amiciSmart Lithium Battery Regulator 12V/24V/36V/48V (60A) PWM Solar Charge Controller

4-Stage PWM Controller: - With advanced 4-stage charging state i.e. Bulk, Absorption, Float and Equalization, to protect the battery and increase battery life. Support Multiple Battery Types: - Works with lead acid, lithium iron and phosphate battery type. Select battery type and the controller will automatically sense 12V/24V/36V/48V system voltage. Note- Battery voltage and panel voltage voltage should be same. Installation: - Connect the controller with the battery first and then with load followed by solar panel. Follow this connection sequence for the product to be working. Multiple Protections: - With multiple intelligent protections against reverse polarity, over charge, short-circuit, reverse current, overload, low-voltage and over discharge, keeps your battery fully protected. Warranty: - The products come with 1 year warranty and lifetime sales support.