1000W Pure Sine Wave Inverter

The 1,000 Watt SureSine Off Grid Pure Sine Wave Inverter is a high-quality product from Morningstar Corp, a trusted name in the industry. This inverter offers a robust power output of 1,000 watts, making it perfect for a wide range of applications.

The inverter is designed to convert DC power into AC power with a pure sine wave output. This ensures that your sensitive electronics and appliances receive clean, stable power, reducing the risk of damage and enhancing their performance.

Whether you need power for a telecom, security, lighting, residential, or mobile application, this inverter is up to the task. It’s also ideal for use in off-grid power systems, providing reliable power whenever you need it.

The SureSine off-grid inverter is easy to install, setup, and use. It’s solid-state, efficient, and offers a high surge capability for loads that require more power at startup.

With the SureSine inverter, you can enjoy the convenience of reliable power in even the most remote locations. Its durable construction and high-quality components ensure that it will provide dependable service for years to come.

Don’t compromise on power quality – choose the SureSine 1,000 Watt Pure Sine Wave Inverter for your off-grid power needs.

The new SureSine off-grid inverter line greatly expands our inverter offerings that started with the acclaimed SureSine Classic.  This new SureSines have:

  • Wireless Android and iOS utility apps for set-up and monitoring with remote devices, plus Bluetooth communications
  • Multiple AC hardwire remote terminal options on selected models
  • Industry leading safety, low-noise and high performance NRTL certifications for reliability and system conformance

SureSines use industrial-grade build quality throughout, with models built around premium toroidal transformers for improved sinewave stability. Designed for the most demanding off-grid mission-critical installations, they feature:

  • Superior thermal performance with fanless design for higher reliability
  • Full communications capabilities include: RS485, USB, Ethernet, MS-CAN, Bluetooth while using industry-standard MODBUS protocol.

AC options include: hard-wire terminals for all markets and power levels, Type B for North America 150, 300, and 700W versions, and Universal for International 150, 300, and 700W versions.

Wireless Android and iOS mobile apps included for set-up and monitoring with remote devices.


Specifications and Certifications by Model

Power Output Models

1000 Watts

*power derating at high ambient temperatures 40 C and above.
Rated Battery Voltage 24 or 48V
Min. Battery Operating Voltage 21.0/42.0V
Max. Operating Battery Voltage 33.0/66.0V
Continuous Power@25C 1,000W
Power Surge @40C (<5 sec) 2,000W
1 minute Surge Power 1,500W
3 minute Surge Power 1,200W
Operating Temperature Range -40 C to +60C
Peak Efficiency 93/93%
Output Voltage Model Options 120/230V +/-5%
Output Frequency Options 50/60 Hz
Waveform Pure Sine Wave
Total Harmonic Distortion (THD) <2%
Self-Consumption (AC Output Off) <2.3W
Fanless natural convection cooling Yes
Operational Humidity Level 100%
RS485, MS-CAN Yes
USB, Ethernet No
Bluetooth, Android & iOS Apps Yes
IEC-62109-1, IEC 62109-2, IEC 62368-1 Yes
IEC/EN 61000, IEC/EN 55032, IEC/EN 55011 Yes
UL 1741 Yes
UL 458 (pending) Yes
CE/UKCA compliant Yes
Data Storage (4MB/5 years internal) Yes
IP Rating IP20
Manufactured in a Certified ISO 9001 Facility Yes
Warranty 5 Years
Key Features and Benefits

Inverter Functions: DC/AC conversion with pure sinewave

  • Superior industrial-grade product design and manufacturing
  • Engineered for system-level integration and communication with Morningstar charge controllers
  • Communication ports: RS485 USB, Ethernet, MS-CAN, Bluetooth while using industry-standard MODBUS protocol
  • Wireless Android and iOS utility apps included for set-up and monitoring with remote devices
  • AC hardwire terminal option available on selected models (all power ranges and frequencies)
  • Remote On/Off improves safety and enables control in inaccessible locations
  • Auxiliary Power Output (700-2500 W models) provides power for an EIA-485 bus or other small DC loads
  • Overbuilt, industrial-grade low-frequency transformer for improved sinewave stability
  • Fanless convection cooling with extruded aluminum heat sinking, for maximum efficiency and reliability
  • Status LEDs for both System and AC Sinewave output, to ensure reliable operation and notify of any system alerts
  • Industry leading safety, low-noise and high performance NRTL certifications for reliability and system conformance
  • Configuration can be achieved via manual DIP switch configuration or digitally programmable custom setpoints

Introducing Morningstar's New SureSine Off-Grid Inverter Line |

Ten minute video showcasing six new off-grid inverter models from 150-2,500W with 120 or 230V output and 12, 24 or 48V DC input options to cover a wide range of applications.

SureSine Mobile Utility Bluetooth App Video |

Brief video to show users how to use the Android SureSine Bluetooth app to view real time and historical data, send control commands, adjust settings, and update firmware.