Victron BlueSolar PWM Solar Charge Controller DUO-LCD & USB 12/24V-20A

BlueSolar PWM Charge Controller (DUO) LCD & USB

Features:

• Liquid Crystal Display for status monitoring and set-up
• Two 5 Volt USB outputs (2A Max combined)
• 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
• Charges two separate batteries. For n>example, the starter battery and the service battery of a boat or mobile home.
• Programmable charge current ratio
• Programmable battery charge algorithm. Algorithms for AGM, GEL or Flooded lead-acid batteries and LiFePO4 batteries (with internal BMS)
• External Temperature sensor included