This 30A 12V/24V Solar Charge Controller PWM Charging Temperature Compensation Overload Protection LCD Display is an intelligent, multi-functional solar charge and discharge controller. It automatically identifies system voltage, 12V or 24V. Built with PWM charging mode, it can improve system efficiency and extend the life span of the battery. Large LCD display shows current charging or discharging status. What▽s more, this solar charge controller has full protection against over voltage, short circuit, overload, overcharge and overdischarge. It surely is worth your investment!<!--Features --><p>FEATURES</p><UL><LI>Intelligent, multi-functional solar charge and discharge controller</LI><LI>Automatically identify system voltage, 12V or 24V</LI><LI>High efficiency intelligent PWM mode charging extends battery life span</LI><LI>Large LCD display shows current charging or discharging status</LI><LI>Load control mode, timer function</LI><LI>Discharge capacity control, discharge counter of power, record total running time of system, etc.</LI><LI>Full protection against over voltage, short circuit, overload, overcharge and overdischarge</LI><LI>Accurate temperature compensation, correct charging and discharging voltage automatically</LI></UL><!--Specifications --><p>Specifications</p><TABLE class=ke-zeroborder border=0 cellSpacing=0 cellPadding=0 width="100%"><TBODY><TR><TD width=131>Material</TD><TD width=365>ABS</TD></TR><TR><TD width=131>Dimensions</TD><TD width=365>(7.48 x 4.13 x 1.38)" / (19 x 10.5 x 3.5)cm (L x W x H)</TD></TR><TR><TD width=131>Weight</TD><TD width=365>13.93oz / 395g</TD></TR><TR><TD width=131>Color</TD><TD width=365>Green &amp; Black</TD></TR><TR><TD width=131>Automatic Identification for System Voltage</TD><TD width=365>12V or 24V</TD></TR><TR><TD width=131>Current</TD><TD width=365>30A</TD></TR></TBODY></TABLE><IMG alt="" src="http://www.image-tmart.com/info_images/86008903-1.jpg"><IMG alt="" src="http://www.image-tmart.com/info_images/86008903-2.jpg"><IMG alt="" src="http://www.image-tmart.com/info_images/86008903-3.jpg"><IMG alt="" src="http://www.image-tmart.com/info_images/86008903-5.jpg"><IMG alt="" src="http://www.image-tmart.com/info_images/86008903-13.jpg"><!--Package Includes --><p>Package Includes</p><UL><LI>1 x Solar Charge Controller</LI><LI>1 x User Manual</LI></UL><!--Extra Info --><!--produts_compatibility -->