40A MPPT Solar Charge Controller RV Charging 12V/24V Intelligent Solar Panel Regulator Auto Tracking with Large LCD Display Dual USB Port for Leadacid Lithium LiFePO4 Battery

Features:
Automatic Voltage Recognition: The MPPT solar controller automatically recognizes the system voltage, supporting 12V/24V/48V battery systems (30A/40A models are only for 12V/24V systems). This ensures maximum compatibility and ease of use, making it suitable for a wide range of applications.
Compatible with Various Battery Types: This controller is designed to be widely compatible with various mainstream battery types, including lithium-ion, LiFePO4, and leadacid batteries. This ensures flexibility and convenience, allowing you to choose the battery type that perfect suits your needs.
Efficient 3-Stage MPPT Charging: With a perfect three-stage MPPT digital management charging mode, this controller enables efficient and quick charging while effectively protecting the battery, extending battery time, and improving system performance. It achieves a maximum conversion rate of up to 98%.
Built-in Protecting Features: Equipped with built-in fuses and protecting devices, this controller ensures stable operation and output power. It supports overcurrent protecting, overvoltage protecting, undervoltage protecting, high-temperature protecting, and fault alarms.
User-Friendly Design: Featuring a high-clear large LCD display screen and buttons, this controller enhances user interaction efficiency. It also has dual USB outputs, allowing for the charging of various USB devices such as smartphones, tablets, and cameras.
Wide Application: This MPPT solar controller is widely applicable in solar power generation systems, smart homes, solar chargers, solar monitoring systems, solar lights, solar billboards, and more.