






| Model | Ocean Eco 60 EX (Explorer) |
| Announced | 2020 |
| launched | 2021 (first production units) |
| price | €3,912,325 (~US $4 million) (ex‑VAT, delivery/customs excluded) |
| Length Overall (LOA) | 18.4 meters (60 ft 4 in) |
| Beam | 10.2 meters (33 ft 6 in) |
| Draft | 1.2 meters (3 ft 11 in) |
| Light displacement | ~28 t (28,000 kg) |
| Others |
Catamaran hull design for maximum stability and efficiency Lightweight carbon composite structure CE certification: Class A Ocean |
| Solar array | Integrated solar roof (~80 m²), ~18 kWp peak solar power |
| Battery Capacity | 150–280 kWh depending on spec |
| Electric motors | 2 × 230 kW (~310 hp) or up to 2 × 250 kW (~335 hp) power units depending version |
| Cruising speed | ~8–10 kn, Top Speed: up to ~16–18 kn depending on load and power setup |
| Range | Long-range capability; with solar plus auxiliary generators or optional fuel cells, transatlantic range cited (~2,800 nm in Coupé version, EX similar). Explorer built for Arctic / expedition cruising. |
| Others |
Silent and vibration-free operation Solar can power hotel loads and propulsion in daylight hours Optional hybrid generator system for backup and long-distance cruising |
| Guest cabins | Configurable 3‑ or 4‑cabin layout |
| Guest capacity | Up to 8 guests |
| Layouts | Separate crew accommodation (2–3 cabins, capacity ~4) depending layout |
| Others | Two options—owner variant (3 staterooms + crew), or charter variant (4 cabins + crew). Interior: minimalist design, natural materials, panoramic glazing, versatile open living spaces. Flybridge enclosed upper deck adds comfort and usability in all climates |
| Water tanks | 500–1,000 L |
| Fuel tanks | 500–1,000 L fuel tank used by auxiliary generator |
| Tender garage | Large fore and aft cockpits and side decks; flybridge with lounge space; tender garage optional by build spec. |
| Salon | Main saloon features galley port side with island bar; dining for eight; L‑shaped sofa, pop‑up TV; stair to flybridge. Spacious indoor‑outdoor social areas |
| Others | CE‑A classification for offshore use; optional hydrogen fuel cell generator; air‑conditioning (~70,000 BTU); shore‑power charging support; optional sauna/steam bath in cabins; large glazing; built with lightweight composite & real‑wood veneer finishes. |
| Builder | ALVA Yachts (Germany) |
| Launch milestone | Explorer versions revealed December 2020; first Ocean Eco 60 EX delivered shortly thereafter; Arctic cruise client (Arctic Cruise Norway) began operation by early 2021 |
We can not guarantee that the information on this page is 100% correct