Qoltec, solar MPPT charge controller with temperature sensor 20A 12V/24V Display LCD 2 X USB

The Qoltec solar MPPT charge controller with temperature sensor is a high-efficiency device designed for 12V and 24V off-grid solar systems, featuring a 20A current rating and an integrated LCD display. It optimizes energy harvest from photovoltaic panels using advanced Maximum Power Point Tracking technology, ensuring reliable battery charging even in variable sunlight conditions. The built-in temperature sensor enhances charging accuracy by adjusting parameters based on ambient temperature, while dual USB ports provide convenient charging for mobile devices.

Key features

• MPPT technology for maximum energy efficiency, continuously tracking the optimal power point from solar panels
• 20A charge current rating, compatible with 12V and 24V battery systems
• Integrated LCD display for real-time monitoring of system status, battery voltage, and charging parameters
• Built-in temperature sensor for automatic temperature compensation, improving battery lifespan and charging performance
• Two USB output ports for direct charging of smartphones, tablets, and other USB-powered devices
• Designed for use in photovoltaic systems on boats, RVs, and remote off-grid installations
• Protection against overcharging, over-discharging, reverse polarity, and short circuits for safe operation