ELECTRIFICATION
SEROJA is powered by an electric motor to produce thrust and propulsio. By the electrification, fishermen can hugely SAVE on fuel and engine maintenance.
GREEN FEATURES
SEROJA is using ZERO fuel and generating ZERO CO2 or fuel leakage that can damage the marine eco-system.
SAFETY & STABILITY
V-deep, hull vane, reverse chine, multistep design are the key elements that are adopted in SEROJA’s hull architecture to offer safety and stability.
ABOUT US
“Closing the gap, expanding the opportunities”
Hayatech is a leading provider of cutting-edge technologies and services, offering scalable solutions for businesses of all sizes. Founded by a group of friends from Malaysia who started by scribbling their ideas on a piece of paper, today we offer smart, innovative services to dozens of clients worldwide.
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SEROJA – Electric Boat
Design and Build by HAYATECH
This project is focusing on developing an electric boat for Zone A fisherman in Malaysia. The motivation is to eliminate the usage of petrol which causes our country for more than RM1 billion a year in fuel subsidy and destroys our marine ecosystem.
SEROJA will be initially powered by battery and at some point of time, the electricity will be produced by the hydro turbine system that is attached to the boat. The boat is expected to be cruised at a certain speed powered by the hydro turbine system. To reduce the power dependency of the battery, the boat will use Brushless Direct Current Motor (BLDC) as a main engine and waterjet as a propulsion mechanism to create the thrust.
During idling (BLDC not operating), hydro and wind turbines will generate electricity to charge back the battery. SEROJA will have 2 separate battery systems, 1 is used to power the BLDC and another 1 is to powering in-house electrical appliances. During an emergency, both batteries can be combined to produce enough electricity to operate the BLDC.
As for the monitoring system, this boat will be equipped with Android tablet and GPS. All the movement can be recorded and monitored online. This will hugely benefit the government in monitoring fishing activities and rescue missions in case of an accident.

A few things we’re great at
SEROJA is designed for Zone A fisherman in Malaysia and perfectly fitted for on-the-water leisure. The flat deck at the back is design to offer more flexibility for fishing and leisure activities. Wide hull makes it easy to get in and out.
The hull has been developed to provide the most stable platform possible to increase the comfort and safety on board. The electric propulsion combine with waterjet system ensures joyful sails without a loud motor running and the smell of gas while sailing.

SEROJA “NELAYAN”
SIZE 28.0 x 8.0 feet
MAX. CREW 12
HULL MATERIAL FRP
MAX. SPEED 20 Knots (TBD)
PROPULSION MECHANISM WATERJET
ENGINE BLDC Motor
BATTERY Lithium-Ion x2
TOILET YES
PANTRY ROOM NO
ACCESSORIES
Horn, Navigation Light, House Light, Dashboard Tablet, Anchor

PREMIUM SEROJA
SIZE 28.0 x 8.0 feet
MAX. CREW 12
HULL MATERIAL FRP
MAX. SPEED 20 Knots (TBD)
PROPULSION MECHANISM WATERJET
ENGINE BLDC Motor
BATTERY Lithium-Ion x4
TOILET YES
PANTRY ROOM YES
ACCESSORIES
Horn, Navigation Light, House Light, Dashboard Tablet, Anchor

PREMIUM EXPORT
SIZE 28.0 x 8.0 feet
MAX. CREW 12
HULL MATERIAL FRP
MAX. SPEED 20 Knots (TBD)
PROPULSION MECHANISM
WATERJET
ENGINE BLDC Motor
BATTERY Lithium-Ion x4
TOILET YES
PANTRY ROOM YES
ACCESSORIES
Horn, Navigation Light, House Light, Dashboard Tablet, Anchor
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KEY ELEMENT
WATERJET PROPULSION
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CAMERA
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MUSIC CENTER
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MESSAGES
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CHANNELS
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