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With the Amy, Elvene offers a 6.5-meter boat featuring electric propulsion combined with on-board solar generation.
An off-grid concept for coastal sailing
The first point concerns the actual use of this type of unit. The Amy is designed for so-called off-grid navigation, i.e. without systematic dependence on a charging station.
The principle is based on on-board power generation via integrated solar panels, coupled with a 48 V LiFePO4 battery pack. This configuration covers typical uses, such as day trips, anchoring and slow sailing. But autonomy is directly linked to sunshine conditions and speed. At low speeds, autonomy becomes extended, even continuous. At high speeds, battery power becomes dominant.
Electric drive and performance claims
The AMY can be fitted with electric motors ranging from 3 to 50 kW, in single or twin outboard configuration. Maximum advertised speed exceeds 20 knots, with possible peaks close to 25 knots depending on configuration.
The manufacturer claims a range in excess of 100 miles in optimal conditions. In practice, as with any electric boat, consumption increases sharply with speed. The program therefore remains coherent for semi-displacement or fast displacement navigation, less so for prolonged use at full power.
On-board solar generation and energy management
The photovoltaic system develops between 800 and 1300 Wp, depending on the version. This power is sufficient to maintain the on-board systems and gradually recharge the batteries. On a sunny day, solar power can cover a significant part of the boat's needs when sailing slowly or at anchor. The boat then becomes autonomous for static uses, such as music, electronics and appliance recharging.
But production remains limited in relation to the power required for high-speed navigation. Here, solar power acts as a back-up, not as a main source of power at high speeds.
Light architecture and choice of materials
With a claimed operating weight of around 700 kg, the Amy is positioned as a lightweight unit. This low mass promotes energy efficiency and limits the power required to reach gliding speeds.
The deck layout is open, with a forward sundeck and modular layout. The choice of central or side console allows the boat to be adapted to different uses, whether for cruising, fishing or relaxing. The natural cork deck enhances thermal comfort and grip, a detail that makes sense on a unit exposed to the sun.
Ergonomics and simplicity-oriented equipment
The Amy features a complete navigation system with plotter and depth sounder, as well as a centralized management system for propulsion and energy. The presence of an infotainment system simplifies handling, especially for users unfamiliar with electric power. The equipment is designed for all-day comfort, with wireless charging, an audio system and options such as a showerhead and refrigerator. The absence of noise and odors also enhances the on-board experience, particularly when anchored or in sensitive areas.
Market positioning and limits of use
Priced from ?60,000 excluding tax, the Amy is in an affordable segment for an electric boat of its size, targeting private customers as well as rental bases and inland waterways. The Nordic and lakeside markets seem coherent with this type of propulsion.
But this positioning implies clear limits. The Amy is not designed for sailing in heavy seas or for long crossings at high speeds. Autonomy remains dependent on sailing profile and weather conditions. All in all, Elvene offers a boat that is consistent with the evolution of sailing practices. Less distance, more time at anchor, and greater attention to onboard energy consumption. It remains to be seen how these units will fit in with the actual uses of boaters.
