... Short circuit protection; Applications:Solar street lights , Solar garden lights , Lawn lamp , Solar advertisement , Solar traffic warning lampsProduct Features: ... .Technical parameters:Model No.YTC100 YTC300Rated solar input10A 30ARated solar Current 10A 30ASystem voltage 12V 24V/ ... 24V control mode PWM charge mode modified discharge voltage by the discharge rate 30A12V/24V PWM Solar Charge Controller ...