104.4 kWp PV system study with 320 kWh storage for an office building, Lykovrysi, Attica
Study for a 104.4 kWp photovoltaic system on a new office building in Lykovrysi, Attica. The roof carries 91 modules, 36 of them on aluminium triangular frames tilted 30° to the south, and a further 54 modules sit on the parking canopy. Generation primarily covers the building's own consumption, while 320 kWh of BYD batteries shift the daytime surplus to the evening. The study also covers the building's substation and its medium- and low-voltage switchgear. The images are 3D visualisations of the study. Study by Helios Dynamics.

- 104,4kWp
- Installed capacity
- 168.000kWh
- Estimated annual production
- 145
- Solar panels
- 4,5years
- Estimated payback
The solution
Roof 65.5 kWp and parking canopy 38.9 kWp, with 145 bifacial AE Solar 720 W modules and SMA Sunny Tripower 110 and 50 inverters. Storage of 320 kWh with BYD batteries and 2 × SMA Sunny Tripower Storage X 50. Estimated self-consumption 91.8%. Design of the substation and the medium- and low-voltage switchgear.
Project photos
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