Solar Panel Charger Control Controller Panel Surya 20A 12V 24V 20 A

Harga 1pcs Intelligent PWM Solar Charge Controller 20A dengan USB Port gt; gt;Features: 100% brand new and high quality Visual LCD graphic symbol, brief key operation. Automatic identification system voltage level, intelligent PWM charge mode. Adjustable charge/discharge control parameters, settable operating modes of loads. Multiple selection of battery. Battery over temperature protection, low voltage/reverse polarity protection. Over-load and short-circuit protection. With dual USB output. gt; gt;Specifications: Color: Blue amp; black Rated Voltage: 12V / 24V (Auto Switch) Max. Charge/Discharge Current: 20A Max. Solar Panel Input Voltage: less than 50V Stop Charge Voltage: 14.7V/29.4V Low Voltage Recovery: 12.2V/24.4V Low Voltage Protection: 10.5V/21.0V USB Output Voltage/Current: 5V 2A No Load Loss: less than 10mA Temperature Compensation: -3mV/Cell/Centigrade