Essential details
MOQ:1
Shipping:Express delivery
Specification Number:NJ-iot401
Product Code:NJ-iot401
Product Introduction
NJ-iot401 4G Cat.1 Solar IoT Module
The NJ-iot401 is a compact intelligent IoT communication module designed to add 4G Cat.1 connectivity to solar charge controllers. It connects to mainstream solar controllers via UART(TTL) or RS485, enablingremote monitoring, remote control, data acquisition, fault alarms, base station positioning, and OTA updates for solar street lights and off-grid solar systems. It can be managed via web dashboard and WeChat mini-program.
The product features IP68 protection, ultra-low power consumption, wide operating temperature, and global band support. It is available in 12V/24V, 3.2V, and Zhaga interface versions, compatible with global carriers. It is widely used in solar street lights, off-grid PV systems, rural electrification, solar water pumping, and more, making it an ideal component for smart upgrading traditional solar systems.
Key Features
- 4G Cat.1 low-latency communication with global bands
- Real-time monitoring of battery, PV panel, and load status
- Remote load on/off, power adjustment, and parameter configuration
- Fault alarms, base station positioning, OTA firmware updates
- Ultra-low power, IP68, -35℃ to +65℃ operating temperature
- Compatible with mainstream solar controllers via RS485/UART
