Microsol Solar Charge Controller With Mobile Charger 12V 6amp PWM Series Solar Charge Controllers Are Used In Small Off Grid Solar Pv Systems. It Uses Pwm Charging Technology, So That As The Battery Reaches Full Charge, The Pwm Pulses Slower,Gradually Tapering Off The Charging Current. Low Voltage Disconnect Protects The Batteries From Severe Discharge By Shutting Off Loads Before The Battery Voltage Drops To Deep Discharge Levels. Solar Panel Support Upto 75 Watt And Good To Use For 12V 7Ah - 40Ah Battery. We Add Additional Feature With 5 Multiple Mobile Charger Point Can Charge Your Smart Phone. Made In India Manufactured At A Iso 9001:2008 Certified And CE!!