INVT Inverter 15KW Manual

The INVT Inverter 15KW is a high-performance inverter designed for solar energy systems, providing efficient power conversion and management. It features advanced MPPT technology, a user-friendly interface, and robust safety 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. 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.

Feature	Description
MPPT Technology	Maximizes energy harvest from solar panels
LCD Display	Provides real-time monitoring of system performance
Multiple Inputs	Supports various solar panel configurations
Built-in Protection	Overvoltage, overcurrent, and thermal protection
Remote Monitoring	Access system data via mobile app or web interface

Installation

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

Connect solar panels: Follow polarity guidelines to connect to the inverter.
Connect battery: Ensure correct voltage and capacity for optimal performance.
Plug into AC power: Connect to the grid or backup power source.

WARNING! Ensure all connections are secure to prevent damage. Follow local electrical codes.

First-Time Setup

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

Select language: Choose preferred language from the setup menu.
Set grid parameters: Input local grid voltage and frequency.
Configure battery settings: Adjust settings based on battery type and capacity.

CAUTION! Ensure stable surface; avoid exposure to moisture.

Specifications

Power Output: 15KW.
Input Voltage: 300V - 800V DC.
Output Voltage: 220V/380V AC.
Efficiency: Up to 98%.
Operating Temperature: -25°C to 60°C.
Protection Level: IP65.

Controls and Settings

Access settings via the LCD display. Use buttons for navigation and configuration.

Remote Monitoring: Connect to Wi-Fi for remote access to inverter data.

Settings: Adjust parameters for battery type, grid connection, and performance monitoring.

Connecting Devices

Solar Panels: Connect to the DC input terminals. Battery: Connect to the designated battery terminals.

Turn off the inverter before connecting devices.
Ensure correct polarity when connecting solar panels and batteries.
Check connections before powering on the inverter.

Tip: Use appropriate gauge wiring for connections to ensure safety and efficiency.

Operating the Inverter

Monitor performance via the LCD display. Adjust settings as needed for optimal operation.

Power on: Press the power button to start the inverter.
Monitor output: Check the display for real-time performance data.
Adjust settings: Use the menu to modify operational parameters.

WARNING! Do not operate the inverter in wet conditions.

Maintenance

Regular maintenance is essential for optimal performance. Clean the inverter and check connections periodically.

CAUTION! Disconnect power before performing maintenance tasks.

Regulatory Information

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

Troubleshooting

Symptom	Possible Cause	Corrective Action
No output	Power connection issue	Check all connections and ensure power is supplied.
Overheating	Poor ventilation	Ensure adequate airflow around the inverter.
Low efficiency	Incorrect settings	Verify settings for solar panel and battery configurations.
Display not working	Power issue	Check power supply and reset the inverter.

Reset: Use the reset option in the menu if available.

Service: Contact customer support for further assistance.