picea generally operates parallel to the grid. Appliances operated in your home can draw power at full capacity at any time. picea provides you with enough power to completely supply all standard household appliances. If you need extraordinarily high power (e.g. for machines), picea delivers power that is available in accordance with the data sheet. If the required energy exceeds this, electricity is drawn from the public grid. If the electricity grid is not available, you can continue to supply your home with up to 7.4 kW of power – and that is 3-phase electricity.