40A MPPT Solar Charger Controller

Description

MPPT, LCD display，RS485, 12/24V system voltage

• Innovative Max Power Point Tracking(MPPT) technology, tracking efficiency >99.9%
• Full digital technology, high charge conversion efficiency up to 98%
• Real-time energy statistics function.
• AGM, Liquid and GEL battery for selection
• Four stages charge way: MPPT, boost, equalization, float
• With current-limiting charging mode, when the power of solar panel is over-sized and charging current exceeds the
• rated current, the controller will lower the charging power, which enables the system to work under the rated charging current
• Multiple load control modes: Standard, Dusk to Dawn, Timer, and User-defined mode.
• Based RS-485 standard Modbus protocol, to maximize their communication needs of different occasions.
• Full automatic electronic protect function
• LCD display design, read operating data and working conditions easily.
• 12V/24V automatic recognition
• Perfect EMC & thermal design
• External temperature sensor, automatic temperature compensation
• Built-in temperature sensor, when the temperature exceeds the set value, the charging current will lower down followed by the decrease of temperature, so as to control the controller’s temperature rise