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

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