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SUN-1.5/2/3K-G | 1.5-3KW | Single Phase | 1 MPPT inverter

Higher yields Safe & Reliable Smart User-friendly

Single Phase String Inverter

SUN-1.5/2/3K-G | 1.5-3KW | Single Phase | 1 MPPT

The innovative design of the SUN-1.5/2/3K-G is not only easy to install, but also allows for quick DC and AC connections. E.g. it weighs just 6 kg. Commissioning is equally easy, because the integrated user interface (local LCD display and buttons) makes it possible to choose the necessary settings quickly.

Datasheet download
SUN-1.5/2/3K-G | 1.5-3KW | Single Phase | 1 MPPT.pdf
SUN-1.5/2/3K-G | 1.5-3KW | Single Phase | 1 MPPT inverter
SUN-1.5/2/3K-G | 1.5-3KW | Single Phase | 1 MPPT inverter
SUN-1.5/2/3K-G | 1.5-3KW | Single Phase | 1 MPPT inverter
SUN-1.5/2/3K-G | 1.5-3KW | Single Phase | 1 MPPT inverter
SUN-1.5/2/3K-G | 1.5-3KW | Single Phase | 1 MPPT inverter

Single Phase String Inverter

SUN-1.5/2/3K-G | 1.5-3KW | Single Phase | 1 MPPT

  • 1 MPP tracker, Max. efficiency up to 97.5%
  • Zero export application,VSG application
  • String intelligent monitoring (optional)
  • Wide output voltage range
  • Anti-PID function(Optional)

Technical Specifications

  • Model SUN-1.5K-G SUN-2K-G SUN-3K-G
    Input Side
    Max. DC Input Power(kW) 2 2.6 3.6
    Max. DC Input Voltage (V) 550
    Start-up DC Input Voltage(V) 80
    MPPT Operating Range(V)  70-550
    Max. DC Input Current(A) 13
    Max. Short Circuit Current (A) 19.5
    Number of MPPT/Strings per MPPT 1/1
    Output Side
    Rated Output Power(kW) 1.5 2 3
    Max. Active Power(kW) 1.7 2.2 3.3
    Rated AC Grid Voltage(V) 220/230 (optional)
    AC Grid Voltage Range(V) 160 Vac~300 Vac(this may vary with grid standards)
    Rated Grid Frequency(Hz) 50/60(Optional)
    Operating Phase Single phase
    Rated AC Grid Output Current(A) 6.5 8.7 13.1
    Max. AC Output Current(A) 7.2 9.6 14
    Output Power Factor 0.8 leading to 0.8 lagging
    Grid Current THD <3%
    DC Injection Current(mA) <0.5%
    Grid Frequency Range 47~52 or 57~62(Optional)
    Efficiency
    Max.Efficiency 97.3% 97.3% 97.5%
    Euro Efficiency 97.1% 97.1% 97.3%
    MPPT Efficiency >99%
    Protection
    DC Reverse-Polarity Protection Yes
    AC Short Circuit Protection Yes
    AC Output Overcurrent Protection Yes
    Output Overvoltage Protection Yes
    Insulation Resistance Protection Yes
    Ground Fault Monitoring Yes
    Islanding Protection Yes
    Temperature Protection Yes
    Integrated DC Switch Yes
    Remote software upload Yes
    Remote change of operating parameters Yes
    Surge protection DC Type lI/AC Type ll
    General Data
    Size(mm) 330W×310H×115D
    Weight(kg) 6
    Topology Transformerless
    Internal Consumption <1W(Night)
    Running Temperature -25~65℃
    Ingress Protection IP65
    Noise Emission(Typical) <25dB
    Cooling Concept Natural cooling
    Max. Operating Altitude Without Derating 2000m
    Designed Lifetime >20years
    Grid Connection Standard EN50549-1,IEC61727, IEC62116, IEC60068, IEC61683, VDE 0126-1-1, ABNT NBR 16149, ABNT NBR 16150, RD1699, UNE 206006 IN, UNE 206007-1 IN, UNE 217001 IN
    Operating Surroundings Humidity 0-100%
    Safety EMC/Standard IEC62109-1/-2,IEC1000-6-1, IEC61000-6-3,IEC61000-3-2,IEC61000-3-3
    Features
    DC Connection MC-4 mateable
    AC Connection IP65 rated plug
    Display LCD1602
    Interface RS485/RS232/Wifi/LAN