With Fronius Wattpilot, every electric car driver can decide how they want to charge their vehicle. Charging is extremely affordable when combined with a photovoltaic installation or a variable electricity tariff. Wattpilot is available in two versions designed for home or small business use: the permanently mounted Wattpilot Home and the mobile Wattpilot Go. The device can be operated via the Solar.wattpilot app, which also provides a preview of the charging process. The smart plug-and-play device has two different modes called Eco and Next Trip. What's more, Wattpilot is optimized to work with a photovoltaic system, which means the car can be charged economically and sustainably by using the excess energy produced from the PV system.