We designed a full‑electric propulsion integration system for the yacht, offering an end‑to‑end solution:
LanghESS‑S1 modular battery system – Customised to the yacht’s operating profile, fully meeting power consumption for daytime cruising and overnight anchoring.
High‑efficiency permanent magnet propulsion motor – Replaces the original diesel engine, delivering zero emissions, ultra‑low vibration, and instant torque response.
Smart energy management – Integrates solar‑charged decks and fast shore‑power charging to support low‑carbon energy self‑sufficiency and rapid replenishment.
Remote O&M platform – Real‑time monitoring of battery health, energy flow, and fault alerts, ensuring safety and reliability during unattended operation.
After custom retrofitting, the yacht runs entirely on electricity, with an optional range‑extender configuration available for longer voyages.
Ultra‑quiet comfort – Engine roar and vibration are eliminated. Passengers can converse easily and listen to the waves, delivering a dramatically improved sailing experience.
Zero emissions & regulatory compliance – Pure electric mode produces zero exhaust, allowing the yacht to enter inland and environmentally protected waters without risk of fines or bans.
Significantly lower maintenance costs – Reduces daily servicing and expensive overhauls of diesel engines, resulting in substantially lower total lifecycle operating costs.
Green brand value – The yacht becomes a “zero‑carbon pioneer,” attracting environmentally conscious high‑end clientele and enhancing market competitiveness and brand reputation.
Energy independence & safety – Solar‑assisted charging and fast shore‑power replenishment extend range. The electric drive eliminates engine‑room heat and fuel spill risks, greatly improving onboard safety.
