Regardless from where you source electricity it needs to be converted to DC in the correct voltage chosen for your energy storage system (your battery bank). We offer all types of chargers and dimension them individually for each purpose. Charging can be made from shore power or from onboard power generation such as diesel gensets or shaft generators and it can be designed for fast charging.
The most effective way in a hybrid system is to use a variable speed generator with an inverter. Then you can always run the motor at the optimal speed at a specific load.
The onboard charger is a normal 400VAC charger that charges from a standard 400VAC generator or shore connection.
Ideally for charging the battery in a short time. We can deliver charging stations with 2,5 MW that can charge any battery in a few minutes.