Batch Mode Silicon Carbide Epitaxial Reactor

A batch mode SiC (Silicon Carbide) epitaxial reactor comprising an inlet gas manifold, an inlet heat exchanger coupled to the inlet gas manifold, a plurality of removable vertical susceptors configured to couple to the inlet heat exchanger, a plurality of exhaust heat exchangers coupled to the plurality of removable vertical susceptors, and a scrubber coupled to the plurality of exhaust heat exchangers. Each removable vertical susceptor is configured to hold at least two SiC wafers tilted in a vertical fixed position relative to a flow of heated gases output by the inlet heat exchanger. The plurality of exhaust heat exchangers are configured to heat hydrogen gas. The heated hydrogen gas is configured to couple to the inlet heat exchanger to heat gases provided through the inlet gas manifold to grow SiC on the plurality of SiC wafers in the plurality of removable vertical susceptors thereby reducing energy consumption.