Roof orientation and Listed Building Status necessitated installation of Ground Array for Domestic generation. Luckily paddock space adjacent to existing SWA supply from house was available. 22 Sharp NU180 modules installed in 3 rows on concrete plinths which were made by me, to give 3.96kWp. Installed by SunGift Solar Ltd of Exeter - firstname.lastname@example.org Firm thoroughly recommended for installations in the West Country: pleasant staff, project properly managed, dates held, good workmanship and much enthusiasm, esp. since first of grond array for domestic in this area. Snags limited to obtaining Planning Permission. Planning Authority (Teignbridge) behind curve, and too keen to 'mitigate impact' by calling for excessive planting, threatening efficiency!