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SOFAR HYD20KTL-3PH Hybrid Inverter 20kW 3PH 2MPPT

SKU
2874

SOFAR HYD20KTL HYBRID THREE-PHASE

The SOFAR SOLAR HYD 20KTL-3PH is the latest series of hybrid PV inverters. 

It features 2 MPPT inputs, allowing for a more flexible configuration, and a maximum of two battery inputs with multiple permissible parallel systems, providing greater flexibility for lithium-based energy storage systems. 

With a large LCD screen displaying a wide range of information and various operating modes, including an EPS function with a switching time below 10 ms, built-in zero-export function, and multiple monitoring options, this system is the ideal choice for small-scale commercial and residential hybrid PV systems.

Input battery data:

  • battery type: lithium-ion battery
  • number of battery inputs: 2
  • battery voltage range: 80 - 800 V
  • battery voltage range for full charge: 300 - 800 V
  • nominal charging/discharging power: 15 000 W
  • maximum charging/discharging current: 50 A (25 A / 25 A)
  • peak charging/discharging current: 70 A (35 A / 35 A), 60 s
  • charging strategy for batteries: adaptation to BMS
  • battery capacity: 25 Ah ~ 100 Ah
  • transmission interface: CAN (RS 485)

PV input string data:

  • recommended maximum PV input power: 22,500 Wp (11,250 Wp / 11,250 Wp)
  • maximum DC voltages: 1,000 V
  • initial operating voltage of 200 V
  • MPPT voltage range: 180 V - 960 V
  • nominal DC voltage: 600 V
  • full power MPPT voltage range: 350 - 850 V
  • maximum input current: 25 A / 25 A
  • maximum short circuit current: 30 A / 30 A
  • number of MPPT: 2
  • number of strings per MPPT: 2

AC output:

  • nominal AC power: 15,000 W
  • maximum AC output power to grid: 16,500 VA
  • maximum AC power output from grid: 30,000 VA
  • maximum output AC current to grid: 24 A
  • maximum AC current from grid: 44 A
  • nominal line voltage: 3/N/PE, 220 / 380 Vac, 230 / 400 Vac
  • network voltage range: 184 - 276 Vac
  • nominal network frequency: 50 / 60 Hz
  • network frequency range: 45 - 55 Hz / 55 - 65 Hz
  • output power indicator: -1 (0.8 undelayed to 0.8 delayed)
  • THDi: < 3%

AC output data (back-up):

  • nominal output power: 15,000 W 
  • maximum output power: 16,500 VA
  • peak output power, duration: 22,000 VA, 60 s
  • maximum output current: 24 A
  • peak output current, duration: 32 A, 60 s
  • nominal output voltage: 3/N/PE, 220 / 380 Vac, 230 / 400 Vac
  • nominal output frequency: 50 - 60 Hz
  • output THDi: < 3%
  • switching time: < 10 ms

Performance:

  • MPPT efficiency: 99.9%
  • European efficiency: 97.7%
  • maximum efficiency: 98.2 %
  • maximum battery charge/discharge efficiency: 97,8 %

Protection:

  • DC switch: yes
  • reverse polarity protection: yes
  • output overvoltage protection: yes
  • output overcurrent protection: yes
  • island operation protection: yes
  • residual current identification: yes
  • insulation resistor identification: yes
  • overvoltage protection level: II
  • battery polarity protection: yes

General data:

  • dimensions: 571.4 x 515 x 264.1 mm
  • weight: 37 kg
  • topology: transformerless
  • own consumption in standby function: < 10 W
  • operating temperature range: -30°C ~+60°C
  • humidity: 0~100%
  • noise: < 45 dB
  • maximum operating altitude: < 4000 m
  • cooling: forced air flow
  • degree of protection: IP65

Connectivity:

  • DC terminal: MC4
  • AC network terminal: 5P connector
  • backup AC terminal: 5P connector
  • display: LCD
  • monitoring interface: Bluetooth/RS485/Wi-Fi/GPRS (optional)
  • parallel operation: yes
  • warranty: 5 years

Certifications:

  • EMC: EN61000-6-1, EN61000-6-3
  • safety standards: IEC62109-1, IEC62109-2, NB-T32004/IEC62040-1
  • electrical network standards: AS/NZS 4777, VDE V 0124-100, V0126-1-1, VDE-AR-N 4105, CEI 0-16/CEI 0-21, EN50549, G98/G99, UTE C15-712-1
More Information
ManufacturerSofar
Weight37.000000
Number of Phase3-phase
Power kW20.00 kW
Number of MPPT2
Start Voltage200.00 V
Max Input Current25.00 A
Max DC Voltage1,000.00 V
Warranty5
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