Output 8 June 2013
This chart shows how output varies with the seasons, as this is from a sunny day in December 2012, when 77 units were generated. This is just above the daily average (mean) of 74 units per day throughout the year. In the 12-month period up to May 2013, there were only 12 days when less than 5 units were generated. Overall, there were 133 days when output was under 50 units, 119 days with 50-100 units generated and 113 days with over 100 units.