120A 12V/24V/36V/48V DC Input MPPT Solar Charge Controller with LCD Display Solar Panel Regulator fit for Lithium Sealed Gel and Open Type Batteries

PLEASE DONT ASK IF I CAN SHIP THE ITEM I DO NOT SHIP PLEASE READ DESCRIPTION I WILL NOT ANSWER ANY QUESTIONS THAT THE ANSWER IS IN THE DESCRIPTION New (OPEN BOX) Cash only All sales are final Location Patchogue NY Advanced Tracking Technology】With a built-in maximum power point tracking algorithm, this solar controller can significantly improve the energy utilization efficiency of photovoltaic systems and increase charging efficiency by 15% to 20% compared to the conventional PWM method. It combines multiple algorithms to accurately track the optimum working point. The maximum tracking efficiency is up to 99.9%. The digital power supply ensures a peak conversion efficiency of up to 98%. 【Smart LCD Display】The LCD display of this MPPT charge controller shows operational information, parameters, and fault icons. It allows users to customize the parameters according to actual needs and is equipped with 4 buttons to set parameters. 【Automatic Recognition】It automatically recognizes 12V/24V/36V/48V DC input system voltage. It supports charging gel batteries, sealed batteries, open batteries, and customized ones, and can even charge 0V lithium-ion batteries. 【Safe to Use】The controller features a limited current charging mode, which adjusts the charging current to the rated level when the panel power exceeds a certain threshold and the charging current is greater than the rated current. Additionally, it includes intelligent protection functions for over-voltage, short-circuit, reverse connection, reverse charge, over-temperature, and TVS lightning protection, ensuring full protection. 【Hide Design】The solar panel charge controller adopts a sliding cover design to conceal the terminals and screwdriver, while wires can be hidden inside, better integrating with your home. The metal shell ensures excellent heat dissipation.