Made in Gothenburg
Our well-tested and complete electric motor systems are dimensioned to deliver maximum power and operating time.
Technology overview
![P30-SD P30 Sail Drive](https://usercontent.one/wp/www.gsmelectric.com/wp-content/uploads/2022/01/P30-SD.jpg?media=1711982048)
System components included in our system
![båtskrov2 Shaft](https://usercontent.one/wp/www.gsmelectric.com/wp-content/uploads/2021/08/batskrov2.png?media=1711982048)
1. Propeller
Manufactured and specially adapted for us by Flexofold. Prepared for our sacrificial anodes. Design optimized for both our shaft tubes and existing shaft tubes on the market.
Fixed
Fixed propeller for motorboats and if you don’t want a folding propeller.
5. Shaft seal
2. Sacrificial anode
6. Propeller shaft
3. Shaft bearing
7. Shaft coupling
4. Shaft tube
For total built-in propeller shafts or free-hanging shafts with fixed propeller.
Cone
For free-hanging propeller shafts with folding propellers. Hydrodynamic design makes the propeller more efficient when driving and charging, while lower towing resistance is obtained while sailing. The cone makes it more difficult for ropes and other things to get stuck in the propeller.
![båtskrov](https://usercontent.one/wp/www.gsmelectric.com/wp-content/uploads/2021/08/batskrov.png?media=1711982048)
8. CCB
![Common Connection Box - Gemensam anslutnigsbox för all el ombord](https://usercontent.one/wp/www.gsmelectric.com/wp-content/uploads/2021/08/ccb-ang.png?media=1711982048)
The entire boat’s connection center. Not only what has to do with the electric motor is connected here, but also the boat’s 12 V consumer, any solar panel, wind generator etc.
12. EcoCharge
![Star Cloud Connection](https://usercontent.one/wp/www.gsmelectric.com/wp-content/uploads/2021/09/Star-300.png?media=1711982048)
Charging via the propeller when sailing. EcoCharge is activated on the System Display and is constantly optimized by the central unit.
16. Cabling
![Kablage för GreenStar elmotorsystem](https://usercontent.one/wp/www.gsmelectric.com/wp-content/uploads/2021/09/kablage.png?media=1711982048)
Flexible, durable, multi-wire and tinned neoprene cable.
9. Central unit
![GreenStar Marine centralenhet för för båtens elmotorsystemet](https://usercontent.one/wp/www.gsmelectric.com/wp-content/uploads/2021/08/Centralenhet.png?media=1711982048)
The central unit is the brain of the system and handles all communication with the drive system, the batteries and Star cloud service.
13. Antenna
![Antenn för GPS och 3G för GreenStar system elmotor båt](https://usercontent.one/wp/www.gsmelectric.com/wp-content/uploads/2021/08/gps.png?media=1711982048)
GPS and 4G antenna for communication with values, range data and more.
17. Batteries
![Victor Litium batteri](https://usercontent.one/wp/www.gsmelectric.com/wp-content/uploads/2022/01/BAT412101080_12V_110Ah_AGM_Deep_Cycle_Batteryleftweb-300x200.jpg?media=1711982048)
Lithium from Victron, AGM or lead carbon. Type and number adapted to your needs.
10. Speed control
![Fartreglage för GreenStar elmotor båt](https://usercontent.one/wp/www.gsmelectric.com/wp-content/uploads/2021/08/throttle.png?media=1711982048)
Clear steps give control over energy consumption. Smooth recessed design makes the unit easy to place and well protected for blows, feet and hoops.
14. Motor
![GreenStar elmotor E-20](https://usercontent.one/wp/www.gsmelectric.com/wp-content/uploads/2021/08/motor-e1641676675670.png?media=1711982048)
Together with our cushioned motor mounts, our low-speed and torquey motors provide a powerful, quiet and comfortable ride that performs year after year.
11. System display
![Display för GreenStars elmotor-system EC och P-linjerna](https://usercontent.one/wp/www.gsmelectric.com/wp-content/uploads/2021/08/disp.png?media=1711982048)
Our display is the way into the system. With a pin code, you unlock the engine and here you see your consumption, battery status, system information and more.
15. Battery charger
![Batteriladdare](https://usercontent.one/wp/www.gsmelectric.com/wp-content/uploads/2021/09/batt-charger-victron.png?media=1711982048)
Charge your batteries correctly and safely without overloading the mains.