Morningstar SI-300-220V SureSine Pure Sine Wave Inverter

Security Seals
  • Model: SI-300-220V
  • Manufactured by: Morningstar
  • Condition: New
  • Estimated Delivery: May 28th - Jun 3rd
  • In Stock
  • Price: $266.25  $213.00
    Save: 20% off
    Would you like to add these items to your order?
    Morningstar RM-1 Remote Meter  $101.25  $81.00
    Save: 20% off

    The SureSine is a 300 watt pure sine wave inverter (12 volt DCinput) designed specifically for remote off-grid photovoltaic (PV)systems. It is an ideal inverter for rural electrification projects,telecom, remote cabins and weekend homes, and RV or caravans and boats.The SureSine’s combination of performance, features and competitiveprice provides the best small inverter value on the market.

    • 2 years
    Model Numbers
    • SI-300-115V-UL (60 Hz), SI-300-220V (50 Hz), SI-300-115V (60 Hz)
    Key Features and Benefits
    • Pure Sine Wave
    • Handles up to 200% surge
    • 55mA self consumption (standby mode)
    • No internal cooling fan
    • Adjustable and Programmable
    • Toroidal transformer design
    • Peak efficiency of 92%
    • Extensive electronic protections with automatic recovery
    • Protected against harsh tropical and marine environment
    • Product Specifications | Download
    Electrical Specifications
    Continuous Power Rating300 Watts @ 25C
    Peak Power Rating (10 minutes)600 Watts @ 25C
    DC Input Voltage10.0V — 15.5V
    WaveformPure sine wave
    AC Output Voltage (RMS)*220V ( +/— 10%)
    AC Output Frequency*220 VAC at 50 HZ (+/— 0.1%)
    Peak Efficiency92%
    Total Harmonic Distortion (THD)< 4%
    Self Consumption 
    Inverter On (no load)450mA
    Inverter Off25mA
    Low Voltage Disconnect (LVD)11.5 V or 10.5 V**
    Low Voltage Reconnect12.6 V or 11.6 V**
    LVD Warning Threshold (buzzer)11.8 V or 10.8 V**
    LVD Delay Period4 minutes
    High Voltage Disconnect15.5 V
    High Voltage Reconnect14.5 V
    Standby On Threshold8 Watts
    Standby Off Threshold8 Watts
    High Temperature Disconnect95C (heatsink)
    High Temperature Reconnect80C (heatsink)
    Mechanical Specifications
    Dimensions8.4 x 6.0 x 4.1 in 213 x 152 x 105 mm
    Weight4.5 Kg / 10.0 lbs
    AC Terminals Max. Wire Size4 mm2 / 12 AWG
    DC Terminals Max. Wire Size2.5 to 35 mm2 14 to 2 AWG
    Remote On/Off Terminals Max. Wire Size0.25 to 1.0 mm2 24 to 16 AWG
    EnclosureIP20 Cast anodized aluminum
    Environmental Specifications
    Ambient Operating Temp—40C to +45C
    Storage Temperature—55C to +85C
    Humidity100% (non-condensing)
    TropicalizationConformal coating on printed circuit boards Epoxy encapsulated transformer and inductors
    CE Compliant UL Listed (UL 458) — 115 V version ONLY cUL (CSA C22.2 No. 107.1-01) — 115 V version ONLY

    Product Reviews

    Other Products in This Category