GoodWe LAN Communication Module for Solar Inverters
Modelo: LAN Module- Sku: GOODACC014
- Vendor: Goodwe
Specifications
Product Description
The GoodWe LAN Communication Module for Solar Inverters allows you to connect your inverters directly to a local network via Ethernet cable (RJ45), ensuring stable, fast, and interference-resistant communication. Designed for installations where Wi-Fi is not available or a wired connection is preferred for reliability, this module is compatible with multiple GoodWe inverter series and integrates seamlessly with the SEMS platform for remote monitoring and updates.
Main Features
- Ethernet RJ45 connection with speeds up to 100 Mbps
- Available in USB or 5-pin connector versions
- Compatible with SEMS Portal and EZManage App
- Automatic retransmission function after network interruption ("Breakpoint retransmission")
- IP65 protection for outdoor use
- Remote firmware update for the inverter
Advantages or Benefits
- Avoids Wi-Fi coverage issues with direct cable connection
- Simple installation with browser-based configuration
- Ensures continuous monitoring of GoodWe inverters
- No need for external power supply: powered from the inverter
- Ideal for residential or commercial solar installations
Purpose or Applications
This module is designed for photovoltaic installations where stability and continuity in communication are required, especially in professional systems or industrial environments where wireless connection is not viable or presents limitations. Compatible with GoodWe residential, hybrid, and commercial inverters in single-phase or three-phase systems.
Technical Specifications
| Format | LAN Kit USB or LAN Box 5 pins |
| Power supply | 5 V (from the inverter) |
| Consumption | 1.5 W |
| Ethernet speed | 100 Mbps |
| Operating temperature | –30 °C to +60 °C |
| Protection | IP65 |
Compatibilities
This product is compatible with: GoodWe inverters with USB or 5-pin ports, including the XS, DNS, MS, ES, ET, EM, DT, MT, and HT series.
GoodWe LAN Communication Module is a professional solution for demanding renewable energy projects. It increases autonomy, optimizes space, and improves the efficiency of your installation.
Have a question?

GoodWe LAN Communication Module for Solar Inverters





