... below are for reference only. The system will be configured according to the environmental ... Panel120W, monocrystalline or polycrystalline, conversion efficiency: 15%Light Power24W, individual CREE/Bridgelux LEDs, 4760 lumensPole5m ... of over charge and over discharge,with Light Sensor & Timer, including the Digital LED Driver ... 30W solar street lighting system With CE,CCC,UL,IEC,ROHS Certificates ...