BlueSolar PWM DUO

12 / 24 Volt

 Solar charge controllers

BlueSolar DUO 12/24-20 20A at 12V or 24V *

• PWM controller
• Charges two separate batteries. E.g. the starter battery and the service battery of a boat or mobile home
• Programmable charge current ratio (standard setting: equal current to both batteries)
• Charge voltage settings for three battery types (Gel, AGM and Flooded)
• Internal temperature sensor and optional remote temperature sensor
• Protected against over current
• Protected against short circuit
• Protected against reverse polarity connection of the solar panels and/or battery