
plug-and-play, WLAN connection, IP65 protection
Seamless Communication for Optimized Solar Performance
The HUAWEI Smart Dongle WLAN-FE is designed to enhance the connectivity of your solar inverters, ensuring smooth and efficient operation. This plug-and-play device supports WLAN or Fast Ethernet connections, making it quick to set up and reliable in operation. With its weather-resistant IP65 rating, wide temperature range, and ability to support up to 10 devices, the Smart Dongle integrates effortlessly into your solar infrastructure, providing real-time feedback and energy-efficient operation for improved solar management.
Key Features
- Plug & Play Installation
Instantly connect your inverters via USB and establish a WLAN or Ethernet connection with ease. - Supports Up to 10 devices
Connect and manage multiple inverters, transmitting data seamlessly to the FusionSolar system or compatible third-party platforms.


Smart Operation & Maintenance
- WLAN Access Point for Local Deployment
The dongle sets up a WLAN access point for localized power management and efficient system maintenance.
Durability and Reliability
- IP65 Weather Protection
With dustproof and waterproof properties, the Smart Dongle ensures reliable performance in outdoor installations and harsh weather conditions. - Wide Operating Temperature Range
Designed to operate in temperatures from -30 °C to +65 °C, ensuring stable performance in various environmental conditions.
Advanced Communication Standards
- 802.11b/g/n Wireless Connectivity
Ensures robust, stable wireless communication across the 2.412GHz to 2.484GHz frequency range for reliable data transmission. - Third-Party Integration
Easily integrates with third-party systems that comply with the Smart Dongle’s communication protocol.
Compact and Energy-Efficient Design
- Space-Saving, Lightweight Build
With dimensions of 146 x 48 x 33 mm and weighing only 90 g, the dongle is compact and unobtrusive while ensuring powerful performance. - Low Power Consumption
Operating at just 2.5 watts, it’s energy-efficient, minimizing impact on your overall energy use.


Real-Time Feedback
- LED Indicator for Instant Status Updates
The LED light offers immediate feedback during setup and operation, making it easy to monitor status and troubleshoot.
Compatibility and Integration
- Extensive Support for SUN2000 Series
Fully compatible with a wide range of HUAWEI SUN2000 series models for seamless integration into your existing solar system.
Upgrade Your Solar Connectivity
Optimize your solar management with the HUAWEI Smart Dongle WLAN-FE, ensuring reliable communication and efficient system operation for enhanced performance.