HQST 10A MPPT Charge Controller

HQST 10A MPPT solar controller is based on an advanced maximum power point tracking (MPPT) technology. Developed and  dedicated to the solar system, the controller has tracking efficiency of 99.9%, and charge conversion efficiency up to 98%.    

Key Features

• Innovative Max Power Point Tracking(MPPT) technology, tracking efficiency >99.9% 
• Full digital technology, high charge conversion efficiency up to 98% 
• LCD display design, read operating data and working condition easily
• Real-time energy statistics function
• 12V automatic recognition
• AGM, GEL,Liquid battery for selection
• 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 
• 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
• Perfect EMC & thermal design

Specifications

System Voltage: 12V	Max Charging Current: 10A
Dimensions 189*96*53 mm	Weight: 420g
Battery Type: Gel, AGM, Liquid

 

Package Includes

• One 10A MPPT Charge controller

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