Solar radiation in Brakpan Solar radiation 15 days
In the following list by days you can know the forecast of the predicted solar radiation. To know the data hour by hour, click on the day that interests you. If you have a solar panel system, these data will be useful to predict the energy it will produce.
The unit of measurement for solar radiation is expressed in W/m2 (Watts per square meter).
Solar radiation
Today, April 3
Total: 1553 wh/m2Hours07:0023 w/m2
08:0082 w/m2
09:00137 w/m2
10:00181 w/m2
11:00209 w/m2
12:00221 w/m2
13:00215 w/m2
14:00192 w/m2
15:00152 w/m2
16:00100 w/m2
17:0041 w/m2
Tomorrow, April 4
Total: 1541 wh/m2Hours07:0022 w/m2
08:0081 w/m2
09:00136 w/m2
10:00180 w/m2
11:00208 w/m2
12:00220 w/m2
13:00214 w/m2
14:00190 w/m2
15:00151 w/m2
16:0099 w/m2
17:0040 w/m2
Saturday, April 5
Total: 1530 wh/m2Hours07:0022 w/m2
08:0080 w/m2
09:00135 w/m2
10:00179 w/m2
11:00207 w/m2
12:00219 w/m2
13:00212 w/m2
14:00189 w/m2
15:00150 w/m2
16:0098 w/m2
17:0039 w/m2
Sunday, April 6
Total: 1877 wh/m2Hours07:0021 w/m2
08:0080 w/m2
09:00134 w/m2
10:00178 w/m2
11:00206 w/m2
12:00217 w/m2
13:00232 w/m2
14:00277 w/m2
15:00316 w/m2
16:00125 w/m2
17:0091 w/m2
Monday, April 7
Total: 1890 wh/m2Hours07:0041 w/m2
08:0079 w/m2
09:00133 w/m2
10:00194 w/m2
11:00226 w/m2
12:00259 w/m2
13:00272 w/m2
14:00259 w/m2
15:00217 w/m2
16:00149 w/m2
17:0061 w/m2
Tuesday, April 8
Total: 1885 wh/m2Hours07:0032 w/m2
08:00116 w/m2
09:00184 w/m2
10:00211 w/m2
11:00204 w/m2
12:00258 w/m2
13:00270 w/m2
14:00274 w/m2
15:00188 w/m2
16:00113 w/m2
17:0035 w/m2
Wednesday, April 9
Total: 5912 wh/m2Hours07:0078 w/m2
08:00310 w/m2
09:00527 w/m2
10:00698 w/m2
11:00810 w/m2
12:00855 w/m2
13:00828 w/m2
14:00731 w/m2
15:00573 w/m2
16:00367 w/m2
17:00135 w/m2
Thursday, April 10
Total: 5835 wh/m2Hours07:0077 w/m2
08:00307 w/m2
09:00523 w/m2
10:00694 w/m2
11:00806 w/m2
12:00850 w/m2
13:00824 w/m2
14:00728 w/m2
15:00568 w/m2
16:00348 w/m2
17:00110 w/m2
Friday, April 11
Total: 5084 wh/m2Hours07:0075 w/m2
08:00304 w/m2
09:00518 w/m2
10:00685 w/m2
11:00790 w/m2
12:00789 w/m2
13:00669 w/m2
14:00423 w/m2
15:00413 w/m2
16:00301 w/m2
17:00117 w/m2
Saturday, April 12
Total: 4518 wh/m2Hours07:0073 w/m2
08:00301 w/m2
09:00515 w/m2
10:00681 w/m2
11:00784 w/m2
12:00767 w/m2
13:00604 w/m2
14:00297 w/m2
15:00256 w/m2
16:00176 w/m2
17:0064 w/m2
Sunday, April 13
Total: 5644 wh/m2Hours07:0071 w/m2
08:00298 w/m2
09:00512 w/m2
10:00682 w/m2
11:00792 w/m2
12:00835 w/m2
13:00805 w/m2
14:00704 w/m2
15:00534 w/m2
16:00315 w/m2
17:0096 w/m2
Monday, April 14
Total: 5679 wh/m2Hours07:0069 w/m2
08:00295 w/m2
09:00508 w/m2
10:00677 w/m2
11:00787 w/m2
12:00830 w/m2
13:00802 w/m2
14:00705 w/m2
15:00548 w/m2
16:00343 w/m2
17:00115 w/m2
Tuesday, April 15
Total: 5642 wh/m2Hours07:0067 w/m2
08:00292 w/m2
09:00505 w/m2
10:00673 w/m2
11:00783 w/m2
12:00825 w/m2
13:00798 w/m2
14:00702 w/m2
15:00545 w/m2
16:00340 w/m2
17:00112 w/m2
Wednesday, April 16
Total: 5602 wh/m2Hours07:0066 w/m2
08:00290 w/m2
09:00502 w/m2
10:00670 w/m2
11:00779 w/m2
12:00821 w/m2
13:00793 w/m2
14:00697 w/m2
15:00540 w/m2
16:00336 w/m2
17:00108 w/m2
Thursday, April 17
Total: 5126 wh/m2Hours07:0064 w/m2
08:00287 w/m2
09:00499 w/m2
10:00666 w/m2
11:00775 w/m2
12:00817 w/m2
13:00789 w/m2
14:00693 w/m2
15:00536 w/m2
To carry out the solar radiation forecast, the angle of incidence of solar radiation is taken into account, which depends, among others, on the declination, latitude, inclination and hour angle. The weather forecast is also taken into account, since, for example, on a cloudy day we would only have diffuse radiation, much less than direct radiation.
