Solar Charge Controller 12V 24V Double USB Ports 20/30A Heat Dissipation Monitoring LCD Display Automatic Memory And Storage Data

Features:  【Multi functions】Charge and discharge current display, cumulative power generation and discharge power query, light control delay control; adjustable charge and discharge parameters, with power-off memory and other functions. 【12V or 24V】 The solar charger controller with 20/30A rated discharge current is compatible with 12V or 24V system automatically. You don't need to reset it when the battery runs out cause it will memorize various parameters set by the user. 【LCD display】Solar charge controller is designed with LCD screen. LCD display that can clearly indicate the status and data is able to switch modes and parameter configuration, suitable for home, industrial, commercial, etc. 【Multi protection】This solar charge controller helps you manage the working of solar panels and batteries in solar systems automatically.Automatic memory and storage data,over-current protection,short-circuit protection,inverse connection protection,low voltage and overcharge protection. 【Double USB ports】Two types for you: 20A, 30A. With double USB ports charge for your convenience. A little amplitude voltage deviation is normal. You can also charge your mobile phone, tablet, and PC through the Dual USB output 5V. Specifications:  Material: ABS Color: black blue Type: 20A, 30A Size(about): 13.4x7x3.5cm/5.28x2.76x1.38inch(LxWxH) Package Included:  1pc x  Solar Charge Controller