HUAWEI - Wi-Fi/Ethernet Dongle

The Huawei Smart Dongle-WLAN-FE (SDongleA-05) enables the connection of Huawei inverters to the FusionSolar platform via local Wi-Fi or an Ethernet cable. It is designed for installations where a fixed internet connection (modem, router, switch) is available near the inverter.

The module connects via plug-and-play to the UPS's USB port. It communicates via Wi-Fi 802.11 b/g/n (2.4 GHz) with WPA/WPA2 encryption (TKIP/CCMP/AES), or via cable through its 10/100 Mbps Fast Ethernet port. This dual connectivity allows you to choose the connection best suited to your site's network infrastructure.

The SDongleA-05 manages up to 10 devices (UPS, meters) , making it ideal for residential and small commercial multi-UPS installations. Automatic reconnection restores the connection in the event of a Wi-Fi or Ethernet outage without any intervention.

Dimensions: 146 x 48 x 33 mm, 90 g. IP65, typical power consumption of 2.5 W via the inverter's USB port. Operating temperature: -30 °C to +65 °C, altitude: 4,000 m. LED indicator for connection diagnostics. SRRC, CE, and RCM certified. Compatible with SUN2000-(3-6)KTL-L1, SUN2000-3/4/5/6/8/10KTL-M0/M1, SUN2000-12/15/17/20KTL-M0/M2, and SUN2000-30/36/40KTL-M3. Third-party monitoring systems supported, subject to protocol compatibility.

KEY POINTS FOR PROFESSIONALS

• Dual connectivity: WLAN (802.11 b/g/n, 2.4 GHz) and Fast Ethernet 10/100 Mbps.

• Supports up to 10 devices, suitable for residential multi-inverter installations.

• Plug-and-play USB , automatic reconnection, IP65, 90 g.

• WPA/WPA2 encryption , typical power consumption 2.5 W.

• Compatible with SUN2000-KTL-L1, M0, M1, M2 and M3 residential (3 to 10 kW) and commercial (12 to 20 kW).

• Support for third-party monitoring systems.

ADDED VALUE POWR CONNECT

POwR Connect ensures delivery of the Smart Dongle-WLAN-FE throughout France. Our sales engineers guide installers in choosing between the WLAN-FE dongle (Wi-Fi + Ethernet, up to 10 devices) and the 4G dongle (cellular network) depending on the network infrastructure available at each site.