66 QUEEN SQUARE BRISTOL
67.32kW SOLAR PV SYSTEM
Project: 66 Queen Square, Bristol
Installed: July 2015
System Size: 67.32kW
Panels: 204 x BenQ 330W
Inverters: 2 x SMA 10000TL, 1 x SMA 20000TL,
1 x SMA 20000TLEE
Mounting system: Avasco
Annual system output: 50,200 kWh
Annual CO2 savings: 23,017 kg
Our client, a tier one mechanical and electrical contractor, had to install a minimum of 335m2 of solar PV to achieve their Part L and BREEAM targets. We installed a 67.32kW on the new flat roof using a low pitch ballasted mounting system.
The roof space available was limited, and there was a requirement for access across the roof to reach an upper floor. The final design included a glass walkway to ensure there was limited shading on the panels.