BlueSolar PWM Charge Controller (DUO) LCD&USB
BlueSolar PWM-LCD&USB
Liquid crystal display
Two 5-volt USB outputs
Lighting control function, fully programmable
Battery charging in three stages (bulk, absorption, float), fully programmable
Load output with low voltage and manual disconnection (programmable)
Load output protected against overloads and short circuits
Reverse polarity protection of solar panels and/or battery
BlueSolar PWM DUO-LCD&USB
All the functions mentioned above, plus
Charging two separate batteries
Programmable charge current ratio
External temperature sensor
Models
12 / 24 / 48 Volt