IP67 PWM Solar Charge Controller with LED Driver for Lithium Battery

Product Description
CLL12/2408LI-40W is solar light controller for lithium battery. 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. Adopting advanced circuit design and intelligent driving program, this controller has high charging/discharging efficiency and stability. 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 LED driver, and save the cost of the LED driver power supply for users.
2) Adopting advanced and intelligent circuit design, this controller still can work even after the lithium battery enters under-voltage protection state.
3) Designed for lithium battery, input voltage is 9V-32V and automatically recognized.
4) Max output voltage reaches 70V. Most values, such as over-charging protection, over-discharging protection and exit over-charging protection are adjustable, which matches lithium battery's characteristics highly.
5) With the function of 4 time frames power regulation, Users can dim LED lamps' output power.
6) The controller adopts fully sealed waterproof design. The IP grade reaches IP67. The controller can be used in the water.
7) This controller can withstand from -35ºC to 60ºC high and low temperature, so it can adapt to extreme temperature.
8) This controller can drop load's power automatically according to the left capacity of battery, and this feature helps the solar street light work for more days.
9) Automatic time controlling at dusk and dawn.
 
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.