Marine & Watercraft
Custom electric boat battery pack solutions engineered around propulsion power, auxiliary loads, cruising profile, peak manoeuvring current, charging source, thermal management and the marine installation environment.
APPLICATION REQUIREMENTS
Electric propulsion requires a verified speed and range profile, current demand, reserve strategy and charging source. Water exposure, vibration, corrosion, compartment conditions and emergency isolation must be considered with the electrical architecture.
WHAT TO DEFINE
Early estimates are acceptable. Missing values can be refined through the requirements process.
Hull and propulsion type, speed profile, operating hours, payload, route and reserve. Propulsion demand | Continuous power, peak current, pulse duration, voltage window and low-SOC behaviour. Charging source | Shore charger, onboard charger, solar or generator limits, recharge window and connector. Marine installation | Compartment, mounting, ventilation, water and salt exposure, isolation, cabling, CAN and service access.
ENGINEERING CONSIDERATIONS
The battery cannot be qualified independently of the motor controller, charger, vessel wiring, isolation strategy and installation environment.
Select the chemistry and cell format around energy, power, cycle life, temperature, safety and supply continuity.
Coordinate series/parallel configuration, protection logic, sensing, SOC/SOH, charging and communication.
Develop pack layout, enclosure, mounting, connectors, sealing, thermal approach and service access.
Define the samples, tests, documentation and certification route needed before production release.
REFERENCE CONFIGURATIONS
These configurations are project references, not universal marine products. Final current, protection and installation requirements depend on the vessel.
VALIDATION & PRODUCTION READINESS
Testing should cover propulsion load, low-SOC operation, charger behaviour, isolation, thermal response, vibration and the defined water and salt exposure.
Electrical behavior, BMS logic, charging, communication and mechanical fit are checked against the agreed definition.
Environmental, load, runtime or interface tests are selected around the actual product risk and use conditions.
Applicable transport and market evidence is planned and coordinated for the final configuration.
Approved specifications, quality criteria, test requirements and inspection reporting support controlled handoff.
FROM REQUIREMENT TO DELIVERY
Stellova leads requirements analysis, coordinates engineering and qualified production resources, manages applicable certification work, performs production quality inspection and remains the direct technical contact after delivery.
View the Engineering Process ↗DISCUSS YOUR ELECTRIC BOAT PROJECT
Provide motor and controller data, target speed and operating time, charger or shore-power information, compartment drawings, water exposure, communication and destination market.
Discuss Your Project ↗