A total of up to 12 FREDDYs can be connected to one socket. An inverter can take up to 6 FREDDYs. Connect several inverters together to get even more power. FREDDYS in the same chain should point in the same direction. Use several inverters for different cardinal directions. Up to 12 FREDDYs on 2 inverters may be connected to one socket without the permission of the electricity operator. Electricity operators are strictly regulated monopolies. According to  Title 1 and Article 5 of the European Network Code,  generators with less than 0.8 kVa (equivalent to approx. 800 watts) are not significant for electricity grids. This means that the impact of FREDDY on a power grid is negligible and does not need to be specifically assessed.