INVT Inverter GD350-018G-4 Manual

The INVT GD350-018G-4 is a high-performance inverter designed for various applications, including solar energy systems and industrial automation. It features advanced control algorithms, high efficiency, and robust protection mechanisms. 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. Maintenance & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: High-efficiency inverter, LCD display, multiple input/output options, built-in protection features, and remote monitoring capabilities.

Feature	Description
High Efficiency	Optimized for maximum energy conversion
LCD Display	Real-time monitoring of inverter status
Multiple Inputs	Supports various input sources for flexibility
Built-in Protection	Overvoltage, undervoltage, and overcurrent protection
Remote Monitoring	Access inverter data remotely via app

Installation

Unpack and inspect contents. Ensure proper ventilation during installation.

Mount the inverter securely on a stable surface.
Connect the DC input from solar panels or battery.
Connect the AC output to the electrical system.
Plug into a suitable power source.

WARNING! Ensure all connections are secure to prevent electrical hazards.

First-Time Setup

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

Select input source: Choose between solar or battery input.
Set output voltage: Adjust according to your electrical system.
Configure monitoring settings: Set up remote access if required.

CAUTION! Ensure all settings are correct to avoid damage to connected devices.

Specifications

Input Voltage: 48V DC.
Output Voltage: 220V AC.
Efficiency: Up to 95%.
Operating Temperature: -10°C to 50°C.
Protection Level: IP65.
Weight: 15 kg.

Controls and Settings

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

Remote: Use the mobile app for remote monitoring and control.

Settings include output voltage, input source, and monitoring preferences.

Connecting Devices

Ensure the inverter is powered off before connecting devices.

Connect solar panels or battery to the DC input terminals.
Connect the AC output to the electrical system.
Ensure all connections are tight and secure.

Tip: Use appropriate cables for all connections to ensure safety and efficiency.

Operating the Inverter

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

Monitor the LCD display for operational status.
Adjust settings as necessary for optimal performance.
Use the mobile app for remote monitoring.

WARNING! Do not exceed the rated output capacity to avoid damage.

Safety Features

The inverter includes multiple safety features to protect against electrical faults.

Overvoltage protection
Overcurrent protection
Thermal protection
Short circuit protection

Maintenance & Cleaning

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

CAUTION! Unplug the inverter before performing any maintenance.

Regulatory Information

This inverter complies with international safety and performance standards. For support, visit the official INVT website or contact customer service.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No output	Power failure	Check power connections and reset the inverter.
Overheating	Poor ventilation	Ensure adequate airflow around the inverter.
Faulty display	Electrical issue	Restart the inverter; contact support if issue persists.
Inconsistent performance	Incorrect settings	Review and adjust settings as necessary.

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

Service: Contact INVT support for further assistance.