<p>The system (1) has a photovoltaic panel (2) and two inverters (3) for supplying power to an alternating current (AC) network. Direct current (DC) voltage inputs of the two inverters are connected in series with each other. A supply transformer (4) with two primary windings and a secondary winding is operated for supplying AC power, where the primary windings are connected with an AC terminal of one of the series-connected inverters. A bridging device (5) is bridged with one of the inverters.</p>
