Simple calculator for Multi-Apartment Buildings PV generation potential in EU countries

This tool was developed by Alba Local Energy Agency - ALEA in the framework of CEESEN-BENDER (LIFE) project. Details »
Building dimensions and roof area are generated based on Gross Floor Area (GFA) and the number of floors, considering a typical multi-apartment building (rectangular).
5
50%
180° (S)
0° (N) 180° (S) 360° (N)
PV area on roof (estimated) 0 m²
Suitable balconies 0
PV area on balconies (estimated) 0 m²
Effective PV area on the roof can reach maximum 75% of buiilding footprint area. The remaining 25% or more, is reserved for PV exposure optimization and service lanes.
200 W/m²
Roof yield: 0 kWh/kWp
Balcony yield: 0 kWh/kWp
Estimated roof PV capacity: 0.00 kWp
Estimated balcony PV capacity: 0.00 kWp
Estimated PV output:
0 kWh/year (0 MWh/year)
Last update: 18.06.2026 by Alba Local Energy Agency - ALEA • This tool does not collect input data • For detalis and cookies policy visit alea.ro »
EU LIFE FLAG
The CEESEN-BENDER project has received funding from the European Union’s Programme for the Environment and Climate Action (LIFE 2021-2027) under grant agreement no LIFE 101120994. The information and views set out in this material are those of the author(s) and do not necessarily reflect the official opinion of the European Union or CINEA. Neither the European Union nor the granting authority can be held responsible for them. • Background/banner photos: Śląska 12 building, Szczytno, Poland - taken on 14.05.2025 by ALEA