Morningstar SureSine Inverter - 300 / 24v / 120v 60hz (USA) / Hardwire

SKU: SI-300-24-120-60-HW

This is a variant of Morningstar SureSine Inverter

Options

Morningstar SureSine Inverter - 1000 / 12v / 120v 60hz (USA) / Hardwire

SI-1000-12-120-60-HW

Morningstar SureSine Inverter - 1000 / 12v / 120v 60hz (USA) / Plug

SI-1000-12-120-60-B

Morningstar SureSine Inverter - 1000 / 12v / 127v 60hz (Mexico) / Hardwire

SI-1000-12-127-60-HW

$749

Morningstar SureSine Inverter - 1000 / 12v / 127v 60hz (Mexico) / Plug

SI-1000-12-127-60-UNI

$749

Morningstar SureSine Inverter - 1000 / 12v / 220v 60hz (International) / Hardwire

SI-1000-12-220-60-HW

$749

Morningstar SureSine Inverter - 1000 / 12v / 220v 60hz (International) / Plug

SI-1000-12-220-60-UNI

$749

Morningstar SureSine Inverter - 1000 / 12v / 230v 50hz (International) / Hardwire

SI-1000-12-230-50-HW

Morningstar SureSine Inverter - 1000 / 12v / 230v 50hz (International) / Plug

SI-1000-12-230-50-B

Morningstar SureSine Inverter - 1000 / 24v / 120v 60hz (USA) / Hardwire

SI-1000-24-120-60-HW

Morningstar SureSine Inverter - 1000 / 24v / 120v 60hz (USA) / Plug

SI-1000-24-120-60-B

Morningstar SureSine Inverter - 1000 / 24v / 127v 60hz (Mexico) / Hardwire

SI-1000-24-127-60-HW

$749

Morningstar SureSine Inverter - 1000 / 24v / 127v 60hz (Mexico) / Plug

SI-1000-24-127-60-UNI

$749

Morningstar SureSine Inverter - 1000 / 24v / 220v 60hz (International) / Hardwire

SI-1000-24-220-60-HW

$755

Morningstar SureSine Inverter - 1000 / 24v / 220v 60hz (International) / Plug

SI-1000-24-220-60-UNI

$749

Morningstar SureSine Inverter - 1000 / 24v / 230v 50hz (International) / Hardwire

SI-1000-24-230-50-HW

Morningstar SureSine Inverter - 1000 / 24v / 230v 50hz (International) / Plug

SI-1000-24-230-50-B

Morningstar SureSine Inverter - 1000 / 48v / 120v 60hz (USA) / Hardwire

SI-1000-48-120-60-HW

Morningstar SureSine Inverter - 1000 / 48v / 120v 60hz (USA) / Plug

SI-1000-48-120-60-B

Morningstar SureSine Inverter - 1000 / 48v / 127v 60hz (Mexico) / Hardwire

SI-1000-48-127-60-HW

$755

Morningstar SureSine Inverter - 1000 / 48v / 127v 60hz (Mexico) / Plug

SI-1000-48-127-60-UNI

$755

Morningstar SureSine Inverter - 1000 / 48v / 220v 60hz (International) / Hardwire

SI-1000-48-220-60-HW

$755

Morningstar SureSine Inverter - 1000 / 48v / 220v 60hz (International) / Plug

SI-1000-48-220-60-UNI

$755

Morningstar SureSine Inverter - 1000 / 48v / 230v 50hz (International) / Hardwire

SI-1000-48-230-50-HW

Morningstar SureSine Inverter - 1000 / 48v / 230v 50hz (International) / Plug

SI-1000-48-230-50-B

Morningstar SureSine Inverter - 1250 / 12v / 120v 60hz (USA) / Hardwire

SI-1250-12-120-60-HW

Morningstar SureSine Inverter - 1250 / 12v / 120v 60hz (USA) / Plug

SI-1250-12-120-60-B

Morningstar SureSine Inverter - 1250 / 12v / 127v 60hz (Mexico) / Hardwire

SI-1250-12-127-60-HW

$822

Morningstar SureSine Inverter - 1250 / 12v / 127v 60hz (Mexico) / Plug

SI-1250-12-127-60-UNI

$822

Morningstar SureSine Inverter - 1250 / 12v / 220v 60hz (International) / Hardwire

SI-1250-12-220-60-HW

$822

Morningstar SureSine Inverter - 1250 / 12v / 220v 60hz (International) / Plug

SI-1250-12-220-60-UNI

$822

Morningstar SureSine Inverter - 1250 / 12v / 230v 50hz (International) / Hardwire

SI-1250-12-230-50-HW

$822

Morningstar SureSine Inverter - 1250 / 12v / 230v 50hz (International) / Plug

SI-1250-12-230-50-B

$822

Morningstar SureSine Inverter - 1250 / 24v / 120v 60hz (USA) / Hardwire

SI-1250-24-120-60-HW

$822

Morningstar SureSine Inverter - 1250 / 24v / 120v 60hz (USA) / Plug

SI-1250-24-120-60-B

$822

Morningstar SureSine Inverter - 1250 / 24v / 127v 60hz (Mexico) / Hardwire

SI-1250-24-127-60-HW

$822

Morningstar SureSine Inverter - 1250 / 24v / 127v 60hz (Mexico) / Plug

SI-1250-24-127-60-UNI

$822

Morningstar SureSine Inverter - 1250 / 24v / 220v 60hz (International) / Hardwire

SI-1250-24-220-60-HW

$822

Morningstar SureSine Inverter - 1250 / 24v / 220v 60hz (International) / Plug

SI-1250-24-220-60-UNI

$822

Morningstar SureSine Inverter - 1250 / 24v / 230v 50hz (International) / Hardwire

SI-1250-24-230-50-HW

$822

Morningstar SureSine Inverter - 1250 / 24v / 230v 50hz (International) / Plug

SI-1250-24-230-50-B

$822

Morningstar SureSine Inverter - 1250 / 48v / 120v 60hz (USA) / Hardwire

SI-1250-48-120-60-HW

$835

Morningstar SureSine Inverter - 1250 / 48v / 120v 60hz (USA) / Plug

SI-1250-48-120-60-B

$822

Morningstar SureSine Inverter - 1250 / 48v / 127v 60hz (Mexico) / Hardwire

SI-1250-48-127-60-HW

$835

Morningstar SureSine Inverter - 1250 / 48v / 127v 60hz (Mexico) / Plug

SI-1250-48-127-60-UNI

$822

Morningstar SureSine Inverter - 1250 / 48v / 220v 60hz (International) / Hardwire

SI-1250-48-220-60-HW

$822

Morningstar SureSine Inverter - 1250 / 48v / 220v 60hz (International) / Plug

SI-1250-48-220-60-UNI

$822

Morningstar SureSine Inverter - 1250 / 48v / 230v 50hz (International) / Hardwire

SI-1250-48-230-50-HW

$822

Morningstar SureSine Inverter - 1250 / 48v / 230v 50hz (International) / Plug

SI-1250-48-230-50-B

$822

Morningstar SureSine Inverter - 150 / 12v / 120v 60hz (USA) / Hardwire

SI-150-12-120-60-HW

Morningstar SureSine Inverter - 150 / 12v / 120v 60hz (USA) / Plug

SI-150-12-120-60-B

Morningstar SureSine Inverter - 150 / 12v / 127v 60hz (Mexico) / Hardwire

SI-150-12-127-60-HW

$270

Morningstar SureSine Inverter - 150 / 12v / 127v 60hz (Mexico) / Plug

SI-150-12-127-60-UNI

$270

Morningstar SureSine Inverter - 150 / 12v / 220v 60hz (International) / Hardwire

SI-150-12-220-60-HW

$270

Morningstar SureSine Inverter - 150 / 12v / 220v 60hz (International) / Plug

SI-150-12-220-60-UNI

$270

Morningstar SureSine Inverter - 150 / 12v / 230v 50hz (International) / Hardwire

SI-150-12-230-50-HW

Morningstar SureSine Inverter - 150 / 12v / 230v 50hz (International) / Plug

SI-150-12-230-50-B

Morningstar SureSine Inverter - 150 / 24v / 120v 60hz (USA) / Hardwire

SI-15-24-12-HA

Morningstar SureSine Inverter - 150 / 24v / 120v 60hz (USA) / Plug

SI-150-24-120-60-B

Morningstar SureSine Inverter - 150 / 24v / 127v 60hz (Mexico) / Hardwire

SI-150-24-127-60-HW

$270

Morningstar SureSine Inverter - 150 / 24v / 127v 60hz (Mexico) / Plug

SI-150-24-127-60-UNI

$270

Morningstar SureSine Inverter - 150 / 24v / 220v 60hz (International) / Hardwire

SI-150-24-220-60-HW

$270

Morningstar SureSine Inverter - 150 / 24v / 220v 60hz (International) / Plug

SI-150-24-220-60-UNI

$270

Morningstar SureSine Inverter - 150 / 24v / 230v 50hz (International) / Hardwire

SI-150-24-230-50-HW

Morningstar SureSine Inverter - 150 / 24v / 230v 50hz (International) / Plug

SI-150-24-230-50-UNI

Morningstar SureSine Inverter - 150 / 48v / 120v 60hz (USA) / Hardwire

SI-150-48-120-60-HW

Morningstar SureSine Inverter - 150 / 48v / 120v 60hz (USA) / Plug

SI-150-48-120-60-B

Morningstar SureSine Inverter - 150 / 48v / 127v 60hz (Mexico) / Hardwire

SI-150-48-127-60-HW

$284

Morningstar SureSine Inverter - 150 / 48v / 127v 60hz (Mexico) / Plug

SI-150-48-127-60-UNI

$284

Morningstar SureSine Inverter - 150 / 48v / 220v 60hz (International) / Hardwire

SI-150-48-220-60-HW

$284

Morningstar SureSine Inverter - 150 / 48v / 220v 60hz (International) / Plug

SI-150-48-220-60-UNI

$284

Morningstar SureSine Inverter - 150 / 48v / 230v 50hz (International) / Hardwire

SI-150-48-230-50-HW

Morningstar SureSine Inverter - 150 / 48v / 230v 50hz (International) / Plug

SI-150-48-230-50-B

Morningstar SureSine Inverter - 2500 / 12v / 120v 60hz (USA) / Hardwire

SI-2500-12-120-60-HW

$1282

Morningstar SureSine Inverter - 2500 / 12v / 120v 60hz (USA) / Plug

SI-2500-12-120-60-B

$1282

Morningstar SureSine Inverter - 2500 / 12v / 127v 60hz (Mexico) / Hardwire

SI-2500-12-127-60-HW

$1282

Morningstar SureSine Inverter - 2500 / 12v / 127v 60hz (Mexico) / Plug

SI-2500-12-127-60-UNI

$1282

Morningstar SureSine Inverter - 2500 / 12v / 220v 60hz (International) / Hardwire

SI-2500-12-220-60-HW

$1282

Morningstar SureSine Inverter - 2500 / 12v / 220v 60hz (International) / Plug

SI-2500-12-220-60-UNI

$1282

Morningstar SureSine Inverter - 2500 / 12v / 230v 50hz (International) / Hardwire

SI-2500-12-230-50-HW

$1282

Morningstar SureSine Inverter - 2500 / 12v / 230v 50hz (International) / Plug

SI-2500-12-230-50-B

$1282

Morningstar SureSine Inverter - 2500 / 24v / 120v 60hz (USA) / Hardwire

SI-2500-24-120-60-HW

$1282

Morningstar SureSine Inverter - 2500 / 24v / 120v 60hz (USA) / Plug

SI-2500-24-120-60-B

$1282

Morningstar SureSine Inverter - 2500 / 24v / 127v 60hz (Mexico) / Hardwire

SI-2500-24-127-60-HW

$1282

Morningstar SureSine Inverter - 2500 / 24v / 127v 60hz (Mexico) / Plug

SI-2500-24-127-60-UNI

$1282

Morningstar SureSine Inverter - 2500 / 24v / 220v 60hz (International) / Hardwire

SI-2500-24-220-60-HW

$1282

Morningstar SureSine Inverter - 2500 / 24v / 220v 60hz (International) / Plug

SI-2500-24-220-60-UNI

$1282

Morningstar SureSine Inverter - 2500 / 24v / 230v 50hz (International) / Hardwire

SI-2500-24-230-50-HW

$1282

Morningstar SureSine Inverter - 2500 / 24v / 230v 50hz (International) / Plug

SI-2500-24-230-50-B

$1282

Morningstar SureSine Inverter - 2500 / 48v / 120v 60hz (USA) / Hardwire

SI-2500-48-120-60-HW

$1282

Morningstar SureSine Inverter - 2500 / 48v / 120v 60hz (USA) / Plug

SI-2500-48-120-60-B

$1282

Morningstar SureSine Inverter - 2500 / 48v / 127v 60hz (Mexico) / Hardwire

SI-2500-48-127-60-HW

$1282

Morningstar SureSine Inverter - 2500 / 48v / 127v 60hz (Mexico) / Plug

SI-2500-48-127-60-UNI

$1282

Morningstar SureSine Inverter - 2500 / 48v / 220v 60hz (International) / Hardwire

SI-2500-48-220-60-HW

$1282

Morningstar SureSine Inverter - 2500 / 48v / 220v 60hz (International) / Plug

SI-2500-48-220-60-UNI

$1282

Morningstar SureSine Inverter - 2500 / 48v / 230v 50hz (International) / Hardwire

SI-2500-48-230-50-HW

$1282

Morningstar SureSine Inverter - 2500 / 48v / 230v 50hz (International) / Plug

SI-2500-48-230-50-B

$1282

Morningstar SureSine Inverter - 300 / 12v / 120v 60hz (USA) / Hardwire

SI-300-12-120-60-HW

Morningstar SureSine Inverter - 300 / 12v / 120v 60hz (USA) / Plug

SI-300-12-120-60-B

Morningstar SureSine Inverter - 300 / 12v / 127v 60hz (Mexico) / Hardwire

SI-300-12-127-60-HW

$326

Morningstar SureSine Inverter - 300 / 12v / 127v 60hz (Mexico) / Plug

SI-300-12-127-60-UNI

$326

Morningstar SureSine Inverter - 300 / 12v / 220v 60hz (International) / Hardwire

SI-300-12-220-60-HW

$326

Morningstar SureSine Inverter - 300 / 12v / 220v 60hz (International) / Plug

SI-300-12-220-60-UNI

$326

Morningstar SureSine Inverter - 300 / 12v / 230v 50hz (International) / Hardwire

SI-300-12-230-50-HW

Morningstar SureSine Inverter - 300 / 12v / 230v 50hz (International) / Plug

SI-300-12-230-50-B

Morningstar SureSine Inverter - 300 / 24v / 120v 60hz (USA) / Hardwire

SI-300-24-120-60-HW

Morningstar SureSine Inverter - 300 / 24v / 120v 60hz (USA) / Plug

SI-300-24-120-60-B

Morningstar SureSine Inverter - 300 / 24v / 127v 60hz (Mexico) / Hardwire

SI-300-24-127-60-HW

$338

Morningstar SureSine Inverter - 300 / 24v / 127v 60hz (Mexico) / Plug

SI-300-24-127-60-UNI

$338

Morningstar SureSine Inverter - 300 / 24v / 220v 60hz (International) / Hardwire

SI-300-24-220-60-HW

$338

Morningstar SureSine Inverter - 300 / 24v / 220v 60hz (International) / Plug

SI-300-24-220-60-UNI

$338

Morningstar SureSine Inverter - 300 / 24v / 230v 50hz (International) / Hardwire

SI-300-24-230-50-HW

Morningstar SureSine Inverter - 300 / 24v / 230v 50hz (International) / Plug

SI-300-24-230-50-B

Morningstar SureSine Inverter - 300 / 48v / 120v 60hz (USA) / Hardwire

SI-300-48-120-60-HW

Morningstar SureSine Inverter - 300 / 48v / 120v 60hz (USA) / Plug

SI-300-48-120-60-B

Morningstar SureSine Inverter - 300 / 48v / 127v 60hz (Mexico) / Hardwire

SI-300-48-127-60-HW

$348

Morningstar SureSine Inverter - 300 / 48v / 127v 60hz (Mexico) / Plug

SI-300-48-127-60-UNI

$348

Morningstar SureSine Inverter - 300 / 48v / 220v 60hz (International) / Hardwire

SI-300-48-220-60-HW

$348

Morningstar SureSine Inverter - 300 / 48v / 220v 60hz (International) / Plug

SI-300-48-220-60-UNI

$348

Morningstar SureSine Inverter - 300 / 48v / 230v 50hz (International) / Hardwire

SI-300-48-230-50-HW

Morningstar SureSine Inverter - 300 / 48v / 230v 50hz (International) / Plug

SI-300-48-230-50-B

Morningstar SureSine Inverter - 700 / 12v / 120v 60hz (USA) / Hardwire

SI-700-12-120-60-HW

Morningstar SureSine Inverter - 700 / 12v / 120v 60hz (USA) / Plug

SI-700-12-120-60-B

Morningstar SureSine Inverter - 700 / 12v / 127v 60hz (Mexico) / Hardwire

SI-700-12-127-60-HW

$690

Morningstar SureSine Inverter - 700 / 12v / 127v 60hz (Mexico) / Plug

SI-700-12-127-60-UNI

$690

Morningstar SureSine Inverter - 700 / 12v / 220v 60hz (International) / Hardwire

SI-700-12-220-60-HW

$690

Morningstar SureSine Inverter - 700 / 12v / 220v 60hz (International) / Plug

SI-700-12-220-60-UNI

$690

Morningstar SureSine Inverter - 700 / 12v / 230v 50hz (International) / Hardwire

SI-700-12-230-50-HW

Morningstar SureSine Inverter - 700 / 12v / 230v 50hz (International) / Plug

SI-700-12-230-50-B

Morningstar SureSine Inverter - 700 / 24v / 120v 60hz (USA) / Hardwire

SI-700-24-120-60-HW

Morningstar SureSine Inverter - 700 / 24v / 120v 60hz (USA) / Plug

SI-700-24-120-60-B

Morningstar SureSine Inverter - 700 / 24v / 127v 60hz (Mexico) / Hardwire

SI-700-24-127-60-HW

$653

Morningstar SureSine Inverter - 700 / 24v / 127v 60hz (Mexico) / Plug

SI-700-24-127-60-UNI

$653

Morningstar SureSine Inverter - 700 / 24v / 220v 60hz (International) / Hardwire

SI-700-24-220-60-HW

$653

Morningstar SureSine Inverter - 700 / 24v / 220v 60hz (International) / Plug

SI-700-24-220-60-UNI

$653

Morningstar SureSine Inverter - 700 / 24v / 230v 50hz (International) / Hardwire

SI-700-24-230-50-HW

Morningstar SureSine Inverter - 700 / 24v / 230v 50hz (International) / Plug

SI-700-24-230-50-B

Morningstar SureSine Inverter - 700 / 48v / 120v 60hz (USA) / Hardwire

SI-700-48-120-60-HW

Morningstar SureSine Inverter - 700 / 48v / 120v 60hz (USA) / Plug

SI-700-48-120-60-B

Morningstar SureSine Inverter - 700 / 48v / 127v 60hz (Mexico) / Hardwire

SI-700-48-127-60-HW

$658

Morningstar SureSine Inverter - 700 / 48v / 127v 60hz (Mexico) / Plug

SI-700-48-127-60-UNI

$658

Morningstar SureSine Inverter - 700 / 48v / 220v 60hz (International) / Hardwire

SI-700-48-220-60-HW

$658

Morningstar SureSine Inverter - 700 / 48v / 220v 60hz (International) / Plug

SI-700-48-220-60-UNI

$658

Morningstar SureSine Inverter - 700 / 48v / 230v 50hz (International) / Hardwire

SI-700-48-230-50-HW

Morningstar SureSine Inverter - 700 / 48v / 230v 50hz (International) / Plug

SI-700-48-230-50-B

The Morningstar SureSine is a professional-grade off-grid inverter series engineered for clean power and extreme reliability. Featuring a fanless design and wireless monitoring, it is the premier choice for remote industrial, marine, and RV applications.

Product Overview

SureSine Off-Grid Inverter: Power Your Freedom

Harness pure sine wave power anywhere with the SureSine off-grid inverter. Engineered for reliability and flexibility, this industrial-grade inverter delivers clean, stable AC power for all your off-grid needs.

Cutting-Edge Features for Unmatched Performance

Wireless Control at Your Fingertips: Monitor and adjust your power system from anywhere using the SureSine mobile app for Android and iOS devices. Bluetooth connectivity puts total control in the palm of your hand.
Versatile AC Options: Choose from multiple AC hardwire remote terminal configurations to perfectly match your installation requirements:

North American Type B for 150W, 300W, and 700W models

Universal options for international markets in 150W, 300W, and 700W versions

Power Range to Fit Any Need: Six power output classes from 150W to 2,500W, with 120V or 230V output and 12V, 24V, or 48V DC input options. Scale your system effortlessly.
Industry-Leading Certifications: Rest easy knowing your SureSine inverter meets the highest standards for safety, low-noise operation, and overall performance. Our NRTL certifications ensure reliable operation and system conformance.

Technical Excellence

Pure sine wave output for sensitive electronics

High surge capacity for motor start-up

Fanless design for silent operation

Multiple communication options: Bluetooth, Ethernet, USB (model dependent)

Comprehensive electronic protections

Perfect For:

Remote homes and cabins

RV and marine applications

Solar installers seeking reliable off-grid solutions

Small businesses operating beyond the grid

Power Your Adventures

Whether you're outfitting a remote cabin, upgrading your RV's electrical system, or designing an off-grid power solution for a client, the SureSine inverter delivers the clean, reliable power you need.

Ready to take control of your off-grid power? Contact our team today to find the perfect SureSine inverter for your project.

The following models are low stock, call for leadtime:

SI-1000-48-127-60-HW

SI-1000-48-220-60-HW

SI-1250-24-230-50-HW

SI-1250-48-127-60-HW

SI-1250-48-220-60-HW

SI-150-24-120-60-B

SI-1250-24-120-60-HW

SI-150-12-127-60-HW

SI-150-12-127-60-UNI

SI-150-12-220-60-HW

SI-150-12-220-60-UNI

SI-150-24-127-60-HW

SI-150-24-127-60-UNI

SI-150-24-120-60-HW

SI-150-24-230-50-HW

SI-150-24-230-50-UNI

SI-150-48-230-50-HW

SI-150-48-230-50-UNI

SI-2500-48-120-60-HW

SI-2500-48-230-50-HW

SI-300-12-127-60-HW

SI-300-12-127-60-UNI

SI-300-12-220-60-HW

SI-300-24-127-60-HW

SI-300-24-127-60-UNI

SI-300-48-127-60-HW

SI-150-24-220-60-HW

SI-150-24-220-60-UNI

SI-700-48-127-60-HW

Frequently Asked Questions

What are the benefits of a fanless inverter design?+

A fanless design, like that of the Morningstar SureSine, ensures silent operation and significantly improves reliability by eliminating moving parts that can fail or draw in dust and debris, making it ideal for harsh or remote environments.

Does the SureSine inverter support mobile monitoring?+

Yes, the SureSine series features Bluetooth connectivity, allowing users to monitor system performance and adjust settings via the SureSine mobile app for Android and iOS devices.

Can the SureSine handle high-surge loads like motors?+

Yes, the SureSine is engineered with a high surge capacity, specifically designed to handle the initial power spike required for motor start-ups and other demanding inductive loads.

What safety certifications does the Morningstar SureSine hold?+

The SureSine series features NRTL certifications, ensuring it meets strict safety and low-noise operation standards for professional and residential off-grid installations.

Ready to order?

Request Quote 978-451-6890