China Hot Sale 12V 24V Auto 20A Solar Charger Controller for Street Light

Product Description
CL12/2420LI-120W is solar controller for LED solar street light. This solar light controller is integrated with LED driver, so the led light can't have LED driver. And this also can save the cost of Led driver. The maximum conversion efficiency reaches 96%. The output current can be adjusted for 4 time frames. With fully sealed waterproof design and wide output voltage, the product applies to most LED solar street lights.

FEATURES
1) Adopt the integrating technology of control and constant current, and save the cost of the LED drive power supply for users.
2) Wide range of output voltage applies to the LED lights of a variety of series-parallel circuits.
3) With the function of 4 time frames power regulation, Users can dim LED lamps' output power.
4) The controller adopts fully sealed waterproof design. The IP grade reaches IP67. The controller can be used in the water.
5) Flexible and adjustable working parameter makes the controller adapt to different solar systems.
6) This controller can withstand from -35ºC to 60ºC high and low temperature, so it can adapt to extreme temperature.
7) CL12/2420LI-120W has an optional function that the controller can automatically drop load's power when battery is lower than 12.5V/25V. This function let the lights work for longer days in rainy season.
Another optional function of CL12/2420LI-120W is the controller can adjust the working time automatically in different seasons. In winter, the working time becomes long, while in summer, the working time becomes short automatically.
 
Company Information
Nanjing Putian Datang Information Electronics Co., Ltd. is a subsidiary company of Hongkong Stock Exchange (HKEX) listed state-owned Nanjing Putian Telecommunications Co., Ltd., established in 1958 and a member of Potevio Group wholly owned by the China Central Government.
We are the leader in solar system control technology, with major products including PWM & MPPT solar charge controller for diversified solar systems, IoT solar street light remote control systems, LED drivers, inverters, inverter charge controller combos, etc. Most of our products are CE certified. We have been committed to developing more intelligent digital solar control products and solutions for more energy-efficient renewable energy systems, as a part of global efforts to create a greener earth for our future generations.
We are located in Nanjing, provincial capital of Jiangsu, a UNESCO historic and cultural city, as well as a modern metropolis and national pivotal transportation hub near Shanghai. We have our own industrial park covering more than 50,000m2 with ISO9001 certification. Our manufacturing facilities include: over 10,000 square meters standardized electronic plants, 3 advanced imported automatic SMT production lines, several wave soldering production lines, assembly, test and aging workshops and standard type test lab to implement high-low temperature test, salt spray test, vibration test and aging test. Complete facilities, as well as highly skilled and dedicated staff, lay the foundation for our premium quality.