Based on a combination of solar energy and an innovative hydrogen power storage system, the Picea offers over 100 times more storage capacity than standard household batteries and converts every kilowatt-hour
The first solar-hydrogen system for your home Complete your personal energy transition and step into a self-sufficient, secure and CO₂-free future. picea stands for your maximum electricity independence picea is installed in your single
The system comprises a battery (25 kilowatt hours) as a short-term storage device and alkaline electrolysis (with an efficiency rating of 70 to 80 per cent) for seasonal chemical energy storage (1500 kilowatt hours) in the
This is another reason why the solar power system was designed very large with a total output of almost 30 kilowatts - to produce a solar surplus. Storage for months with hydrogen only. In the Flex-E-Home research
