Green energy for everyone“Currently, photovoltaic systems and combined storage systems are only offered at considerably larger scales. The reason for this is the pricey individual planning and installation,” says Christoph Grimmer. “In contrast to this, our product is standardised for the whole of Europe and thus from the point of view of manufacturing easily scalable.“
Sun2Plug has a capacity of 2 kilowatt hours, which covers about 25 per cent of the daily power consumption of the average household, and will cost around 2,000 euros.
EU patent for the measuring technology applied forThe unique selling proposition of the invention is the measuring technology of the plug&play storage system called NetDetection. It tracks how much power in the household is needed by means of impedance measurement in real time. Exactly this amount of energy is then fed in by means of the power socket. An EU patent is currently pending. The young start-up founders are already in contact with several Austrian electricity providers. Their visions is as follows: “Electricity providers could make the system available to customers, which could then be set off against the electricity bill. How much energy was fed in by E2T Sun2Plug would then be seen in the itemized list of the monthly electricity consumption,“ says Christoph Grimmer. As soon as the system is indirectly paid for, electricity costs are then reduced for customers.
The first field tests using prototypes are due to start in the middle of the year along with a market analysis carried out by the young entrepreneurs. “We absolutely want to make sure that our product is consumer friendly, and we want to move away from ‘What is technically possible?’ to ‘What features do consumers want?’,” says Christoph Grimmer. The system is planned to be market ready by 2018.