This manual provides installation, operation, and maintenance instructions for the Sungrow SG250KLV PV grid-tie inverter, covering safety, wiring, and…
This document is the user manual for the Sungrow SG250KLV PV grid-tie inverter. It serves as a comprehensive guide for personnel responsible for the installation and operation of the device, requiring knowledge of electrical and mechanical principles. The manual covers the entire lifecycle of the installation process, from initial preparation and mechanical mounting to electrical connections and commissioning. This manual is written in Chinese.
| Maximum Efficiency | 96.8% |
|---|---|
| European Efficiency | 96.2% |
| Protection Rating | IP20 |
| Night Self-Consumption | <100W |
| Operating Temperature Range | -25°C ~ +55°C |
| Operating Humidity | 0 ~ 95%, no condensation |
| Maximum Altitude | 6000m |
| Dimensions (WxHxD) | 2400 x 2180 x 850 mm |
| Net Weight | 1700kg |
| Standard Communication | RS485 |
| Optional Communication | Ethernet |
The maximum efficiency is 96.8%.
The operating temperature range is from -25°C to +55°C.
Yes, it has an emergency stop function operated via a button or start/stop knob.
The standard communication method is RS485, with Ethernet as an optional method.