The Side Power SE80/185T thruster is a DC tunnel thruster for compatible bow or stern installations, with a selectable 12V or 24V power supply. It uses twin 5-blade propellers in a 185 mm tunnel and standard On/Off control, distinguishing this SE-series model from proportional SEP thrusters. Rated thrust is 176 lb (80 kg) at 10.5V/21V and 212 lb (96 kg) at 12V/24V. Typical boat size is 35–48 ft (10–15 m).