Have you ever installed a photovoltaic system and noticed that the inverter does not reach the full power output you were promised? You are not alone! It's a common problem, because to reach that ‘ideal number’ many factors must be aligned: the orientation of the panels, the solar radiation they receive, the tilt, the temperature... In real life, rarely are all these conditions met perfectly.

To compensate for these variations, Sigenergy proposes a very simple but powerful solution: oversizing your installation. This means that if you have a 6 kW inverter, you can install up to 12 kWp of solar panels, which translates into 200% of the nominal power. Why is this so useful? When the day is not the sunniest or the orientation is not perfect, the extra panels help you achieve a power output closer to that 6 kW, making the most of your investment. And on bright sunny days, the inverter simply limits the output to its maximum 6 kW, but the overall balance is usually very positive.

In addition, this 6 kW single-phase inverter from Sigenergy is hybrid, which means that, if you want, you can add batteries at any time. This way you could store surplus energy for use during peak hours (or evenings), further improving your independence and savings.

A successful project was recently carried out with the SigenStor EC 6 SP model, where 10 kWp of panels were installed. Despite not reaching the theoretical 12 kWp, the plant achieved an above-average output, thanks precisely to this oversizing margin that allows to squeeze every ray of sunshine available. Say goodbye to the frustration of not reaching the promised output and welcome a truly optimised solar system!