The Fox LAN Dongle (Smart L 3.0) is a compact, manufacturer-approved communication accessory designed to enable a stable, wired network connection between compatible Fox ESS inverters and the Fox ESS Cloud. Ideal for locations without a reliable WiFi signal, this intelligent LAN-enabled device ensures continuous 24/7 monitoring, real-time performance tracking, and immediate diagnostic alerts for installers and system owners.

Key Features:

Plug and Play Installation: Simple and straightforward integration during system setup.

IP65 Weatherproof Rating: Robust housing suitable for both indoor and outdoor installations.

Stable Ethernet Connection: Supports 10/100 Mbps Ethernet speeds via standard RJ45 interface for maximum data stability.

24/7 Cloud Remote Monitoring: Transmits real-time energy yield and operational status directly to the Fox Cloud smartphone app and web portal.

Clean & Compact Design: Measuring 100 x 49 x 28 mm and weighing just 55g, featuring LED indicators for operational status and data reception.

Why Choose the Fox LAN Dongle?
When WiFi connectivity is weak or unavailable, the Fox LAN Dongle provides a hardwired, highly reliable alternative for complete system visibility. Built with fire-resistant UL94V-0 materials and operating seamlessly across extreme temperatures (-20°C to 60°C), it ensures your Fox ESS solar PV and energy storage setup remains connected and optimized around the clock.