Mitsubishi Electric Hatfield HQ – roof array
The installation of 220 PV-MLT255 on the flat roof of Mitsubishi Electric’s headquarters in Hatfield, Hertfordshire will generate an estimated income of £17,805 per year and avoid 22,200 kg CO2 emissions per annum. The 56.1 kW PV system modules are mounted on specially-designed Big Foot frames, which include built-in ballast and avoid the need to pierce the flat roof membrane.
The company is closely monitoring the system’s performance and will use the live data to showcase the benefits of its products to customers visiting the site.
Installation Date: July 2011
Installation time: 4 weeks
Number of panels: 220 x PV-MLT255HC
Inverter: Fronius CL48
Orientation / Pitch: 10 degrees South East
Total kWp: 56.1
Estimated kWh: 42,000 kWh per annum
Annual benefit: £17,805
Install details: Uses unique Big Foot mounting frames with in-built ballast
For more information please visit www.pv.mitsubishielectric.co.uk.