Qoltec Solar charge controller MPPT with temperature sensor 50A | 12V / 24V | LCD | 2 x USB | Bluetooth | APP | GEL | LiFePO4

Maximize your potential with MPPT technology

The controller uses Maximum Power Point Tracking (MPPT) technology, which maximizes energy efficiency, allowing optimal use of solar energy . This system continuously monitors and adjusts the voltage and current from the photovoltaic panels to ensure maximum power point. This advanced energy management allows for the highest possible efficiency from solar panels , even under changing weather conditions, such as partial shading or variations in sunlight intensity.

Compatibility with LiFePO4 batteries

The charging controller is an essential component in photovoltaic systems on boats and in campers. The solar system provides independence from stationary power sources, allowing the use of energy in places where access to the power grid is limited or non-existent . The controller not only ensures efficient battery charging but also guarantees that solar panels operate at maximum efficiency , while also protecting against various hazards, such as over-discharge, overload, or reverse connection . With full compatibility with lithium iron phosphate technology, it ensures precise and safe charging, maximizing battery life.

Built-in LCD display provides maximum functionality and ease of use

The intuitive interface allows for quick navigation through settings and easy adjustment of parameters to your needs.
• Easy setup and operation thanks to a clear menu
• Remote monitoring via mobile app
• Battery protection against overheating and overcharging thanks to a temperature sensor
• Immediate notifications of errors and alarms

Intuitive interface, full control, Bluetooth

The product is equipped with an advanced LCD display and Bluetooth, providing users with full control and transparency of the system's operation. The intuitive display menu makes it easy to configure and adjust settings to the individual needs of the user . The display shows current operating parameters, allowing for real-time monitoring of system performance. With an external temperature sensor and Bluetooth communication, you can remotely monitor the system's status via a mobile app while protecting the battery from overcharging or overheating . Users can quickly check the current operating status and information about any errors or alarms.

Full protection – from overheating protection to short circuit protection

The product is equipped with a range of safeguards that ensure safe and reliable use:
• Automatically disconnects the system in case of a short circuit, protecting devices and installation
• Protection against excessive battery discharge : disconnects the load when the voltage drops below a safe level
• Equipped with a temperature sensor , which monitors the device's temperature; when the temperature exceeds a safe level, the controller can reduce charging performance or completely shut down the system until it cools down
• Automatically disconnects the load when it detects that the current exceeds safe limits
• Equipped with a polarity detection circuit , which checks whether the solar panel wires are correctly connected
• Protection against reverse battery connection blocks current flow, preventing damage to the battery and controller

Product covered by a 24-month warranty

Do you care about the quality of the product you purchase? Our solutions will meet your expectations. The controller offered by us is covered by a 24-month warranty effective from the date of purchase.