Introduction
This manual provides essential information for the installation, operation, and maintenance of Deye Grid-connected PV Inverters. It covers models SUN-30K-G03, SUN-33K-G03, SUN-35K-G03, SUN-40K-G03, SUN-50K-G03, and SUN-60K-G03. Please read this guide carefully before using the product to ensure safe and efficient operation.
Key Features and Safety Information
The Deye Grid-connected PV Inverter converts DC power from solar panels into AC power for direct grid input. This document details the inverter's appearance, parts list, and crucial safety warnings and instructions. Adherence to these guidelines is vital to prevent potential hazards such as electric shock and burns.
Key safety points include:
- Always follow electrical installation safety rules specific to your region.
- Ensure DC input and AC output are isolated before operating the inverter.
- Never attempt to disassemble the inverter; rely on qualified personnel for repairs.
- Be aware of high surface temperatures during operation and avoid touching the inverter case.
- Disconnect AC and DC sides before maintenance, allowing a minimum of 5 minutes for residual electricity discharge.
Installation and Operation
Proper installation is critical for optimal performance and safety. The manual outlines recommended installation locations, considering factors like ventilation, direct sunlight exposure, and accessibility. It also provides detailed steps for mounting the inverter, including bracket installation and connection guidelines.
The operation interface section describes the front panel display, status indicators (DC, AC, Normal, Alarm), and the function of the control buttons (Up, Down, Esc, Enter) for navigating menus and adjusting parameters.
Maintenance and Troubleshooting
Regular maintenance and understanding error codes are essential for long-term reliability. The manual includes sections on repair, maintenance procedures, and a guide to error information and processing, helping users identify and resolve potential issues.
For further assistance or to obtain the latest version of the manual, contact Deye at service@deye.com.cn.