RKH1NA Series Single-Phase Hybrid Inverter

RKH1NA Series Single-Phase Hybrid Inverter
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    Features
    • 7.6kW to 11.4kW range
    • A variety of lithium batteries and lead-acid batteries can be connected with the hybrid inverter.
    • Quick and easy wiring
    • IP65 design, natural cooling, low noise due to no external fan design
    • Battery reverse polarity protection, the charge and discharge controlled by intelligent software greatly improve the battery life.
    • Input and output lightning protection
    • Arc fault detection in PV inverter
    • Discharge at full power and disconnect the charger automatically when the battery has been fully charged.
    • Off Grid full power output
    • Allows for transient overload operation under greater than 1.5 times the rated power of the inverter
    • Soft starter, with air conditioning, water pump and other loads.
    • Insulation detection, battery leakage detection, ground fault detection, anti-islanding protection to prevent electric shock.
    • Maximum efficiency up to 98.2%
    • With 4 independent MPPT (maximum power point tracker) design, the light energy in different directions can be fully utilized.
    • Distributed virtual power station management system
    • Remote monitoring controlled by computers and mobile phones
    Application Examples
    • Villa
    • Communications base station
    • Nomadic area
    • Farm
    • Household
    • Back-up power
    How it works?
    Technical Parameters
    Model R7K6H1NA R9KH1NA R10KH1NA R11K4H1NA
    PV Input
    PV Input Power 10kW 11.7kw 13kw 14.82KW
    MPPT Number 4
    PV Voltage Range 150 - 500V
    Max PV Input Voltage 500V
    Each MPPT Input Current 13A 13A 14A 14A
    AC Output (On Grid)
    Rated AC Output 120/240V 7.6KW 120/240V 9KW 120/240V 10KW 120/240V 11.4W
    AC Output Voltage 110-120/220-240V split phase, 1Ø, 230 1 phase
    AC Output Frequency 50/60Hz (45 to 54.9Hz / 55 to 65Hz)
    Max Output Current 32A RMS 37.5A 41.7A 47.5A
    AC Reverse Charging Yes
    Power Factor 0.8leading…0.8lagging
    THDI < 2%
    Backup AC Output
    Rated Backup Output Power 7.6W 9KW 10KW 11.4KW
    Max. Backup Output power 9.5KVA 60S/
    11.4KVA 1S
    11.25KVA 60S/
    13.5KVA 1S
    12.5KVA 60S/
    15KVA 1S
    14.25KVA 60S/
    17.1KVA 1S
    Backup AC Output voltage 110-120/220-240 split phase, 1Ø, 230 1 phase
    AC Frequency 50/60Hz
    Output THDI < 2%
    Battery
    Max. Charge & Discharge current 80 A / 80 A 62.5A/62.5A 69.5A/69.5A 79A/79A
    Battery Voltage Range 96V~336V 150V~336V 150V~336V 150V~336V
    Battery Capacity Range 6.6 to 66 kWh
    Battery type Lithium/Lead-acid
    Efficiency
    Max efficiency ≥98.2%
    CEC efficiency ≥97.2%
    Protection
    Complete Protection Ground protection; Pull arc protection; Anti-islanding protection; DC disconnect detection; Battery reverse protection; Battery charge and discharge protection; Insulation testing; GFCI; DC&AC anti-thunder; Overvoltage and under-voltage protections; AC&DC over-current protection; AC short-circuit current protection; Overheating protection
    General Data
    AC and Backup Output Conduit Size 25.4 mm
    PV Input Conduit Size 25.4 mm
    Battery Input Conduit size 34.5mm
    Operation Temperature Range -25 ~ 60°C
    Environment Humidity 0-95%
    Altitude 0~4000M(Derating when over 2000m)
    IP Grade IP65
    Weight 30kg
    Dimension (W x H x D) 530x 660 x 200mm
    Cooling Natural cooling
    Noise Emission(dB) < 25dB < 29dB < 29dB < 29dB
    Display LCD
    Communication Modbus, RS485, WIFI, 4G
    Self-Consumption at Night < 2.5 W (with battery enabling < 5 W)
    No Transformer YES
    Safety UL1741SA all options, UL1699B, CSA 22.2
    EMC FCC Part 15 Class B
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