The ocean vessel is fitted with more than 500 of Longi’s Sea-Shield modules, developed with advanced anti-corrosion technology and engineered for durability in harsh marine environments. The modules cover the ship’s upper deck and provide clean, stable energy for onboard systems including lighting and communication.
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The PV system delivers a peak power of 302.8 kilowatts and generates 410,000 kWh of electricity annually, saving around 111 tonnes of fuel. The 200-metre-long dual-fuel vessel, powered by solar and LNG, has now embarked on its maiden voyage.
Specially designed solar modules
Named “Yuanhai Kou”, the ship measures 199.9 metres in length, with a gross tonnage of 68,252 tonnes and a displacement of 39,069 tonnes. It features 12 vehicle decks – 8 fixed and 4 movable – and can transport up to 7,000 standard vehicles, including saloons, buses, engineering machinery and MAFI cargo.
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Designed for the demanding conditions of marine environments which are characterised by high salt spray, humidity, and vibration, the Sea-Shield series modules offer enhanced resistance to corrosion and water ingress. This is achieved through the use of anti-corrosion frame materials, reinforced sealing processes and specially designed junction boxes, ensuring stable and efficient power output in complex shipborne scenarios and supporting reliable green energy generation during navigation. (hcn)
