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PWM Solar Controller VS-BN Series

PWM 12V 20A 30A 45A 60A Solar Charge Controller

Product Description

PWM 12V 20A 30A 45A 60A Solar Charge Controller

·Excellent EMC design
·32 bit MCU with high speed 
·High efficient Series PWM charging 
·Four battery type options: Sealed, Gel, Flooded, and USER
·Intelligent lighting and timer control for solar lighting system
·12 bit A/D high-precision sampling to ensure accuracy 
·Use MOSFET as electronic switch
·Full control parameters setting and modification, diversified load control mode
·Humanized design of browser interface, undertake every operating conveniently
·Temperature compensation
·Adopt graphics dot-matrix LCD screen and HMI  (human-machine interface) with 4 buttons,integrated menu displaying and operation

Electronic Protections

·PV short circuit  protection
·PV reverse polarity protection
·Battery overcharge protection
·Battery over discharge protection
·Load overload protection
·Load short circuit protection
·Battery reverse polarity protection
·Overheating protection