AOITS 40A PWM Solar Charge Controller 12V/24V/36V/48V with USB (AK-08)

The AOITS 40A PWM Solar Charge Controller (AK-08) is a high-performance solar regulator designed for efficient battery charging in off-grid solar power systems. Using advanced PWM (Pulse Width Modulation) technology, it regulates voltage and current from solar panels to protect batteries and improve charging efficiency.This controller supports automatic voltage detection for 12V, 24V, 36V, and 48V systems, making it versatile for different solar setups. It also includes USB output ports for charging mobile devices and small electronics directly from your solar system.Built with multiple safety protections such as overcharge, over-discharge, overload, and short circuit protection, the AOITS solar charge controller ensures reliable and safe operation for solar installations in homes, cabins, RVs, and off-grid systems.Key Features:• 40A charging capacity• Supports 12V / 24V / 36V / 48V auto-detection systems• PWM solar charging technology for improved battery life• LCD display for system monitoring• USB output ports (5V/2A) for charging devices• Temperature compensation for better battery protection• Adjustable charging parameters• Built-in protections: overcharge, over-discharge, overload, and short circuit• Ideal for off-grid solar systems, home backup, RV, and camping setups