| 2008 | GYMPIE | NAMBOUR | Brian Pastures | Gympie Est. | kWh/m2 | Daily Est. | Daily Actual | Mth Est. | Mth Actual | PV Annual Output | |
| MJ/M2 | Sunshine HRS | Sunshine HRS | Sunshine HRS | Avg/Day | kw output | Kw output | kw output | Kw output | in Megawatts | ||
| JAN | 24.7 | 6.6 | 8.2 | 6.9 | 6.9 | 9 | 6.6 | 279 | 203 | ||
| FEB | 22.3 | 5.6 | 7.4 | 6.5 | 6.6 | 8.6 | 6.2 | 241 | 181 | Shading until 10:00 am | |
| MAR | 20.7 | 6.5 | 7.8 | 7 | 6 | 7.8 | 6.4 | 242 | 199 | is responsible for lower | |
| APR | 17.6 | 7.3 | 7.8 | 7.5 | 5.8 | 7.5 | 5.9 | 225 | 178 | output… | |
| MAY | 14 | 6.6 | 7.2 | 6.9 | 4.8 | 6.2 | 5.6 | 186 | 173 | ||
| JUN | 11.9 | 6.7 | 7.4 | 7 | 4.4 | 5.7 | 5 | 171 | 148 | ||
| JUL | 12.5 | 7.1 | 7.4 | 7.2 | 4.8 | 6.2 | 4.8 | 192 | 147 | NNE orientation of solar | |
| AUG | 14.9 | 7.7 | 8.3 | 8 | 5.4 | 7 | 6.3 | 217 | 195 | panels is also a factor in | |
| SEP | 18.9 | 8.2 | 8.9 | 8.6 | 6.5 | 8.5 | 6 | 255 | 181 | lower afternoon output… | |
| OCT | 20.8 | 7.3 | 9 | 8.2 | 6.5 | 8.5 | 7.1 | 263 | 219 | ||
| NOV | 23.6 | 7.8 | 8.9 | 8 | 7.3 | 9.5 | 7.3 | 285 | 218 | ||
| DEC | 24.5 | 7.4 | 8.5 | 8 | 6.9 | 9 | 9.3 | 279 | 289 | ||
| TOTAL | 84.8 | 96.8 | 89.8 | 71.9 | 93.5 | 76.5 | 2835 | 2331 | 2.33 mw for 2008 | ||
| No of modules x power watts of one module x sunshine hours per day x factor = energy production per day | |||||||||||
| No of modules x power watts of one module x kWh/m2 x factor = energy production per day | |||||||||||
| Example 5 modules x 210 W x 8 h/day (Perth) x 0.65 = 5,460 Wh/day or 5.5 kWh/day | |||||||||||
| 2009 | GYMPIE | NAMBOUR | Brian Pastures | Gympie Est. | kWh/m2 | Daily Est. | Daily Actual | Mth Est. | Mth Actual | PV Annual Output | |
| MJ/M2 | Sunshine HRS | Sunshine HRS | Sunshine HRS | Avg/Day | kw output | Kw output | kw output | Kw output | in Megawatts | ||
| JAN | 24.7 | 6.6 | 8.2 | 6.9 | 6.9 | 9 | 8 | 279 | 250 | ||
| FEB | 22.3 | 5.6 | 7.4 | 6.5 | 6.6 | 8.6 | 7.6 | 241 | 212 | Trees trimmed to give | |
| MAR | 20.7 | 6.5 | 7.8 | 7 | 6 | 7.8 | 6.9 | 242 | 212 | more AM sunshine… | |
| APR | 17.6 | 7.3 | 7.8 | 7.5 | 5.8 | 7.5 | 6.8 | 225 | 203 | ||
| MAY | 14 | 6.6 | 7.2 | 6.9 | 4.8 | 6.2 | 5.4 | 186 | 167 | Extremely cloudy conditions | |
| JUN | 11.9 | 6.7 | 7.4 | 7 | 4.4 | 5.7 | 5.3 | 171 | 158 | in the month of May… | |
| JUL | 12.5 | 7.1 | 7.4 | 7.2 | 4.8 | 6.2 | 6 | 192 | 186 | ||
| AUG | 14.9 | 7.7 | 8.3 | 8 | 5.4 | 7 | 7.4 | 217 | 229 | ||
| SEP | 18.9 | 8.2 | 8.9 | 8.6 | 6.5 | 8.5 | 8.3 | 255 | 249 | ||
| OCT | 20.8 | 7.3 | 9 | 8.2 | 6.5 | 8.5 | 8.6 | 263 | 265 | ||
| NOV | 23.6 | 7.8 | 8.9 | 8 | 7.3 | 9.5 | 9.3 | 285 | 280 | ||
| DEC | 24.5 | 7.4 | 8.5 | 8 | 6.9 | 9 | 8.5 | 279 | 265 | ||
| TOTAL | 84.8 | 96.8 | 89.8 | 71.9 | 93.5 | 88.1 | 2835 | 2676 | 2.68 mw for 2009 | ||
| 2010 | GYMPIE | NAMBOUR | Brian Pastures | Gympie Est. | kWh/m2 | Daily Est. | Daily Actual | Mth Est. | Mth Actual | PV Annual Output | |
| MJ/M2 | Sunshine HRS | Sunshine HRS | Sunshine HRS | Avg/Day | kw output | Kw output | kw output | Kw output | in Megawatts | ||
| JAN | 24.7 | 6.6 | 8.2 | 6.9 | 6.9 | 9 | 8.5 | 279 | 264 | ||
| FEB | 22.3 | 5.6 | 7.4 | 6.5 | 6.6 | 8.6 | 6.4 | 241 | 180 | ||
| MAR | 20.7 | 6.5 | 7.8 | 7 | 6 | 7.8 | 5.8 | 242 | 181 | ||
| APR | 17.6 | 7.3 | 7.8 | 7.5 | 5.8 | 7.5 | 6.2 | 225 | 186 | ||
| MAY | 14 | 6.6 | 7.2 | 6.9 | 4.8 | 6.2 | 5.6 | 186 | 173 | ||
| JUN | 11.9 | 6.7 | 7.4 | 7 | 4.4 | 5.7 | 171 | ||||
| JUL | 12.5 | 7.1 | 7.4 | 7.2 | 4.8 | 6.2 | 192 | ||||
| AUG | 14.9 | 7.7 | 8.3 | 8 | 5.4 | 7 | 217 | ||||
| SEP | 18.9 | 8.2 | 8.9 | 8.6 | 6.5 | 8.5 | 255 | ||||
| OCT | 20.8 | 7.3 | 9 | 8.2 | 6.5 | 8.5 | 263 | ||||
| NOV | 23.6 | 7.8 | 8.9 | 8 | 7.3 | 9.5 | 285 | ||||
| DEC | 24.5 | 7.4 | 8.5 | 8 | 6.9 | 9 | 279 | ||||
| TOTAL | 84.8 | 96.8 | 89.8 | 71.9 | 93.5 | 32.5 | 2835 | 984 | |||