EPSOLAR PWM Solar Charge Controller ViewStar VS-48BN Series

Description

Features

• 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
• Energy statistics function
• RS485 ports with MODBUS communication protocol
• Optional PC monitoring software and remote meter for real-time monitoring and battery management parameter setting
• Field upgradable firmware

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

Datasheet