40A MPPT Solar Charge Controller: 12V/24V DC Output, Dual USB, for Multiple Batteries (LiFePO4, AGM, Sealed Gel, Flooded Lithium) & 18 - 100V Panels, APP WiFi Control

Features

• ☀️【Advanced/efficient Tracking Technology】Built-in maximum power point tracking algorithm that can track the peak power of solar panels in real time and extract it to charge the battery. Compared to traditional PWM controllers, this MPPT solar charge controller increases efficiency by over 30%, with a conversion efficiency of 99.9%, improving charging efficiency and extending battery life
• ☀️【Remote App Control】 Monitor your solar power system and adjust settings in real-time using our intuitive app. Easily access generation logs and keep track of your solar energy production from anywhere
• ☀️【Battery Compatibility】 This solar controller is compatible with various types of batteries including lead-acid, lithium, and lithium iron phosphate used in outdoor power supplies. The charging control parameters can be adjusted to fit different battery types
• ☀️【 Intelligent LCD Display】The LCD display of this MPPT controller shows operating information, parameters, and fault icons. The system's working information is clear and easy to understand, with charging indicator lights for easy monitoring of the working status
• ☀️【Safety Features】 This solar panel controller has a current limiting charging mode that ensures the charging current reaches the rated level when the panel power exceeds a certain level and the charging current is delayed. It also has comprehensive protections including overvoltage, short circuit, reverse connection, reverse charging, over temperature, and TVS lightning protection