Intelligent control the lamp, turn on automatically at night, dawn automatically shut down. Without special power transmission and management. A complete set of solar lighting system is an independent manufacturer of solar lights, including the following items: 1. Solar panel: the sun into electricity. 2. lamp, poles, lamp 3. Source: efficient sodium or high power LED lamps 4. Batteries: single or multiple batteries composed of high-efficiency solar lights, solar day by its electrical storage, the energy output to the light source at night . 5. Intelligent control system: charge and discharge lamps on and off work, time and brightness settings, overcharge, over discharge, temperature control. 6. Auxiliary mounting equipment: expansion screws, mounting bracket and buried. 7. lamps light the lamps at the bottom of the cable. Efficient solar lights, solar lights Yi Gang (certified), solar lights provided by Solar Co., Ltd. Qingdao Yi Gang. Qingdao Yi Steel Solar Limited (www.gangyisolar.com) is Qingdao, a leader in solar and renewable energy, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Yi Gang leader in Qingdao with the staff warmly welcome all inquiries negotiations to create Qingdao Yi Gang a better future.