... hourscontrollerWith many protection functions, such as, Anti-Over-charge, Over-discharge, with Light Sensor & Timer, including the Digital LED ... high Efficiency, Maintenance-free Lead-Acid Battery, waterproof with Nano Technology, specialized for KLF Solar Street LightCables ... days than the conventional solar street lightsPolehot galvanization, with Paint/plastic finishSolar panel frameangle Iron, hot ...