- Výrobce: Sofar Solar
- Nominální střídavý výkon: 20000 W
- Počet fází: Tři
- Počet MPPT: 2
- Series: HYD 5K~20KTL-3PH
SOFAR HYD20KTL THREE-PHASE HYBRID
SOFAR SOLAR HYD 20KTL-3PH is the latest series of hybrid photovoltaic inverters.
It has 2 MPPT inputs, allowing for more flexible configuration, and up to two battery inputs with multiple parallel systems allowed, providing greater flexibility for lithium-based energy storage systems.
With a large LCD screen displaying a wide range of information and a variety of operating modes including EPS function with a transfer time of less than 10 ms, built-in zero export function and multiple monitoring options, this system is the ideal choice for small commercial and residential hybrid PV systems.
Battery input data:
- Battery type: Lithium-ion
- Number of battery inputs: 2
- Battery voltage range: 80 - 800 V
- Battery voltage range for full charge: 300 - 800 V
- Nominal charge/discharge power: 15 000 W
- Maximum charge/discharge current: 50 A (25 A / 25 A)
- Peak charge/discharge current: 70 A (35 A / 35 A), 60 s
- battery charging strategy: adapt to BMS
- battery capacity: 25 Ah ~ 100 Ah
- transmission interface: CAN (RS 485)
PV string input data:
- recommended maximum PV input power: 22 500 Wp (11 250 Wp / 11 250 Wp)
- maximum DC voltage: 1,000 V
- initial working voltage 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 MPPTs: 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 output power from grid: 30 000 VA
- maximum AC output current to grid: 24 A
- maximum AC current from grid: 44 A
- nominal grid voltage: 3/N/PE, 220/380 Vac, 230/400 Vac
- grid voltage range: 184 - 276 Vac
- nominal mains frequency: 50 / 60 Hz
- mains frequency range: 45 - 55 Hz / 55 - 65 Hz
- output power index: -1 (0,8 without delay to 0,8 with delay)
- THDi: < 3%
AC output data (standby):
- 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
Efficiency:
- 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 polarity: yes
- output overvoltage protection: yes
- output overcurrent protection: yes
- islanding 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
- standby power consumption: < 10 W
- operating temperature range: -30°C ~+60°C
- humidity: 0~100%
- noise: < 45 dB
- maximum operating altitude: < 4000 m
- cooling: forced air flow
- protection class: IP65
Connectivity:
- DC terminal: MC4
- AC mains terminal: 5P connector
- spare AC terminal: 5P connector
- display: LCD
- monitoring interface: Bluetooth/RS485/Wi-Fi/GPRS (optional)
- parallel operation: yes
- warranty: 5 years
Certificates:
- EMC: EN61000-6-1, EN61000-6-3
- safety standards: IEC62109-1, IEC62109-2, NB-T32004/IEC62040-1
- standards for electrical networks: 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
SKU: 2874