Mainstream/ENCA offices is a 37kw rooftop installation. This required a bespoke East-West design to fit in with the aesthetic of the business park it operates out of. We used charcoal framed panels, mounting structure and trunking. The East-West array efficiently produces energy in the early morning and late afternoon which suites the load profile, having a heavy base load 24/7. Since inception this installation has exceeded our predictions.