Hybrid inverter Fronius Primo GEN24 4.6 Plus
TECHNICAL DATA
INPUT DATA
Number of MPP trackers: 2
Max. PV input power: 4750 W
Max. input current (Idc max): 22/12 A
Max. Short circuit current, module array*: 36/19 A
DC input voltage range (Udc min – Udc max): 65–600 V
Start supply voltage (Udc start): 80 V
Nominal input voltage (Udc,r): 400 V
MPP voltage range (Umpp min - Umpp max): 230 - 530 V
Useful MPP voltage range: 65-530V.
Number of DC connections: 2+2
Max. Photovoltaic generator power (Pdc max): 6.9 kWp.
OUTPUT
Rated AC power (Pac,r): 4600 W
Max. output power (Pac max): 4600 VA
Max. network power consumption: 4600 VA
Max. AC output current: 27.5A
Mains connection (Uac,r): 1~ NPE 220/230 V
AC voltage range (Umin – Umax): 155–270 V
Frequency (fr): 50/60 Hz
Frequency range (fmin – fmax): 45–65 Hz
General harmonics Distortion: <3% @Pnom (230/400VAC, 50Hz)
Power factor (cos φac,r): 0.8 - 1 ind./camp,
Backup power: 1~NPE 220V/230V
Nom. AC-Ausgangsstrom (220 VAC): 20.9 A
Nom. AC-Ausgangsstrom (230 VAC): 20 A
COMMON DATA
Width: 474 mm
Height: 530 mm
Depth: 165 mm
Weight: 15.38 kg
Weight incl. packaging: 19 kg
Protection degree: IP66.
Protection class: 1
Overvoltage category (DC/AC): 2/3
Night time consumption: < 10 W
Inverter design: Transformerless
Cooling: Adjustable air cooling.
Installation: Indoor and outdoor installation.
Ambient temperature range: -40°C - +60°C
Permissible humidity: 0–100%
Max. altitude: 4000m
DC-PV connection technology: 4x DC+ and 4x DC- plug-in spring terminals 2.5–10 mm²
DC battery connection technology: 1x BATT+ and 1x BATT- plug-in spring terminals 2.5–10 mm²
AC connection technology: 3-pole AC spring terminals 2.5–10 mm² 3-pole spring terminals for backup power supply 1.5–10 mm² 2 x PE screw terminals 2.5–16 mm² and 3 x 2.5–10 mm²
Certifications and Standards: IEC 62109, IEC 62909, AS/NZS 4777.2, CEI 0-21, ABNT BNR 16149 and 16150, IEC 62116, IEC 61727.
Backup power functions PV Point, Full Backup
Compatible batteries: BYD Battery-Box Premium HVS/HVM and LG RESU FLEX.
Noise level: 42 dB(A)
Interference class: B
EFFICIENCY
Max. efficiency (PV - network): 97.60%
European Efficiency (ηEU): 96.2 / 97.2 / 96.6 (230 VDC / 400 VDC / 530 VDC)
MPP adaptation efficiency: 99.9%
PROTECTIVE DEVICES
DC insulation measurement: Yes
Overload behavior: Operating point shift. Power limitation
DC disconnect: Yes
DC Reverse Polarity Protection: Yes
INTERFACES
WLAN/2x Ethernet LAN: Fronius Solar.web, Modbus TCP SunSpec, Fronius Solar API (JSON)
6 digital inputs/outputs + 6 digital inputs: Interface for ripple control receiver, energy management
Emergency stop (WSD): Yes
Data logger and web server: included.
2x RS485: Modbus RTU SunSpec (3rd party supplier)/Fronius Smart Meter, battery, Fronius Ohmpilot
OUTPUT PV POINT
Maximum continuous output power: 3000 VA
Nom. output current (Iac max): 13 A
Mains connection: 1 ~ NPE 220V/230V
Frequency: 50Hz/60Hz
Max. PV-Point switching time: 23 s
Max. switching time Full backup: 35 s
Frequency in backup mode: 53 Hz
BATTERY CONNECTION
Number of DC connections: 1
Max. input current (Idc max): 22 A
DC input voltage range (Udc min - Udc max): 150 V - 455 V 7)
Max. input/output power (depending on connected battery): 4750 W
Max. AC charging power (depending on connected battery): 4600 W
Min. DC Input Voltage: 150 IN
Max. DC Input Voltage: 455V