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Silent Yachts 80 (SY80)
- Battery capacity: 522 – 696 kWh
- Cruising speed: 12 kn
- Guest capacity: 8 – 12
- Range: unlimited
PROS
- Eco-Friendly Propulsion
- Unlimited Range under Sunlight
- Spacious Layout
- Low Operating Costs
- Flexible Cabin Configurations
- Modern, Minimalist Design
- Quiet & Vibration-Free
- Backup Diesel Generator
CONS
- High Initial Cost
- Relatively Slower Speed
- Dependence on Sunlight
- Longer Charging Times
- Limited Global Support
- Design Niche
Silent Yachts 80 (SY80) Images
Full Specifications
Overview For Electric Boat
| Model | Silent Yachts 80 (SY80) |
| Announced | 2019 |
| launched | July 2025 |
| price | €5.51 million (around US $6.7 million) |
Dimensions & Displacement
| Length Overall (LOA) | ~24.38 m (80 ft) |
| Beam | ~10.9 m (36 ft) |
| Draft | 1.2–1.6 m (3.9–5.25 ft) depending on config |
| Light displacement | ~58–71 t |
Power & Performance
| Solar array | 22.4–26 kWp |
| Battery Capacity | 522–696 kWh |
| Electric motors | 2 × 180 kW continuous (peak to 2×340 kW) |
| Cruising speed | ~7–8 kn; Top speed: ~12 kn (up to 16‑19 kn possible in some configs) |
| Range | Essentially unlimited solar range (~100 miles/day) with trans‑ocean capability |
Accommodation & Layout
| Guest cabins | Configurable 4–6 cabins; standard: 4 cabins (master + VIP + crew) but up to 6 guest + 2 crew |
| Guest capacity | 8–12 |
| Layouts |
2‑Deck Flybridge: 53 m² flybridge with helm station 3‑Deck Open: 84 m² sky lounge 3‑Deck Closed: Owner’s suite or lounge with 41 m² aft terrace; 39 m² dining/lounge |
Capacities & Features
| Water tanks | ~2 × 500 L |
| Fuel tanks | 3 000–5 000 L diesel generator backup |
| Tender garage | Enclosed garage for tenders up to ~5.2 m |
| Salon | 52 m² main salon—largest in class |
Launch & Build Info
| Builder | Silent Yachts, shipyards in Fano, Italy (some construction in Turkey) |
| Launch milestone | Hull #1 “touched water” July 2025, primed for Cannes 2025 debut |
Reviews
FAQ
Silent Yachts 80 – Frequently Asked Questions (FAQ)
Power & Performance
Q1: Is the Silent 80 fully electric?
A: Yes, it’s powered by solar panels and battery-electric motors. It also includes a diesel generator for backup when needed.
Q2: What is the cruising and top speed?
A: Cruising speed is around 7–8 knots. Top speed ranges between 12 and 19 knots depending on the motor setup.
Q3: Can it cross oceans?
A: Yes. With its solar-electric drive and backup generator, it is designed for transoceanic crossings.
Solar & Charging
Q4: How long does it take to recharge the batteries?
A: With ideal sun conditions, the solar panels can recharge the batteries daily, though full charging can take several hours depending on usage and capacity.
Q5: Can I plug it in at a marina?
A: Yes, it supports shore power charging for faster battery top-ups at port.
Price & Ownership
Q6: What is the starting price?
A: Prices start at around €5.51 million (~$6.7 million USD) for the 3-deck version, excluding customization.
Q7: Is it expensive to maintain?
A: It’s cheaper to run than traditional yachts due to lower fuel and maintenance needs (no diesel engines or fuel filters to service).
Layout & Comfort
Q8: How many guests can it accommodate?
A: Up to 12 guests depending on configuration, plus 2–4 crew.
Q9: What layout options are available?
A: Owners can choose from 2-deck, 3-deck Open, or 3-deck Closed layouts. Each offers different configurations for lounges, owner’s suites, or sky lounges.
Technical & Support
Q10: Where is it built?
A: Built by Silent Yachts in shipyards across Italy and Turkey.
Q11: Is there global servicing available?
A: Silent Yachts is expanding its service network, but availability is currently more limited than legacy yacht brands.
Disclaimer Note
We can not guarantee that the information on this page is 100% correct
