A power distribution system comprising at least two solid state power controllers (12a, 12b, 12c) connected in parallel, the at least two solid state power controllers (12a, 12b, 12c) configured to supply electric power from a power supply to at least one load, each of the at least two solid state power controllers (12a, 12b, 12c) comprising: - a solid state switching device (24a, 24b, 24c) having a first terminal connected to the power supply, and a second terminal connected to the load (16a, 16b, 16c), the solid state switching device (24a, 24b, 24c) configured to switch between an OFF operation mode in which the second terminal is electrically disconnected from the power supply, and an ON operation mode in which the second terminal is electrically connected to the power supply, and - a load current detection unit configured to detect a load current through the solid state switching device (24a, 24b, 24c); wherein the load current detection unit comprises a first load current amplifier (28a, 28b, 28c) and a second load current amplifier (32a, 32b, 32c), the first load current amplifier (28a, 28b, 28c) providing a first load current output signal (29a, 29b, 29c) having a first bandwidth and the second load current amplifier (32a, 32b, 32c) providing a second load current output signal (33a, 33b, 33c) having a second bandwidth, characterized in that the second bandwidth is lower than the first bandwidth, a common load current is determined based on a plurality of first load current signals (29a, 29b, 29c) provided by first load current amplifiers (28a, 28b, 28c) of the at least two solid state power controllers (12a, 12b, 12c), the common load current used to provide a fast switching of the solid state switching devices (24a, 24b, 24c) of the at least two solid state power controllers (12a, 12b, 12c), and each of the at least two solid state power controllers (12a, 12b, 12c) further comprises a current zero crossing unit (64a, 64b, 64c) for providing a current zero crossing signal based on the second load current output signal (33a, 33b, 33c). - a solid state switching device (24a, 24b, 24c) having a first terminal connected to the power supply, and a second terminal connected to the load (16a, 16b, 16c), the solid state switching device (24a, 24b, 24c) configured to switch between an OFF operation mode in which the second terminal is electrically disconnected from the power supply, and an ON operation mode in which the second terminal is electrically connected to the power supply, and - a load current detection unit configured to detect a load current through the solid state switching device (24a, 24b, 24c); wherein the load current detection unit comprises a first load current amplifier (28a, 28b, 28c) and a second load current amplifier (32a, 32b, 32c), the first load current amplifier (28a, 28b, 28c) providing a first load current output signal (29a, 29b, 29c) having a first bandwidth and the second load current amplifier (32a, 32b, 32c) providing a second load current output signal (33a, 33b, 33c) having a second bandwidth, characterized in that the second bandwidth is lower than the first bandwidth, a common load current is determined based on a plurality of first load current signals (29a, 29b, 29c) provided by first load current amplifiers (28a, 28b, 28c) of the at least two solid state power controllers (12a, 12b, 12c), the common load current used to provide a fast switching of the solid state switching devices (24a, 24b, 24c) of the at least two solid state power controllers (12a, 12b, 12c), and each of the at least two solid state power controllers (12a, 12b, 12c) further comprises a current zero crossing unit (64a, 64b, 64c) for providing a current zero crossing signal based on the second load current output signal (33a, 33b, 33c).