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Solar-E 44 Coupe

LUXURY SOLAR-ELECTRIC COUPE CATAMARAN

Length
13.40 m

Beam
7.20 m

Cabins
3-4

The Sunpower Solar-E 44 Coupe is a luxury solar-electric power catamaran combining contemporary design, innovative propulsion technology and comfortable onboard living. Part of Sunpower’s Solar-E 44 range, the Coupe features a sleek, enclosed profile designed to provide a protected and inviting cruising environment. Its spacious layout, integrated solar technology and electric propulsion system offer a modern approach to motor yachting, bringing together efficiency, comfort and refined styling for enjoyable journeys on the water.

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Exterior

The Solar-E 44 Coupe features a sleek, streamlined profile with an advanced hydrodynamic catamaran hull designed for efficient cruising. Its contemporary exterior combines integrated solar technology with spacious outdoor areas, creating an inviting environment for relaxation and entertaining. The Coupe configuration offers a distinctive, enclosed silhouette, while the design emphasises a seamless connection between indoor and outdoor living spaces.

Interior

The interior of the Solar-E 44 Coupe combines contemporary luxury with flexible living spaces and customisable finishes. Its spacious layout is designed to create a comfortable onboard environment, with open living areas that encourage natural light and easy movement between interior and exterior spaces. Owners can personalise the interior styling to suit their preferences, creating a refined atmosphere for comfortable cruising and extended stays on board.

Performance

The Solar-E 44 Coupe features a fully solar-electric propulsion system supported by advanced lithium battery technology and integrated solar charging. Its hydrodynamic catamaran hull is designed to deliver smooth, quiet and energy-efficient cruising. According to Sunpower's official announcement, the 2026 Coupe has a claimed maximum speed of up to 30 knots, compared with 25 knots for the Open Flybridge version. The yacht also supports the optional Solar-eJET electric tender, which can be charged directly from the yacht.