1000~100
Max Operating Height (m above sea level)400040004000400040004000
Noise (dB)< 40< 40< 40< 40< 40< 40
Weight (kg)202022222222
CoolingNaturalNaturalFanFanFanFan
Dimensions (H × W × D) (mm)513 × 425 × 189513 × 425 × 189513 × 425 × 189513 × 425 × 189513 × 425 × 189513 × 425 × 189
DisplayLCD & Bluetooth + AppLCD & Bluetooth + AppLCD & Bluetooth + AppLCD & Bluetooth + AppLCD & Bluetooth + AppLCD & Bluetooth + App
Warranty (years)101010101010
Standards
EMC StandardEN 61000-6-1, EN 61000-6-2, EN 61000-6-3, EN 61000-6-4EN 61000-6-1, EN 61000-6-2, EN 61000-6-3, EN 61000-6-4EN 61000-6-1, EN 61000-6-2, EN 61000-6-3, EN 61000-6-4EN 61000-6-1, EN 61000-6-2, EN 61000-6-3, EN 61000-6-4EN 61000-6-1, EN 61000-6-2, EN 61000-6-3, EN 61000-6-4EN 61000-6-1, EN 61000-6-2, EN 61000-6-3, EN 61000-6-4
Safety StandardsIEC62109-1/2, IEC62116, IEC61727, IEC61683, IEC60068(1,2,14,30)IEC62109-1/2, IEC62116, IEC61727, IEC61683, IEC60068(1,2,14,30)IEC62109-1/2, IEC62116, IEC61727, IEC61683, IEC60068(1,2,14,30)IEC62109-1/2, IEC62116, IEC61727, IEC61683, IEC60068(1,2,14,30)IEC62109-1/2, IEC62116, IEC61727, IEC61683, IEC60068(1,2,14,30)IEC62109-1/2, IEC62116, IEC61727, IEC61683, IEC60068(1,2,14,30)
Power Grid StandardsAS/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/T32004AS/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/T32004AS/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/T32004AS/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/T32004AS/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/T32004AS/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

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