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All New Retrofit ‘Solar Bus Kit’ from Sono Group

27 July 2022

The Munich-based OEM Sono Motors celebrated the debut of the world’s first affordable solar electric vehicle (SEV), the Sion, and the unveiling of its novel ‘Solar Bus Kit’, a scalable B2B retrofit solar panel solution for city buses that reduces fuel consumption and inner-city greenhouse gas emissions, thereby contributing to climate protection.

Sono Motors started as an idea between friends in a Munich garage, and has grown to become a pioneer in solar-powered transportation via its development of the Sion, an affordable and reliable SEV for the masses. The outer shell of the family-friendly Sion will consist of 456 seamlessly integrated solar half-cells and will enable self-sufficiency on short journeys. The energy generated by the solar cells is expected to extend the estimated 305 km range of the Sion's

54 kWh LFP battery by an average of 112 km (up to 245 km) per week. The battery will allow for a maximum charging capacity of up to 75 kW (DC) and 11 kW (AC). “The premieres of the Sion in its production design and the ‘Solar Bus Kit’ represent a giant leap forward in realizing our vision for a sustainable world, furthering our mission to reduce carbon emissions,” said Laurin Hahn, co-founder and CEO of Sono Motors.

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Sono Motors started as an idea between friends in a Munich garage, and has grown to become a pioneer in solar-powered transportation via its development of the Sion, an affordable and reliable SEV for the masses. The outer shell of the family-friendly Sion will consist of 456 seamlessly integrated solar half-cells and will enable self-sufficiency on short journeys. The energy generated by the solar cells is expected to extend the estimated 305 km range of the Sion's 54 kWh LFP battery by an average of 112 km (up to 245 km) per week. The battery will allow for a maximum charging capacity of up to 75 kW (DC) and 11 kW (AC). “The premieres of the Sion in its production design and the ‘Solar Bus Kit’ represent a giant leap forward in realizing our vision for a sustainable world, furthering our mission to reduce carbon emissions,” said Laurin Hahn, co-founder and CEO of Sono Motors. Sono Motors is currently building its fleet of series-validation vehicles in Munich close to the company’s HQ, ushering in the Sion's testing program including series validation, homologation and crash tests. Sono Motors announces it has over 19,000 active private reservations for the Sion, with an average down-payment of €2,225 and equivalent net sales volume of about €415 million.