1KW PV system - in St. Andrews using 6 x 180w Sharp solar pv panels. The total benefit is estimated at £450.00 a year with a pay-back of 9.5 years and an overall profit of £15,000.
2KW PV system - in Edinburgh. The total benefit is estimated at £842.39 a year with a pay-back of 7.6 years and an overall profit of £29,500.
3KW PV system in Dundee. The total benefit is estimated at £1,163.33 a year with a pay-back of 7.8 years and an overall profit of £40,000.
4KW PV system in Kirkcaldy. The Solarworld black mono panels will provide the customer with a generation of 3,500+ kw per year.
10kw PV system in Dunfermline. The total benefit is estimated at £1,260.29 a year with a pay back of 8.5 years.