Qoltec MPPT Solar Charge Controller 10A 12V/24V with Temperature Sensor LCD Display 2x USB GEL LiFePO4

The Qoltec MPPT Solar Charge Controller is a high-efficiency device designed to optimize the charging of your battery bank from solar panels. With advanced Maximum Power Point Tracking technology, it ensures maximum energy harvest from your solar array. This controller features an LCD display for easy monitoring, dual USB ports for charging mobile devices, and supports a wide range of battery types including GEL and LiFePO4. The included external temperature sensor provides accurate temperature compensation for prolonged battery life.

Advantages

MPPT technology increases charging efficiency by up to 30% compared to PWM controllers. The auto-sensing 12V/24V system voltage simplifies installation. Multi-stage charging (Bulk, Absorption, Float) ensures optimal battery health. Comprehensive protection features safeguard your system against overcharge, over-discharge, reverse polarity, short circuit, overload, and over-temperature.

Suitable for

• Off-grid solar systems
• RV and caravan solar setups
• Marine and boat applications
• Remote monitoring stations
• Backup power systems

Key specifications

• Charge Controller Technology: MPPT
• System Voltage: 12V / 24V (Auto-sensing)
• Max Charging Current: 10A
• Max PV Input Voltage: 50V
• Max PV Input Power: 120W (12V) / 240W (24V)
• Supported Battery Types: Sealed, Gel, Flooded, LiFePO4, AGM
• Display: LCD with Backlight
• USB Output: 2 x USB-A, 5V/2A total
• Temperature Compensation: Yes, with external sensor
• Self-Consumption: <10mA
• Operating Temperature: -20°C to +55°C

Recommendations

For optimal performance, ensure the solar panel voltage is at least 5V higher than the battery voltage. Use appropriate wire gauge for the current. The controller is suitable for 12V or 24V battery systems only.