A power conversion system comprising: a first converter comprising a first transformer with a primary winding and a secondary winding, wherein said first converter comprises an input side coupled to a power source, and an output side including a first converter output capacitor electrically isolated from said input side; a second converter comprising a second transformer with a primary winding and a secondary winding, wherein said second converter comprises an input side coupled to the power source, and an output side including a second converter output capacitor electrically isolated from said input side, wherein said second converter input side is coupled in parallel with said first converter input side, and wherein said second converter output capacitor is coupled in series with said first converter output capacitor; wherein said first converter input side comprises a first switching device coupled in series with said first transformer primary winding across the power source, and said second converter input side comprises a second switching device coupled in series with said second transformer primary winding across the power source, wherein said first switching device in series with said first transformer primary winding is coupled in parallel with said second switching device in series with said second transformer primary winding, and; wherein said first switching device and said second switching device are switched in an interleaved pattern; and an inverter coupled to said first converter output side and to said second converter output side, wherein said inverter supplies alternating current to an electrical distribution network, and wherein said inverter is an H-bridge inverter. a first converter comprising a first transformer with a primary winding and a secondary winding, wherein said first converter comprises an input side coupled to a power source, and an output side including a first converter output capacitor electrically isolated from said input side; a second converter comprising a second transformer with a primary winding and a secondary winding, wherein said second converter comprises an input side coupled to the power source, and an output side including a second converter output capacitor electrically isolated from said input side, wherein said second converter input side is coupled in parallel with said first converter input side, and wherein said second converter output capacitor is coupled in series with said first converter output capacitor; wherein said first converter input side comprises a first switching device coupled in series with said first transformer primary winding across the power source, and said second converter input side comprises a second switching device coupled in series with said second transformer primary winding across the power source, wherein said first switching device in series with said first transformer primary winding is coupled in parallel with said second switching device in series with said second transformer primary winding, and; wherein said first switching device and said second switching device are switched in an interleaved pattern; and an inverter coupled to said first converter output side and to said second converter output side, wherein said inverter supplies alternating current to an electrical distribution network, and wherein said inverter is an H-bridge inverter.