System at a Glance
This 2025 540 Open is an electric Powerboat (Open / Console) from Selva, powered by a 12 kW ePropulsion motor and a 10 kWh battery pack, offering a quiet and eco-friendly boating experience.
| Length (LOA) | 5.4 m (17.7 ft) |
| Beam (BOA) | 2.19 m (7.2 ft) |
| Hull Draft | 0.3 m (1.0 ft) |
| Hull Config | Monohull |
| Hull Type | Semi Displacement |
| Displacement | 450 kg (992 lbs) |
Boat Specifications
Overview
- Make
- Selva
- Model
- 540 Open
- Year
- 2025
- Hull type
- Semi Displacement
- Configuration
- Monohull
Hull & Dimensions
- Length overall
- 5.40 m
- Beam overall
- 2.19 m
- Draft
- 0.30 m
Weights
- Displacement
- 450 kg
- Motor & battery
- 149 kg
- Total weight
- 599 kg
Electric Propulsion System
Performance Tests
Test details
- Test date
- 2026-04-24 15:30:00
- Testing personnel
- Selva
- Persons onboard
- 3 (total 240 kg)
- Location
- Valmadrera, Italy
- Temperature
- 10 °C
Recorded speed
Test results
Top Speed6.4 knots
Cruising5.5 knots
Estimated Range6–30 nm
| Power | Actual speed | Runtime* | Range* | Energy use |
|---|---|---|---|---|
| 1.25 kW | 3.7 knots | 8h 12m | 30.3 nm | 0.34 kWh/nm |
| 2.5 kW | 4.5 knots | 4h 06m | 18.4 nm | 0.56 kWh/nm |
| 3.5 kW | 4.9 knots | 2h 56m | 14.3 nm | 0.71 kWh/nm |
| 5 kW | 5.5 knots | 2h 03m | 11.3 nm | 0.91 kWh/nm |
| 6 kW | 5.7 knots | 1h 42m | 9.7 nm | 1.05 kWh/nm |
| 7 kW | 5.9 knots | 1h 28m | 8.6 nm | 1.19 kWh/nm |
| 8 kW | 6 knots | 1h 17m | 7.7 nm | 1.33 kWh/nm |
| 10 kW | 6.2 knots | 1h 01m | 6.3 nm | 1.61 kWh/nm |
| 11 kW | 6.3 knots | 0h 56m | 5.9 nm | 1.75 kWh/nm |
| 12 kW | 6.4 knots | 0h 51m | 5.5 nm | 1.88 kWh/nm |