st1
New Member
- Joined
- Dec 17, 2020
- Messages
- 22
I am testing a boat electric motor, 336 W, 12 V ( it is a cheap electric motor ) . I am using a 10s4p battery pack Li ion 42 V and a Dc To Dc step down converter (from 42 V to 12 V max. 360 W waterproof )
It seems that the electric outboard motors now offer a viable alternative to combustion motors, making it a great option for many boats including kayaks, dinghies, canoe, inflatables, and sailboats.
This motor has 8 speeds, 5 forward and 3 reverse. Weight : aprox. 9.8 kg Power : 336 W Because the battery recommended by the engine manufacturer (12 V - 80 A ) is very heavy (20 kg ) and large, I used a 10s4p 42 V li-ion battery and a step down dc to td converter 42 V to 12 V ( only 2,3 kg ).
In order for decent autonomy I am using 3 Li ion batteries.
Here is a test with 10s4- liion battery :
Objectives : To install the electric motor on a fiber boat and to test it on a lake - max 5 Km/h speed and try to connect the motor directly to the solar panels output in sunny days max 200 W.
fwave solar panels 92 W X 2. The pannels are connected through a 12 V controller ( from high voltate 410 V Dc to 12 V Dc )
s.t.
It seems that the electric outboard motors now offer a viable alternative to combustion motors, making it a great option for many boats including kayaks, dinghies, canoe, inflatables, and sailboats.
This motor has 8 speeds, 5 forward and 3 reverse. Weight : aprox. 9.8 kg Power : 336 W Because the battery recommended by the engine manufacturer (12 V - 80 A ) is very heavy (20 kg ) and large, I used a 10s4p 42 V li-ion battery and a step down dc to td converter 42 V to 12 V ( only 2,3 kg ).
In order for decent autonomy I am using 3 Li ion batteries.
Here is a test with 10s4- liion battery :
Objectives : To install the electric motor on a fiber boat and to test it on a lake - max 5 Km/h speed and try to connect the motor directly to the solar panels output in sunny days max 200 W.
fwave solar panels 92 W X 2. The pannels are connected through a 12 V controller ( from high voltate 410 V Dc to 12 V Dc )
s.t.
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