SG500MX-OEN-Ver11-201511 SG500MX PV Grid-Connected Inverter Operation Manual is a manual about the operation of SG500MX PV grid-connected inverter. The manual includes information about the product introduction, instructions for use, safety instructions, and product description.
The document serves as an operation manual for the Sungrow SG500MX PV grid-connected central inverter. It is intended for technical personnel responsible for installation and commissioning of the device within a PV power system.
The guide covers safety instructions, product description including LED indicators and LCD display operations, start/stop procedures, and various operating modes such as perfect control strategy and MPPT. It also details routine maintenance tasks, troubleshooting steps for faults and alarms, and provides technical specifications.
| Max. DC Voltage | 1000Vdc |
|---|---|
| Nominal Output Power | 500kW |
| Max. Efficiency | 98.7% |
| Protection Degree | IP21 |
| Operating Temperature | -30℃~＋55℃ |
This manual is aimed at technical personnel who are responsible and qualified for the inverter installation and commissioning.
The inverter converts direct current (DC) generated by PV modules into alternating current (AC) that conforms to local utility grid parameters.