Gamistar 40A 12V/24V Solar Charge Controller with Dual USB (GKF4012)

The Gamistar 40A Solar Charge Controller (GKF4012) is a reliable PWM solar regulator designed to efficiently manage the charging of batteries in solar power systems. It automatically regulates the voltage and current from solar panels to safely charge 12V or 24V batteries, protecting them from overcharging, over-discharging, and short circuits.
Equipped with a digital LCD display, the controller provides real-time monitoring of solar input voltage, battery voltage, and output current. It also features dual USB ports, allowing convenient charging of mobile devices and other small electronics directly from your solar system.
Built with advanced protection features and easy installation terminals, this controller is ideal for home solar systems, off-grid setups, caravans, camping, and backup power systems.
Key Features:
• 40A charging capacity
• Supports 12V / 24V solar systems (auto detection)
• PWM charging technology for efficient battery management
• LCD digital display for system monitoring
• Dual USB output ports for device charging
• Built-in protection: overcharge, over-discharge, overload, and short circuit
• Suitable for lead-acid, AGM, and gel batteries
• Ideal for home solar systems and off-grid power setups