INVT Inverter GD300-01-220G-4 Manual

The INVT Inverter GD300-01-220G-4 is a high-performance inverter designed for various applications, providing reliable power conversion and management. It features advanced technology for efficient energy use, ensuring optimal performance in both residential and commercial settings. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Connecting Devices 7. Operating the Inverter 8. Maintenance 9. Regulatory Information 10. Troubleshooting

Features at a Glance

Key components: High-efficiency power conversion, LCD display, multiple protection features, and communication interfaces.

FeatureDescription
High EfficiencyMaximizes energy conversion with minimal losses.
LCD DisplayProvides real-time monitoring of inverter status.
Multiple ProtectionsIncludes over-voltage, under-voltage, and over-temperature protection.
Communication InterfacesSupports RS485 and CAN communication protocols.
Compact DesignSpace-saving design for easy installation.

Installation

Ensure proper installation for optimal performance. Follow the guidelines below.

  1. Choose a suitable location: Ensure adequate ventilation and accessibility.
  2. Mount the inverter securely: Use appropriate mounting hardware.
  3. Connect input and output cables: Follow wiring diagrams provided in the manual.
  4. Power on the inverter: Ensure all connections are secure before powering on.

WARNING! Ensure the inverter is installed by a qualified technician to avoid hazards.

First-Time Setup

Power on the inverter and follow the on-screen prompts for initial configuration.

  1. Select input source: Choose between solar, grid, or battery input.
  2. Set output voltage: Configure according to your system requirements.
  3. Adjust settings: Use the LCD display to navigate through settings.
  4. Save configuration: Ensure all settings are saved before exiting.

CAUTION! Double-check all settings to ensure compatibility with your system.

Specifications

Controls and Settings

Access settings via the LCD display. Key controls include power on/off, input selection, and configuration settings.

Remote: Optional remote control for convenient operation.

Settings include: Output voltage, input source, and operational modes.

Connecting Devices

Ensure proper connections for optimal performance.

  1. Turn off the inverter and devices before connecting.
  2. Match cables to ports according to the wiring diagram.
  3. Power on the inverter after all connections are secure.

Tip: Use high-quality cables to minimize energy loss.

Operating the Inverter

Follow these steps to operate the inverter effectively.

  1. Power on the inverter: Ensure all connections are secure.
  2. Select the desired input source: Use the LCD display to navigate.
  3. Monitor performance: Check the LCD for real-time data.
  4. Adjust settings as needed: Use the controls to modify settings.

WARNING! Do not exceed the rated output power to prevent damage.

Maintenance

Regular maintenance is essential for optimal performance.

  1. Inspect connections: Ensure all cables are secure and undamaged.
  2. Clean the inverter: Use a dry cloth to remove dust and debris.
  3. Check for software updates: Regularly update firmware as needed.
  4. Schedule professional inspections: Have a qualified technician check the system annually.

Regulatory Information

This inverter complies with relevant safety and performance standards. For more information, refer to the regulatory documentation included with the product.

Troubleshooting

SymptomPossible CauseCorrective Action
No power outputInput source issueCheck input connections and source.
OverheatingInsufficient ventilationEnsure proper airflow around the inverter.
Faulty displayPower supply issueCheck power connections and restart.
Inverter not respondingSoftware glitchReset the inverter to factory settings.

Reset: Use the reset function in the settings menu if available.

Service: For support, contact INVT customer service.

INVT Inverter GD300-01-220G-4 Manual © - All Rights Reserved 2026