BlueSolar PWM-LCD&USB 12/24V-20A

BlueSolar PWM-LCD&USB Liquid Crystal Display Two 5 Volt USB outputs Lighting control function, fully programmable Three stage battery charging (bulk, absorption, float), fully programmable Load output with low voltage and manual disconnect (programmable) Load output protected against over load and short circuit Protected against reverse polarity connection of the solar panels and/or battery BlueSolar PWM DUO-LCD&USB All the above-mentioned functions, plus: Charges two separate batteries Programmable charge current ratio External Temperature sensor