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5kW 6kW 7kW Single-phase Solar Inverter

NK-RKL1-G2 series upgrade 5-7kW 2/1MPPT hybrid inverter

Rated Power 6kW
Output Voltage 230 /176~270
Output Current 28.7
Output Frequency 50/60Hz
Battery Voltage 40~58V
Size 451*212*474mm
Weight 18kg
Display LCD Display
MPPT Tracker/Strings 2/1

5kW 6kW 7kW NK-G2 Single-phase Hybrid Inverter for Home Use

The G2 hybrid inverter has been cleverly adapted to achieve an optimal product size and weight, resulting in a leaner, lighter unit. At the same time, it is equipped with a touch screen display for a more intuitive view of the inverter's parameters, making it easier to adjust and monitor. This adjustment reduces labor installation costs by 50% and increases full load efficiency by 0.5%. It seamlessly installs 18.5A solar panels with a maximum output of 12 kW. This adaptability provides greater freedom in system design and integration, allowing users to expand capacity based on their energy storage needs. Notably, it supports parallel connection of up to 6 units.

Product Parameter

Technical specificationR5KL1-G2R6KL1-G2R8KL1-G2
DC Input
Max. Input Power (kW)7.57.512
Start-up Voltage (V)100100100
Max. PV Voltage(V)500500500
MPPT Range/Nominal (V)80~500/36080~500/36080~500/360
Max.input current of single MPPT(A)16/1616/1616/32
AC output
Rated Power (kW)568
Max. Output Current(A)21.728.738.3
Nominal Voltage/Range(V)230 /176~270230 /176~270230 /176~270
Frequency (Hz)50 / 6050 / 6050 / 60
Battery
Battery voltage range(V)40~5840~5840~58
Max. charging voltage(V)585858
Max. Charge/Discharge Current(A)100120160
EPS output
Rated power (kW)568
Rated voltage(V)230230230
Rated current(A)21.72635
Rated frequency(Hz)50 /6050 /6050 /60
General data
Ingress protectionIP65IP65IP65
Dimensions W*D*H (mm)451*212*474451*212*474467*200*484


Features ESS single- phase inverter


Basic System Architecture

The following illustration shows basic application for this inverter / chargso includes following devices tohave a complete running system:



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