200 m² Solar Single-family Home in Northern Germany
Built in 2011 / Efficiency class B [ 55 kWh/m² ] – E3/ DC-Unit with 30 kWh Storage and Underfloor Heating

200 m² Solar Single-family Home in Northern Germany
Built in 2011 / Efficiency class B [ 55 kWh/m² ] – E3/ DC-Unit with 30 kWh Storage and Underfloor Heating
