VS-BN Series Solar charge controller Overview VS-BN series is the PWM charge controller with dot matrix LCD display and RS485 communication interface. It is widely applied to off-grid system which needs high reliability and quality products, such as small power systems, mobile lighting, monitoring system, etc. Features • Series PWM charging mode • Dot-matrix LCD display, integrated menu display, and operation • Excellent EMC design • Multiple load control modes • Real-time energy statistics • Extensive electronic protection • Real-time data monitoring and parameters setting • Standard Modbus communication protocol with RS485 interface Solar Home Solar Backpack Solar Boat Solar Street Light

Technical Specifications Nominal system voltage Battery type Battery input voltage range Rated charge current Rated discharge current Max. PV open circuit voltage Equalization voltage Boost voltage Float voltage Low voltage reconnect voltage Low voltage disconnect voltage Temperature compensation Relative humidity Communication interface Common negative Operating temperature range Dimensions(LxWxH)(mm) BEIJING EPSOLAR TECHNOLOGY CO., LTD. HUIZHOU EPEVER TECHNOLOGY CO., LTD. +86-752-3889706 BEIJING EPSOLAR