Eastman EGT-10K.3P2M 10 KW 3 Phase Grid Tie Solar Inverter User Manual

1. Introduction

This manual provides essential information for the safe and efficient operation, installation, and maintenance of your Eastman EGT-10K.3P2M 10 KW 3 Phase Grid Tie Solar Inverter. Please read this manual thoroughly before installation and operation to ensure proper usage and to prevent potential hazards.

Image 1: Front view of the Eastman EGT-10K.3P2M 10 KW 3 Phase Grid Tie Solar Inverter. The inverter is white with a black display panel showing power output and status. The Eastman logo is prominently displayed.

2. Safety Instructions

Always observe the following safety precautions to reduce the risk of electric shock, fire, or injury to persons:

• Installation and maintenance must be performed by qualified personnel only.
• Do not attempt to repair the inverter yourself. Refer all servicing to qualified service personnel.
• Ensure the inverter is disconnected from all power sources (DC and AC) before performing any maintenance or service.
• The inverter is designed for outdoor installation with IP65 protection, but avoid direct exposure to extreme weather conditions if possible.
• Keep flammable materials away from the inverter.

3. Product Overview

The Eastman EGT-10K.3P2M is a 10 KW 3 Phase Grid Tie Solar Inverter designed for efficient conversion of solar energy into usable AC power for grid integration. Key features include:

• Low startup DC voltage.
• Maximum DC overloading capability of 30%.
• Integrated anti-islanding protection for grid safety.
• Wide AC voltage range for stable operation.
• IP65 protection rating, suitable for outdoor environments.
• BIS certified for quality and safety standards.
• Compatible with TOPCon & Bifacial Panels.

Image 2: An illustration showing the Eastman EGT-10K-3P2M Grid-Tie Inverter (yellow unit) in a solar energy setup, emphasizing its role in minimizing electricity bills and maximizing energy output.

Image 3: A graphic highlighting the smart energy features of the Eastman Grid-Tie Inverter, including Max. Efficiency (97.5%), Low Startup DC Voltage, Max. DC Overloading 30%, and Wide AC Voltage Range. It also notes compatibility with TOPCon & Bifacial Panels.

4. Setup and Installation

The Eastman EGT-10K.3P2M inverter is designed for easy installation. However, due to its electrical nature, installation must be carried out by certified professionals to ensure safety and compliance with local electrical codes.

4.1 Site Selection

• Choose a location that is well-ventilated and protected from direct sunlight to prevent overheating.
• Ensure the mounting surface is strong enough to support the inverter's weight (approximately 10 kg).
• The IP65 rating allows for outdoor installation, providing protection against dust and water jets.

4.2 Electrical Connections

• Connect the DC input from the solar panels to the inverter's DC terminals. Observe correct polarity.
• Connect the AC output of the inverter to the electrical grid. This is a 3-phase inverter, so ensure proper phase connection.
• Ensure all connections are tight and secure to prevent loose contacts and potential hazards.
• Install appropriate overcurrent protection devices on both DC and AC sides.

Image 4: An image illustrating the Eastman Grid-Tie Inverter (yellow unit) in both residential and commercial settings, highlighting its suitability for both. Features like 24/7 App Monitoring, operation at Low Voltage, IP65 Protection, and BIS Certification are shown.

5. Operating Instructions

5.1 Initial Startup

1. After all electrical connections are verified, switch on the AC circuit breaker.
2. Switch on the DC disconnect switch.
3. The inverter will perform a self-test and then begin to operate, converting DC power from solar panels into AC power for the grid.
4. Monitor the display panel for operational status and any error messages.

5.2 Remote Monitoring

The Eastman EGT-10K.3P2M supports remote monitoring via the Eastman Solar App. This allows for 24x7 tracking of your inverter's performance and energy generation. Refer to the app's specific instructions for setup and usage.

6. Maintenance

The Eastman EGT-10K.3P2M inverter is designed for low maintenance. Regular checks can help ensure optimal performance and longevity.

• Periodic Visual Inspection: Check for any visible damage, loose connections, or signs of corrosion on the inverter casing and cables.
• Cleaning: Ensure the cooling fins and ventilation openings are free from dust and debris to maintain proper heat dissipation. Use a soft, dry cloth for cleaning. Do not use abrasive cleaners or solvents.
• Performance Monitoring: Regularly check the inverter's performance through the display or the Eastman Solar App to identify any anomalies.
• Professional Inspection: It is recommended to have a qualified technician perform a comprehensive inspection and maintenance check annually.

7. Troubleshooting

This section provides basic troubleshooting steps for common issues. For complex problems or persistent errors, contact Eastman Energy customer support.

8. Technical Specifications

9. Warranty and Support

The Eastman EGT-10K.3P2M Solar Inverter comes with a 10-Year Warranty, ensuring long-term reliability and peace of mind. For warranty claims, technical assistance, or any product-related inquiries, please contact Eastman Energy customer support.

Customer Support Contact:

• Toll-Free Number: 1800 419 8610
• Visit the EASTMAN ENERGY Store for more information.

Image 5: An image depicting a service technician ringing a doorbell, symbolizing Eastman Energy's doorstep service. The customer support number 1800 419 8610 is prominently displayed.