Solar radiation in Alexander Bay 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 19
Total: 4507 wh/m2Hours08:0074 w/m2
09:00282 w/m2
10:00461 w/m2
11:00592 w/m2
12:00672 w/m2
13:00745 w/m2
14:00703 w/m2
15:00597 w/m2
16:00282 w/m2
17:0081 w/m2
18:0018 w/m2
Tomorrow, April 20
Total: 4299 wh/m2Hours08:0035 w/m2
09:00116 w/m2
10:00405 w/m2
11:00588 w/m2
12:00631 w/m2
13:00698 w/m2
14:00630 w/m2
15:00526 w/m2
16:00415 w/m2
17:00224 w/m2
18:0031 w/m2
Monday, April 21
Total: 3051 wh/m2Hours08:0020 w/m2
09:0076 w/m2
10:00224 w/m2
11:00420 w/m2
12:00492 w/m2
13:00466 w/m2
14:00450 w/m2
15:00422 w/m2
16:00305 w/m2
17:00155 w/m2
18:0021 w/m2
Tuesday, April 22
Total: 4342 wh/m2Hours08:0024 w/m2
09:00236 w/m2
10:00282 w/m2
11:00426 w/m2
12:00703 w/m2
13:00731 w/m2
14:00689 w/m2
15:00583 w/m2
16:00421 w/m2
17:00220 w/m2
18:0027 w/m2
Wednesday, April 23
Total: 3482 wh/m2Hours08:0067 w/m2
09:00261 w/m2
10:00388 w/m2
11:00253 w/m2
12:00244 w/m2
13:00426 w/m2
14:00629 w/m2
15:00560 w/m2
16:00413 w/m2
17:00216 w/m2
18:0025 w/m2
Thursday, April 24
Total: 4722 wh/m2Hours08:0065 w/m2
09:00268 w/m2
10:00461 w/m2
11:00608 w/m2
12:00698 w/m2
13:00722 w/m2
14:00680 w/m2
15:00573 w/m2
16:00412 w/m2
17:00212 w/m2
18:0023 w/m2
Friday, April 25
Total: 3909 wh/m2Hours08:0064 w/m2
09:00261 w/m2
10:00374 w/m2
11:00181 w/m2
12:00498 w/m2
13:00660 w/m2
14:00668 w/m2
15:00567 w/m2
16:00407 w/m2
17:00208 w/m2
18:0021 w/m2
Saturday, April 26
Total: 4643 wh/m2Hours08:0061 w/m2
09:00263 w/m2
10:00454 w/m2
11:00601 w/m2
12:00690 w/m2
13:00713 w/m2
14:00671 w/m2
15:00564 w/m2
16:00403 w/m2
17:00204 w/m2
18:0019 w/m2
Sunday, April 27
Total: 3286 wh/m2Hours08:0015 w/m2
09:0065 w/m2
10:00113 w/m2
11:00149 w/m2
12:00474 w/m2
13:00639 w/m2
14:00656 w/m2
15:00558 w/m2
16:00399 w/m2
17:00201 w/m2
18:0017 w/m2
Monday, April 28
Total: 4542 wh/m2Hours08:0057 w/m2
09:00254 w/m2
10:00442 w/m2
11:00587 w/m2
12:00677 w/m2
13:00702 w/m2
14:00660 w/m2
15:00555 w/m2
16:00395 w/m2
17:00197 w/m2
18:0016 w/m2
Tuesday, April 29
Total: 4416 wh/m2Hours08:0018 w/m2
09:00206 w/m2
10:00433 w/m2
11:00589 w/m2
12:00677 w/m2
13:00700 w/m2
14:00656 w/m2
15:00548 w/m2
16:00387 w/m2
17:00189 w/m2
18:0013 w/m2
Wednesday, April 30
Total: 4385 wh/m2Hours08:0026 w/m2
09:00201 w/m2
10:00419 w/m2
11:00582 w/m2
12:00671 w/m2
13:00696 w/m2
14:00653 w/m2
15:00547 w/m2
16:00387 w/m2
17:00190 w/m2
18:0013 w/m2
Thursday, May 1
Total: 4456 wh/m2Hours08:0053 w/m2
09:00249 w/m2
10:00437 w/m2
11:00582 w/m2
12:00669 w/m2
13:00692 w/m2
14:00649 w/m2
15:00543 w/m2
16:00383 w/m2
17:00187 w/m2
18:0012 w/m2
Friday, May 2
Total: 4417 wh/m2Hours08:0051 w/m2
09:00246 w/m2
10:00434 w/m2
11:00578 w/m2
12:00665 w/m2
13:00688 w/m2
14:00644 w/m2
15:00539 w/m2
16:00379 w/m2
17:00183 w/m2
18:0010 w/m2
Saturday, May 3
Total: 4380 wh/m2Hours08:0049 w/m2
09:00244 w/m2
10:00430 w/m2
11:00574 w/m2
12:00661 w/m2
13:00683 w/m2
14:00640 w/m2
15:00535 w/m2
16:00375 w/m2
17:00180 w/m2
18:009 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.
