A simple on-board energy system is often necessary to power the AC voltage appliances while the boat is away from shore power. In this case, the energy is stored in the battery, which is actually charged by power sources on-board, such as a genset, solar generator, wind turbine, alternator or a combination of these. Studer Innotec offers the product range that secures the management and conversion of this energy, while securing an optimal power supply to the on-board appliances. The AJ range consists of pure sine wave inverters that convert a battery's DC voltage into AC voltage, which can be used by all electrical appliances.