Features: Optimized MPPT Charging Technology: Designed for electric vehicles, golf carts, and mobile applications, this charging regulator handles up to 500W solar input (270W for 18V panels, 540W for 36V panels). Wide potential Auto Recognition & Battery Compatibility: Automatically detects 24V/36V/48V/60V/72V electrical systems. Works seamlessly with lithium , LFP, and sealed acid batteries, automatically adjusting charging parameters to extend battery service life. Permanent Enclosure & Thermal Regulation: Features a strong metal housing for durability and effect resistance. Advanced sealing provides better weatherproofing, resistance, and heat dissipation, enabling consistent action in harsh outdoor environments up to 65℃. Enhanced LCD Display With Backlight: Equipped with an upgraded large LCD screen featuring bright backlighting. Comprehensive Mechanisms & Standard Ports: Includes industry standard connectors for easy installation. Specifications: Parameter item specification value (based on your product information) Controller type MPPT increase solar fee controller (increase) structure potential 24V / 36V / 48V / 60V / 72V Intelligent automatic identification greatest photovoltaic input power 500W (greatest 270W at 18V input / greatest 540W at 36V input) Solar input potential extent 13V - 60V evaluated discharge current 15A Photovoltaic charging current 15A Supported battery types trinal LiFePO4 battery (lie), Package Includes: 1 × 500W MPPT increase solar regulator for electric vehicles note: Pay attention to the storage methods.