Smart Solar Inverter

Delivering the best in class and most efficient power generation, “SPG 350” is the most advanced Micro Inverter delivering 95% + peak efficiency for your solar PV system.

Ideal for your rooftop solar, our micro inverter delivers upto 20% higher power than string inverter. Sun Sine’s SPG 350 with sophisticated safety (IP67) can seamlessly integrate with On-Grid, Off-Grid and Hybrid power solutions of any scale.

SSI-icon1
Durable & Long Lasting
SSI-icon2
Extremely Safe
SSI-icon3
Modular & Scalable
SSI-icon4
Simple Design & Installation
SSI-icon5
Module Level Monitoring
SSI-icon6
Pure Plug n Play
SSI-icon7
No Orientation Issues
SSI-icon8
No Single Point of Failure
  • Efficiency: 95% (Peak)
  • Power factor: >0.95
  • MPPT: 99.5%
  • Grid voltage, frequency tracking and synchronization
  • Synchronization with any type of AC source (Utility power / Generator / Inverter)
  • Protection against various current and voltage faults
  • Night time power consumption <0.05W
  • Anti-islanding compliance as per UL1741 / IEEE1547
  • IP 67 & IEC 60068 for Environment protection
  • Online web-interface compliance to monitor Energy & Solar Panel parameters
  • Electrical
    • Smart Inverter for 250-350W PV Module
    • PV Panel voltage : 26V to 45V DC
    • Max. open circuit voltage : 55V DC
    • Nominal output voltage : >230V AC
    • Nominal output current : >0.8A and more
    • MPPT voltage : 28V to 36V
    • Grid Frequency range : 47 – 53 Hz
    • Grid voltage range : 170–260V AC
    • Total Harmonic Distortion(THD): <3%
    • Minimum Efficiency : >0.8
    Mechanical
    • Enclosure : Aluminum Die-cast (IP67)
    • Dimension : 230 X 145 X 57 mm
    Pre-requisite care:
    • Earthing resistance should be minimum (<5 ohms).
    • Proper terminations & connections as per instruction manual.
    Electrical
    • Nominal Power Pmax : Up to 350Wp
    • Solar Cells per Modules-Unit : 60 -72
    • Crystalline Type : Multi / Poly
    • MPPT Voltage Vmp :28-38 Volts
    • MPPT Current Imp : 6-8 Amps
    • Open Circuit Voltage Voc : 40-55 Volts
    • Temperature Co-efficient Pmax : -0.45% / ºC
    • Temperature Coefficient Voc : -0.034% / ºC
    • Temperature Coefficient Isc : 0.03% / ºC

    Start Saving on Solar Today!

    WhatsApp chat