INVT Inverter GD350-037G-4 Manual

The INVT Inverter GD350-037G-4 is a high-performance inverter designed for various applications, including renewable energy systems, industrial automation, and electric vehicle charging. This inverter features advanced technology for efficient power conversion, ensuring optimal performance and reliability. 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. Safety Features 9. Care & Maintenance 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: High-efficiency power conversion, built-in protection features, user-friendly interface, and remote monitoring capabilities.

Feature	Description
High Efficiency	Ensures maximum power output with minimal losses.
Built-in Protection	Overvoltage, undervoltage, and overcurrent protection mechanisms.
User Interface	Intuitive display for easy monitoring and control.
Remote Monitoring	Allows for real-time performance tracking via mobile app.
Compact Design	Space-saving design suitable for various installations.

Installation

Carefully unpack the inverter and inspect for any damage. Ensure a stable and ventilated installation surface.

Mount the inverter securely on a wall or stand.
Connect the DC input from the power source.
Connect the AC output to the load or grid.
Ensure all connections are tight and secure.

WARNING! Ensure proper ventilation to avoid overheating. Follow all safety guidelines during installation.

First-Time Setup

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

Select the operating mode: Grid-tied or Off-grid.
Set the input voltage and frequency according to your system.
Configure the output settings for your specific application.
Save the settings and restart the inverter.

CAUTION! Double-check all settings before finalizing the configuration.

Specifications

Input Voltage: 48V DC.
Output Power: 3500W.
Efficiency: Up to 95%.
Operating Temperature: -10°C to 60°C.
Protection Class: IP65.
Dimensions: 400mm x 300mm x 150mm.
Weight: 10 kg.

Controls and Settings

Access the control panel via the front display. Key controls include Power, Mode Selection, and Settings Menu.

Remote: Optional remote control for convenient operation from a distance.

Settings include input/output voltage adjustments, operating mode selection, and monitoring options.

Connecting Devices

Ensure all devices are powered off before making connections.

Connect the DC source to the inverter's input terminals.
Connect the AC output to the load or grid connection.
Verify all connections are secure and correct.

Tip: Use appropriate gauge wiring to prevent voltage drop.

Operating the Inverter

To operate the inverter, ensure it is powered on and configured correctly.

Monitor the display for operational status and alerts.
Adjust settings as needed for optimal performance.
Use the remote for convenient operation if available.

WARNING! Do not operate the inverter outside of specified limits.

Safety Features

The inverter includes multiple safety features to protect both the device and connected equipment.

Overvoltage protection.
Overcurrent protection.
Short circuit protection.
Thermal protection to prevent overheating.

Care & Maintenance

Regular maintenance is essential for optimal performance. Keep the inverter clean and free from dust.

CAUTION! Disconnect power before performing any maintenance.

Regulatory Information

This inverter complies with relevant safety and performance standards. For detailed information, refer to the certification documents.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No output	Power source issue	Check DC input connections and voltage.
Overheating	Poor ventilation	Ensure adequate airflow around the inverter.
Error code displayed	Fault condition	Refer to the user manual for error code definitions.
Inverter not turning on	Power supply issue	Verify power supply and connections.

Reset: Follow the reset procedure in the user manual if necessary.

Support: For assistance, contact INVT support at the provided contact information.