The composition of the 4G solar smart lighting system for the street light includes the solar charge controller and the 4G/LTE solar lamp controller. These two components form the core part of the SSLS(Smart Solar Lighting System) and implement all loT functions. Adding Gebosun® SSLS solar smart control platform, widely used for highways, urban roads, and remote road sections, realizing the remote control of the street lights. It features a huge reduction of operations and maintenance costs, increases public safety and security, improves energy savings, environmental benefits, and additional smart city applications to control the city street lights intelligently.4G-IoT Smart Solar Lights are connected by 4G Internet of Things technology. through our patent software platform - SSLS real-time monitoring of solar energy conversion efficiency, charging current, charging voltage, and daily charging capacity; Discharge current, discharge voltage, discharge energy. Provide data to calculate how much carbon emissions are saved each day. At the same time, it can monitor the working status of solar streetlights in real time, and provide real-time alarm for easy maintenance.

Gebosun® Lighting Solar 4G/LTE compatible system architecture

Introducing the cutting-edge Solar 4G/LTE Solution Smart Street Light, a revolutionary advancement in urban illumination technology. This innovative system combines efficiency, intelligence, and reliability to redefine the concept of smart street lighting.


Solar 4G/LTE solution smart street light is consisting of a base station and a single lamp controller. The single lamp controller is linked to the LED driver of the street light. Then communicate with the RTU centralized controller so as to realize the centralized control of the street light by Gebosun® SSLS system, the smart street lighting system features intelligent functions such as a failure alarm, wireless communication, three dimming moods, no limits on the the number of lamp controllers, and remote real-time monitoring. Helping to improve energy saving, and increase public safety and security. As one of the most stable solutions for smart street lights, Solar IoT (4G/LTE) is a good choice for you to achieve smart lighting for your project. Bring an excellent effect on your project. Solar 4G/LTE is popular in projects, Gebosun® can also customize the specification according to your project requirements, and help you win your project more easily.


Key to its functionality are intelligent features designed to enhance performance and streamline operations. With built-in failure alarm capabilities, the system promptly identifies and alerts operators to any issues, ensuring swift resolution and uninterrupted service. Wireless communication capabilities enable seamless connectivity, empowering real-time monitoring and control from any location. Additionally, the system offers three dimming modes, providing flexibility to adapt luminosity levels based on specific requirements and environmental conditions.


The Solar IoT (4G/LTE) solution has garnered widespread acclaim for its efficacy across numerous projects. Furthermore, our team stands ready to tailor the specifications of the solution to align seamlessly with the unique requirements of your project. By availing yourself of our customizable offerings, you can navigate project complexities with greater ease and confidence, ultimately fostering success and excellence in your endeavors.


Renowned for its stability and reliability, Solar IoT (4G/LTE) emerges as the premier choice for smart street lighting initiatives. Its widespread adoption in various projects underscores its effectiveness and acclaim. Furthermore, the flexibility of the Gebosun® system allows for tailored specifications, ensuring seamless integration with project requirements and facilitating project acquisition with ease.

solar charge controller
solar lamp controller
single lamp controller

Professional design to improve system reliability in an all-round wayInternational famous brands such as lR, Tl, ST, ON and NXP are usecfor semiconductor devices.Industrial MCU ful digital technology, without any adjustable resistancestrong ant-interference ability, no aging and drift problems Ultra-highcharging efficiency and LED driving effciency, sianificantly reducing thetemperature rise of products.IP68 protection arade, without any buttons, further improving waterproofreliability

Gebosun® Lighting Solar 4G/LTE compatible lamp controllers

(1)Remote management of streetlight lamps with electronic ballast up to 600W.

(2)Specially designed and optimized for LTE(4G) networks.

(3)Autonomous operation based on predefined schedules, light level sensor and adaptive lighting.

(4)Wide range of electrical parameters monitoring.

(5)Advanced data synchronization and notification mechanism.

(6)Based on multiple standard protocol interface bases: NEMA/ZHAGA/Electronic Ballast/LTE(4G) Integrated Power Supply.

Gebosun® Lighting Solar 4G/LTE compatible devices

A gateway can manage nodes within 2km in diameter Stable communication technology of Lora with low power consumption and long distance multi nodesSingle control, timing, dimming, electricity collection, current and voltage monitoring, abnormal reportand other functionsSupport remote operation of mobile phone terminal. mobile phone terminal and fablet ferminal

Gebosun® ZHAGA solar IOT module is a communication module that can be adapted to solar street light controller, the module has 4G Cat.1 communication function, which can remotely connect to the server in the cloud, and the module has serial (UART) TTL level/RS485 communication interface, which can complete the sending and reading of parameters and status of the solar controller.

FAQs About NEMA or ZHAGA Solar Charge Controller

What is a NEMA or Zhaga solar charge controller?

A NEMA or Zhaga solar charge controller is an advanced device designed to manage the charging process of solar energy systems. The product complies with the specific National Electrical Manufacturers Association or Zhaga global standard for outdoor lighting certifications, thereby ensuring durability, reliability, and compliance with industry standards. 


How does 4G/LTE connectivity enhance the functionality of a solar charge controller?

The 4G/LTE connectivity enables the solar charge controller to send and receive data remotely, thus facilitating real-time monitoring, diagnostics, and system management. This feature enables solar system operators to monitor performance, optimize energy usage, and receive notifications or updates from any location with cellular coverage.


Are NEMA or Zhaga solar charge controllers compatible with all types of solar energy systems?

Affirmative. These controllers have been designed to be compatible with most solar systems, including off-grid, hybrid, and grid-tied configurations. The adaptability of the controllers ensures their suitability for use in a variety of solar applications, including residential, commercial, and industrial contexts.

Saudi Arabia 500pcs BDX/TE Split solar street light Solar 4G/LTE Solution


We successfully delivered a project featuring more than 500pcs of BDX-TE split solar street lights combined with solar 4G/LTE solutions in Saudi Arabia. This ambitious project aims to provide reliable, eco-friendly street lighting to a variety of urban and rural areas across the region.

Smart Solar Street Light Project Reference

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