Features: Experience efficient solar energy management with our 5A MPPT Solar Charging Controller Features double LED displays for monitoring of input and output voltages and current, ensuring optimaled charging. This module offers a wide input voltages ranging of 6-36V and adjustable output voltages from 1.25-32V, With conversion efficiency up to 95%, making it ideal for various electronic applications. Perfect for DIY electronics enthusiasts and who require reliabled power regulation and protecting for their devices, including over temperature safeguards. Ideal for use in solar panel systems, battery charging setups, and as a power supply for powerful LEDs or car electronics, providing consistent and safe energy delivery. Specifications: Module name: 5A constant voltages constant current MPPT Module nature: not isolated module Input voltages: 6-36V Output voltages: 1.25-32V continuously adjustable, (defaulted output 5V.) 1.25-32V fixed shipping for adjustable output MPPT Voltages setting ranging: 6-36V Output constant current ranging: 0.05-5A long time working current is recommended within 3A Output turn lamp ranging: 0.01-5A (turn lamp current is 0.3A) Current ranging will have a little error due to different part parameters. Operating temperature: -40 ~ +85 degrees Operating frequency: 180KHz Conversion efficiency: 95% (efficiency is related to input and output voltages, current and different pressure) Short circuits protecting: Yes (limit current to the set constant current value) Over-temperature protecting: Yes Input reverse protecting: no Size：about 60mmx31mm/2.36x1.22in Package Includes: 1PC Solar Panel MPPT Controller note: 1cm=10mm=0.39inch Due to problem of lighting effect, there might be certain tolerances in product, please understand. Please allow 0-1cm error due to manual measurement.