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Huawei Smart Dongle 05 - WLAN and Ethernet Network adapter


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Huawei Smart Dongle - WLAN wireless and Ethernet LAN connection.

SDongleA-05 (HUA-SMART-WLAN-FE) is a smart communications expansion module that works with Huawei inverters (see compatibility below) to implement communication between inverters and the management system using WLAN (Wireless) or FE (Fast Ethernet).

A Smart Dongle can be used for daisy chained devices using RS485 communication (inverter daisy chained, or inverters connected with other devices). A maximum of 10 devices (inverters, BMS units and Huawei smart meters) can be connected together. When multiple inverters are connected together, only one Smart Dongle or one SmartLogger is allowed.


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  • SUN2000-3/4/5/6/8/10-M1
  • SUN2000-12/15/17/20KTL-M2
  • SUN2000-12/15/17/20/25KTL-M5
  • SUN2000-30/36/40/50KTL-M3
  • SUN2000-100/115KTL-M2
  • SUN2000-110KTL-INM2