Large-scale social housing development with 150 home apartment block
Solar PV
Site
Ayrefield Apartment Block
Commissioned
2021
Tilt
10 degrees
Capacity
145.8 kWp
Co2 savings per annum
58,660kg
Location
Dublin
Type of roof
Flat-Roof
Equipment
JA Solar,Renusol FS-10EW, Hoymiles microinverters
Power yield per annum
125,004 kWh
Development started in 2018 for the social housing and with new regulations in place each apartment required a Building Energy Rating (BER) of A2. Solar PV was proposed to reduce the kWh/m² of each apartment to meet this requirement. Microinverters we’re used to provide power for each apartment which reduce area required for standard string inverters.
Solar PV is a triple win for social housing council: it means reduced electricity bills for tenants, reductions in carbon emissions and a reliable income source for 20 years. A triple win that directly combats the triple issue problem that councils are facing.
Installations were completed on more than 150 homes, with system sizes varying between 2 and 4 kWp based on the BER requirements. A total capacity of 145.8 kWp was installed during the project.