Wifi Dongle

The Wi‑Fi Dongle is a compact communication accessory designed to enable wireless monitoring and remote management for IVCM 12V and 24V battery systems. It provides a stable connection between the battery’s BMS and the user’s mobile monitoring platform, allowing real‑time visibility of battery performance, charging status and system health. This makes it especially useful for off‑grid installations, backup systems and mobile power setups where remote oversight is essential. The dongle integrates seamlessly with compatible Felicity Solar IVCM batteries, offering plug‑and‑play installation without the need for additional wiring or configuration. Once connected, it enables access to key metrics such as voltage, current, temperature, SOC and cycle count through the supported monitoring app. This improves system management and helps users identify issues early, ensuring longer battery life and more efficient operation. Its lightweight design, durable casing and low‑power consumption make the IOTH2403 suitable for both residential and commercial energy systems. Whether used in caravans, small off‑grid cabins, home backup systems or telecom battery banks, the dongle enhances system intelligence and provides convenient remote access to critical battery information.