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ALVA Solar-E 90

LUXURY SOLAR-ELECTRIC SUPERYACHT

Length
27.50 m

Beam
14 m

Cabins
4

The Sunpower–ALVA Solar-E 90 is a 27.50-metre luxury solar-electric power catamaran and one of the flagship models of the Sunpower–ALVA range. Featuring an impressive 14-metre beam, expansive outdoor living areas and a spectacular open flybridge, this innovative yacht combines contemporary superyacht design with advanced electric propulsion technology. Its spacious saloon, luxurious guest accommodation and generous entertaining areas offer exceptional comfort for extended cruising, while integrated solar panels and a choice of fully electric or hybrid propulsion systems provide a forward-thinking approach to luxury yachting.

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Explore the ALVA Solar-E 90

Exterior

The Solar-E 90 features a striking contemporary exterior with an expansive open flybridge designed for relaxation, entertaining and enjoying panoramic sea views. Its impressive 14-metre beam provides exceptional outdoor space, including a spacious aft cockpit, a generous beach club and twin swimming platforms for convenient access to the water. The upper deck offers a skylounge, cocktail bar and jacuzzi, creating an inviting environment for social gatherings, while integrated solar panels complement the yacht's distinctive profile and contribute to onboard energy generation.

Interior

The interior of the Solar-E 90 combines contemporary superyacht luxury with spacious, light-filled living areas and refined finishes. Its expansive main saloon features panoramic windows, comfortable lounge seating and elegant dining spaces, creating a welcoming atmosphere for extended cruising. A documented four-cabin guest configuration accommodates up to eight guests, including a luxurious owner's suite, VIP cabin, double cabin and twin cabin, complemented by separate crew accommodation. Carefully selected materials, generous proportions and thoughtfully arranged spaces provide exceptional comfort and privacy throughout the yacht.

Performance

The Sunpower–ALVA Solar-E 90 offers a choice of fully electric or hybrid diesel-electric propulsion systems. The fully electric configuration features twin electric motors of up to 500 kW, supported by two 100 kVA DC generators, while the hybrid version combines twin 250 kW electric motors with twin 456 kW diesel engines. Its integrated solar roof provides up to 40 kWp of solar generation, supported by battery capacities ranging from 240 to 360 kWh. With a cruising speed of approximately 8–10 knots and a maximum speed of 15–16 knots, depending on configuration, the Solar-E 90 combines innovative energy management with the comfort and capability required for extended ocean cruising.