Integrated flywheel starter generators and integrated flywheel generators are designed in different versions to meet various applications where a high consumption of electric energy is needed. They are mainly used in engines for boats, vehicles with special electric energy needs and stationary and portable power sets. Following the functions that the system can perform there are different solutions of integrated flywheel starter generator or integrated flywheel generator.

They can occur as:

• DC integrated starter generators
• AC integrated flywheel generators
• DC integrated flywheel generators

The starter generators are designed to be built on the flywheel housing between the engine and the gearbox, which enables many features regarding the classic solutions of starter and generator.

The features are:

• High efficiency (>80%)
• High specific power
• Output DC charging voltages of 14 V, 28 V
• Output AC voltage of 230 V 50 Hz
• Over current and temperature protection
• Compact design integrated on the flywheel saves space and reduces the outline dimensions of the engin
• Selectable charging voltage depending on the type of the battery
• Temperature dependent charging on request
• Maintenance free solution