ePropulsion Test Ride Report
Performance Tests > Whaly 435
Boat Details
| Make and Model | Whaly 435 |
| Length | 4.35 m |
| Beam | 1.73 m |
| Hull Draft | 0.2 m |
| Hull Type | Planing |
| Weight |
Displacement: 186 kg People Onboard: 160 kg Motor & Battery: 59 kg Total: 405 kg |
Motor Details
| Motor | 1 x Navy 3.0 (3 kW) |
| Total Power | 3 kW |
| Battery | 1 x E60 |
| Total Capacity | 3.072 kWh |
| Propeller | Dimensions: 10.2" x 6.7" Blades: 2 Rated RPM: 2300 Material: PA612 |
Testing Details
| Test Date | 26-01-2024 12:00 |
| Testing Personnel | Gareth Pullen |
| Persons Onboard | 2 |
| Location | Shepperton |
| Country | United Kingdom United Kingdom |
| Temperature | 9 °C / 48.2 °F |
| Weather | Sunny, calm |
Performance Tests
| Power | Speed | Runtime | Range | Energy Efficiency |
|---|---|---|---|---|
| 0.5 kW | 3 knots3.5 mph5.6 km/h | 6h 08m | 18.6 nm21.4 miles34.4 km | 6.05 nm/kWh6.97 miles/kWh11.2 km/kWh |
| 0.6 kW | 3.1 knots3.5 mph5.7 km/h | 5h 07m | 15.8 nm18.1 miles29.2 km | 5.14 nm/kWh5.89 miles/kWh9.51 km/kWh |
| 0.7 kW | 3.2 knots3.7 mph5.9 km/h | 4h 23m | 14 nm16.1 miles25.9 km | 4.56 nm/kWh5.24 miles/kWh8.43 km/kWh |
| 0.8 kW | 3.3 knots3.9 mph6.2 km/h | 3h 50m | 12.9 nm14.8 miles23.8 km | 4.2 nm/kWh4.82 miles/kWh7.75 km/kWh |
| 0.9 kW | 3.4 knots3.9 mph6.3 km/h | 3h 25m | 11.6 nm13.3 miles21.5 km | 3.78 nm/kWh4.33 miles/kWh7 km/kWh |
| 1 kW | 3.7 knots4.2 mph6.8 km/h | 3h 04m | 11.3 nm13 miles20.9 km | 3.68 nm/kWh4.23 miles/kWh6.8 km/kWh |
| 1.25 kW | 3.9 knots4.5 mph7.2 km/h | 2h 28m | 9.6 nm11 miles17.7 km | 3.13 nm/kWh3.58 miles/kWh5.76 km/kWh |
| 1.5 kW | 4.2 knots4.8 mph7.7 km/h | 2h 03m | 8.5 nm9.8 miles15.8 km | 2.77 nm/kWh3.19 miles/kWh5.14 km/kWh |
| 1.75 kW | 4.2 knots4.8 mph7.8 km/h | 1h 46m | 7.4 nm8.5 miles13.7 km | 2.41 nm/kWh2.77 miles/kWh4.46 km/kWh |
| 2 kW | 4.4 knots5 mph8.1 km/h | 1h 32m | 6.7 nm7.8 miles12.5 km | 2.18 nm/kWh2.54 miles/kWh4.07 km/kWh |
| 2.25 kW | 4.4 knots5.1 mph8.2 km/h | 1h 22m | 6.1 nm7 miles11.2 km | 1.99 nm/kWh2.28 miles/kWh3.65 km/kWh |
| 2.5 kW | 4.6 knots5.3 mph8.5 km/h | 1h 14m | 5.6 nm6.5 miles10.5 km | 1.82 nm/kWh2.12 miles/kWh3.42 km/kWh |
| 2.75 kW | 4.8 knots5.5 mph8.9 km/h | 1h 07m | 5.4 nm6.2 miles10 km | 1.76 nm/kWh2.02 miles/kWh3.26 km/kWh |
| 3 kW | 4.9 knots5.7 mph9.1 km/h | 1h 01m | 5 nm5.8 miles9.3 km | 1.63 nm/kWh1.89 miles/kWh3.03 km/kWh |