ANENJI 100A MPPT Solar Charge Controller 12V/24V/48V Auto, Max Input 150V, 96.5% High Efficiency LCD Display, 4800W for Solar Panel, Intelligent Regulator for Lithium/Lead-Acid Battery

High-Efficiency MPPT Algorithm: Dynamically tracks and locks onto the maximum power point of your solar array in real time, even under changing weather conditions, ensuring you get the most energy possible from your panels. Wide Compatibility: Automatically recognizes 12V, 24V, and 48V battery systems. Compatible with various battery chemistries including sealed lead-acid, AGM, gel, flooded, and lithium-ion batteries, with customizable charging parameters. Three-Stage Smart Charging: Implements a precision charging cycle (constant current/MPPT, balanced, and float stages) to charge batteries quickly, safely, and thoroughly, significantly extending battery life. Large Capacity & High Current: Supports a maximum charging current of 100A and can handle up to 4800W of solar input for 48V systems (2400W for 24V, 1200W for 12V), making it ideal for medium to large solar installations. Comprehensive System Protection: Includes multiple built-in protections such as input over-voltage, low-voltage recovery, short-circuit, reverse polarity, and over-temperature protection to safeguard your batteries and connected equipment. User-Friendly LCD Display: The clear backlit screen provides real-time monitoring of system parameters including PV voltage/current, battery voltage, charging mode, and fault alerts. Configurable settings allow for easy customization. Robust Input Range: MPPT operating voltage supports up to 150V for 48V systems, allowing for higher voltage panel strings, which reduces current loss and enables the use of panels located further from the battery bank. Technical Specifications: - Model: ANJ-48V-100A MPPT - Rated Charge Current: 100A - System Voltage: 12V / 24V / 48V Auto or Manual Selectable - Max. PV Input Power (48V system): 4800W - Max. PV Open Circuit Voltage: 150V (for 48V system) - MPPT Operating Voltage Range: 65V-150V (48V system) - Charging Algorithm: Three-Stage (MPPT, Balanced, Float) - Compatible Batteries: Lead-Acid (Flooded, AGM, Gel), Lithium-ion (configurable) - Float Voltage (Lead-Acid Default): 55.2V (48V), 27.6V (24V), 13.8V (12V) - Equalization Voltage (Lead-Acid Default): 58V (48V), 29V (24V), 14.5V (12V) - Display: LCD with Button Control - Static Consumption: ≤2W - Efficiency: ≥96.5% - Operating Temperature: -35°C to +60°C - Protection: Overcharge, Over-discharge, Short Circuit, Reverse Polarity, Overload, Over Temperature

• 【Three-Stage Smart Charging & 100A High Current】Utilizes an efficient three-stage charging algorithm (constant current MPPT charging, balanced charging, and float charging) to accurately match the battery charging curve. Supports up to 100A maximum charging current for fast and safe charging, effectively extending battery life.
• 【High-Efficiency MPPT Tracking & High Conversion Rate】Equipped with an intelligent MPPT algorithm that tracks the maximum power point of solar panels in real time. Achieves a photovoltaic module utilization rate of up to 99.97% and overall conversion efficiency ≥ 96.5%, ensuring high energy harvest even in low-light conditions. Ideal for solar RV, home energy storage, and other systems.
• 【Wide Input Voltage Range & Auto System Recognition】 Supports automatic recognition of 12V/24V/48V system voltages. Features a wide MPPT operating voltage range (up to 150V input) and supports up to 4800W solar input for 48V systems, adaptable to various solar panel configurations.
• 【Multi-Battery Compatibility & Comprehensive Protection】Compatible with multiple battery types including maintenance-free lead-acid, gel, flooded, and lithium batteries. Built-in multiple protection features such as input low voltage protection, overvoltage protection, and current limiting, ensuring stable and safe system operation.
• 【LCD Display & Intelligent Settings】Features a clear LCD screen that displays real-time system data including voltage, current, power, and battery status. Supports manual charging parameter settings for intuitive operation, easy monitoring, and maintenance.