Huawei Smart WiFi dongle with AP+STA

Huawei Smart Dongle-WLAN-FE – Wi-Fi communication module in AP+STA mode

The Huawei Smart Dongle-WLAN-FE (SDongleA-05) is a USB-connected, plug-and-play Wi-Fi communication module that connects Huawei invertersto the FusionSolar cloud platform via a home Wi-Fi network or a direct Ethernet connection. With its dual AP+STA operating mode, it can function simultaneously as both an access point and a client, enabling particularly flexible local and cloud-based monitoring.

AP+STA mode – what makes this dongle different?

Unlike traditional Wi-Fi dongles, the SDongleA-05 connects to the local Wi-Fi router (STA mode) and functions as its own access point (AP mode) simultaneously in AP+STA mode. This means that the installer’s mobile phone can connect directly to the dongle’s AP for local configuration, while the inverter’s data is simultaneously uploaded to the FusionSolar cloud.

10/100M Ethernet interface

The WLAN-FE dongle also features a 10/100 Mbps Fast Ethernet interface, allowing it to connect to the network not only via Wi-Fi but also via a wired LAN—this is particularly useful if the Wi-Fi signal is not strong enough near the inverter. It can manage up to 10 inverters simultaneously and is compatible with third-party monitoring systems.

Compatibility and Technical Specifications

Compatible with SUN2000-2/3/3.68–6KTL-L1, SUN2000-8/10K-LC0, SUN2000-3–10KTL-M1, SUN2000-12–25K-MB0, SUN5000-8/12K-MAP0, and SUN5000-17/25K-MB0 models. Dimensions: 146×48×33 mm, weight: 90 g, IP65 protection rating. Operating temperature: –30°C to +65°C. Security protocol: WPA/WPA2. The most widely used Wi-Fi solution among communication accessories.

SOLARKIT Reviews

The Huawei Smart Dongle-WLAN-FE is the ideal solution if you want to monitor your Huawei inverter via a Wi-Fi network. The AP+STA dual mode and built-in Ethernet port offer unique flexibility, while its IP65 protection makes it suitable for outdoor mounting cabinets. Simple installation, reliable connection, real-time FusionSolar monitoring.