Haidesen intelligent integrated solar lithium battery, including intelligent BMS microcomputer control system and LED drive power supply, with over charge, over discharge, over current and temperature protection functions, wall-mounted, standard waterproof connector, easy to install, plug and shine. It has the advantages of lightning proof, water proof, energy saving, high light efficiency and long life. Working mode: optional. Standard: 6 hours light per night. It can work 5~6 rainy days, warranty period of 5 years.