PowMr MPPT Solar Charge Controller 12V/24V/48v Auto

About this item 【0 Layer MPPT charge controller】Easy to know mppt charge controller’s working state and process in one glance. Technical Specifications: Max PV Input: 300W, for 12V Battery; Max PV Input: 600W, for 24V Battery; Max. PV Open-Circuit Voltage <60V. 3-stage battery charging algorithm for a rapid, efficient , safe charging 【Compatible with Multiple Type Batteries】25a solar charge controller Compatible with various 12V and 24V batteries, including lead-acid (Sealed, Gel, Flooded) and lithium (LiFePO4, Lithium-Ion) types. The negative grounding design enhances safety, with customizable settings for absorption voltage, float voltage, low voltage cutoff, and load timer 【Comprehensive Protection】Equipped with protections against short circuits, overcurrent, and reverse polarity. Its die-cast aluminum construction provides excellent heat dissipation and reduced power consumption. A clear LCD screen with four buttons ensures easy operation, supported by detailed wiring instructions and responsive customer service 【Enhanced Protection and Lithium Battery Compatibility】The solar controller provides comprehensive protection against various faults, including overcurrent, short circuit, reversed polarity, overvoltage, over-discharge, and over-temperature. It enhances precision in battery temperature monitoring through an external temperature probe configuration. The system is compatible with lithium batteries and adjusts charging cycles accordingly. It also activates lithium batteries with solar panel energy, with precautions to prevent overcharging, avoid charging lithium batterie below 0°C 【Advanced MPPT Technology】MPPT Charge Controller features advanced Maximum Power Point Tracking (MPPT) technology with up to 98% tracking efficiency and 97% peak conversion efficiency, maximizing solar panel output and enhancing charging efficiency 【！】Please note that the PV input must be disconnected before setting parameters. If the solar controller displays night mode, please perform a reset using the following method: With only the battery connected to the controller, press and hold the last button for more than 5 seconds to restore the solar controller to factory settings.