Qoltec off-grid 53876 single-phase hybrid inverter, 2.4kW 1MPPT

Hybrid off-grid solar inverter – energy independence for your home

This Qoltec hybrid solar inverter is the heart of an off-grid system that will allow you to become independent from the traditional power grid. It converts energy from photovoltaic panels into alternating current, powering your electrical appliances, and also functions as a solar and battery charger. This is an ideal solution for people looking for a reliable and ecological source of energy, especially in places where access to the grid is difficult or expensive.

The inverter is equipped with a clear LCD display that continuously presents key system operating parameters, enabling full control and optimization of energy consumption. This allows you to monitor energy production, battery charge level and the load of connected devices.

Functionality and efficiency

A key element of this inverter is an 80A MPPT charge controller. MPPT technology (Maximum Power Point Tracking) allows for maximum use of solar energy, even in cloudy weather or variable sunlight. This controller intelligently adjusts the charging voltage and current to current conditions, which translates to higher system efficiency. The inverter also has a cold start function, which means it can start even without power from the grid.

Additionally, the inverter offers a wide range of configurable settings, such as AC/Solar charger priority or input voltage range for household appliances and personal computers. The ability to connect an additional Wi-Fi module (available separately) allows for remote monitoring and management of the system from a computer or smartphone.

Safety and protection

Safety is a priority. The inverter is equipped with a number of protections against overload, overheating, overcharge and short circuit. This ensures reliable system operation and minimizes the risk of failure. It is important to remember the need to install the device by a qualified installer with appropriate permissions - installation by unauthorized persons may result in loss of warranty. The device meets the CE standard. The IP20 protection class means protection against touching with fingers and against solid bodies larger than 12.5 mm – therefore, the inverter should be mounted in a dry and well-ventilated place.