The 20A Voyager is Renogy first waterproof PWM charge controller. Featuring a sophisticated and comprehensive LED bar for charge state identification and a bright blue back-lit LCD for displaying system information including error codes, the Voyager was engineered to be of world-class quality. Suitable for 12V off-grid applications, the Voyager can charge up to 7 different battery types, including lithium-ion. Ensure your batteries longevity thanks to its advanced and efficient 5-Stage battery charging algorithm and stay worry-free as the Voyager is equipped with multiple electronic protections
Protection against: reverse polarity and battery connection, reverse current from battery to solar panel protection at night, over-temperature, and over-voltage
7 Battery Type Compatible, Lithium-ion, LiFePO4, LTO, Gel, AGM, Flooded, and Calcium
5 Stage PWM charging: Soft-Start, Bulk, Absorption. Float, and Equalization
Backlit LCD displaying system operating information and error codes
LED Bar for easy to read charge state and battery information
Waterproof design, suitable for indoor or outdoor use
