Power Supply System
The Power Supply System, или PSS is the heart of a spacecraft. The power supply system of real spacecraft charges the batteries from solar panels and converts the voltage of the batteries into stabilized onboard voltage for various devices. In some cases, the PSS allows to turn on or off the power to individual consumers by command or automatically.
A real power supply system consists of a voltage converter, a charging device, and a battery. The battery is charged using the charging device included in the constructor set. The power supply system is connected to the onboard information network/power network with standard cables.
During "ground" servicing, before "flight," the onboard batteries need to be recharged. To do this, the charging device is connected to a 220V power supply.
When working with a spacecraft, it is not recommended to leave the power supply system connected to the charging device for a long time (more than 4 hours) without load. Such a connection can reduce the battery's lifespan. Other switch combinations are allowed.