Victron Blue Solar 12V-24V-20A DUO PWM Charge Controller with LCD & USB

Features:

• Liquid crystal display. For status monitoring and set-up.
• External Temperature sensor included.
• 2 Separate Battery outputs. Charges two separate batteries. For example, the starter battery and the service battery of a boat or mobile home.
• Protections. Protected against reverse polarity connection of the solar panels and/or battery.
• Programmable battery charge algorithm. Algorithms for AGM, GEL or Flooded lead-acid batteries and LiFePO4 batteries (with internal BMS).
• Two 5 Volt USB outputs. Maximum current of the two outputs combined: 2A
• Charges two separate batteries.
• Programmable charge current ratio.
• External Temperature sensor.

Battery:

• Battery Voltage: 12/24V with automatic system voltage detection.
• Rated charge current: 20A.
• Automatic loads disconnect: Yes.
• Maximum solar voltage: 10.5V/21V.
• Self-consumption: < 10 mA.
• Load output: 2 USB ports 5V/2A.
• Protection: Battery reverse polarity (fuse) Over temperature Overload protection.
• Grounding: Common negative.
• Operating temp. range: -35 to +55°C (full load).
• Humidity (non-condensing): Max 95%.

Default Settings:

• Charge voltage ‘absorption’: Factory setting: 14,4V / 28,8V.
• Charge voltage ‘float’ (2): Factory setting: 13,7V / 27,4V.
• Battery temperature sensor: Yes, remote sensor [included]
• Temperature compensation: -30mV/ºC / -60mV/ºC

Enclosure:

• Protection class: IP20.
• Terminal size: 16 mm² / AWG10.
• Weight: 0,3kg.
• Dimensions (h x w x d): 101.5 x 184.0 x 47 mm.