INVT Inverter GD35-2R2G-4-D1 Manual

The INVT Inverter GD35-2R2G-4-D1 is a high-performance inverter designed for various applications including solar energy systems, industrial automation, and more. It features advanced control algorithms, high efficiency, and robust protection mechanisms to ensure reliable operation. 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 inverter, LCD display, multiple input/output options, built-in protection features, and user-friendly interface.

Feature	Description
High Efficiency	Optimized for maximum energy conversion
LCD Display	Real-time monitoring of inverter status
Multiple Inputs	Supports various input sources including solar panels
Protection Features	Over-voltage, under-voltage, and over-temperature protection
User-Friendly Interface	Easy navigation for settings and adjustments

Installation

Unpack and inspect the inverter. Mount it on a stable surface in a well-ventilated area.

Connect the input power source: Ensure proper polarity and secure connections.
Connect the output load: Use appropriate cables for the load requirements.
Plug into AC power: Ensure the inverter is off before connecting to AC power.

WARNING! Inverter can be heavy; lift with care to avoid injury. Ensure all connections are secure.

First-Time Setup

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

Select input source: Use the menu to choose the appropriate input.
Set output parameters: Adjust voltage and frequency settings as required.
Monitor performance: Check the LCD display for operational status.

CAUTION! Ensure stable surface; use two people for handling if necessary.

Specifications

Input Voltage: 220V AC.
Output Voltage: 220V AC.
Power Rating: 3500W.
Efficiency: Up to 95%.
Operating Temperature: -10°C to 50°C.
Protection Class: IP20.

Controls and Settings

Access settings via the LCD display. Front Panel: Power button, input/output selection, and menu navigation buttons.

Remote: Optional remote control for convenient operation.

Settings include: Input source selection, output voltage adjustment, and monitoring parameters.

Connecting Devices

Input: Connect to solar panels or AC power. Output: Connect to the load.

Turn off the inverter and devices before connecting.
Match cables to ports (e.g., solar to input).
Select input via the menu on the LCD display.

Tip: Ensure the inverter is off and unplugged before connecting cables.

Operating the Inverter

Monitor the inverter's performance through the LCD display.

Power on: Press the power button to start.
Check status: Observe the display for input/output readings.
Adjust settings: Use the menu to modify operational parameters.

WARNING! Do not operate in wet conditions; ensure proper ventilation.

Maintenance

Regularly check connections and clean the inverter to ensure optimal performance.

CAUTION! Unplug before performing maintenance; avoid using liquids.

Regulatory Information

Complies with international safety standards. For support, visit www.invt.com or contact customer service.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Inverter does not power on	Power source issue	Check connections and ensure power source is active.
No output voltage	Load connection issue	Verify load connections and settings.
Overheating	Poor ventilation	Ensure adequate airflow around the inverter.
Faulty display	Internal error	Reset the inverter and check for updates.

Reset: Menu > System > Reset if available.

Service: Contact customer support for assistance.