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Morningstar SureSine Classic 300W Pure Sine Wave Inverter (SI-300-115V-UL) - DC to AC Converter, 12VDC, 115VAC, 60Hz - for Residential, Mobile, and Industrial Solar/Non-Solar Systems

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Product details

Management number 210814522 Release Date 2026/04/02 List Price $101.78 Model Number 210814522
Category
  • PURE SINEWAVE CONVERSION: Engineered for system-level integration with Morningstar charge controllers, Morningstar's SureSine Classic Power Inverter delivers DC/AC conversion with pure sinewave output. It ensures clean and stable power for sensitive electronics, while the fanless convection cooling system enhances efficiency and reliability.
  • ADJUSTABILITY & COMMUNICATION: This inverter features four DIP switches for easy system parameter adjustments. Additional customization is possible via Morningstar's USB MeterBus Adapter (UMC-1) and free 3rd-party MODBUS software. IP-based communication, including SNMP, is enabled through Morningstar's Ethernet MeterBus Converter (EMC-1).
  • REMOTE CONTROL: Remote ON/OFF functions improves safety by making it easy to install the SureSine in an inaccessible location or enclosure. This reduces system cost by avoiding the need to add an AC safety disconnect to the system.
  • ELECTRONIC PROTECTIONS: Our systems feature built-in electronic protection against surges, short-circuits, overloads, and reverse polarity. They include high voltage and high temperature disconnect to safeguard against damage to electrical components. Advanced self-diagnostics alert users to installation or operational errors, while automatic recovery ensures continuous protection.
  • TRUSTED RELIABILITY: Morningstar Corporation is a US company established in 1993 and is a global leader in manufacturing PWM and MPPT solar charge controllers, inverters, and accessories. Renowned for the industry's lowest hardware failure rate, Morningstar provides dependable, innovative technology for advanced solar applications. Morningstar products include U.S. based Tech Support and are the top choice for mission-critical users.
UPC 704088479740
Brand Morningstar Corporation
Color Black
Voltage 120 Volts
Wattage 300 watts
Frequency 60 Hz
Model Name SureSine Classic
Unit Count 1.0 Count
Item Weight 10 Pounds
Manufacturer Morningstar Corporation
Model Number SI-300-115
Output Power 300 Watts
Power Source Solar Powered
BuiltIn Media Morningstar USB MeterBus Adapter (UMC-1), Morningstar Ethernet MeterBus Converter (EMC-1)
Input Voltage 12 Volts
Output Voltage 110 Volts
Mfr Part Number SI-300-115V-UL
Antenna Location Solar Power Conversion
Number of Outlets 1
Warranty Description Manufacturer Warranty
Standby Power Shutoff 90
Peak Output Power Watts 300
Energy Specifications Met UL
Inverter Capacity VoltAmp 300
Electrical Output Waveform Pure Sine Wave

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