Total yield [kWh]
| January | February | March | April | May | June | July | August | September | October | November | December | Total |
| 2009 | | | | | | | | 405.45 | 2693.27 | 1712.75 | 1008.61 | 396.58 | 6216.66 |
| 2010 | 305.39 | 922.57 | 2482.14 | 3367.40 | 2340.86 | 2952.73 | 3724.18 | 2798.00 | 220.42 | | | | 19113.69 |
| | | | | | | | | | | | | 25330.35 |
| Mean value | 305.39 | 922.57 | 2482.14 | 3367.40 | 2340.86 | 2952.73 | 3724.18 | 2798.00 | 2693.27 | 1712.75 | 1008.61 | 396.58 | 24704.48 |
| Year portion | 1.24% | 3.73% | 10.05% | 13.63% | 9.48% | 11.95% | 15.07% | 11.33% | 10.90% | 6.93% | 4.08% | 1.61% | 100.00% |
| Yield expectations * | 968.77 | 1430.76 | 2140.25 | 2458.46 | 2701.24 | 2654.09 | 2710.67 | 2590.45 | 2199.17 | 1732.47 | 1117.27 | 867.41 | 23571.00 |
*
The expected average yield results from a manual specification. Depending on the orientation and the irradiation fluctuations between the individual years, there might be considerably larger deviations in contrast to the expected average yield.