Solar radiation in Heilbron 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, November 18
Total: 8470 wh/m2Hours06:00114 w/m2
07:00355 w/m2
08:00591 w/m2
09:00794 w/m2
10:00948 w/m2
11:001042 w/m2
12:001066 w/m2
13:00980 w/m2
14:00917 w/m2
15:00753 w/m2
16:00541 w/m2
17:00301 w/m2
18:0068 w/m2
Tomorrow, November 19
Total: 7238 wh/m2Hours06:00115 w/m2
07:00356 w/m2
08:00592 w/m2
09:00795 w/m2
10:00949 w/m2
11:001043 w/m2
12:001070 w/m2
13:001014 w/m2
14:00806 w/m2
15:00262 w/m2
16:00136 w/m2
17:0076 w/m2
18:0024 w/m2
Wednesday, November 20
Total: 8542 wh/m2Hours06:00116 w/m2
07:00357 w/m2
08:00593 w/m2
09:00796 w/m2
10:00950 w/m2
11:001044 w/m2
12:001072 w/m2
13:001030 w/m2
14:00923 w/m2
15:00756 w/m2
16:00547 w/m2
17:00285 w/m2
18:0073 w/m2
Thursday, November 21
Total: 6715 wh/m2Hours06:00117 w/m2
07:00358 w/m2
08:00594 w/m2
09:00797 w/m2
10:00951 w/m2
11:001046 w/m2
12:001073 w/m2
13:00587 w/m2
14:00300 w/m2
15:00470 w/m2
16:00203 w/m2
17:00160 w/m2
18:0059 w/m2
Friday, November 22
Total: 8281 wh/m2Hours06:0030 w/m2
07:00198 w/m2
08:00516 w/m2
09:00798 w/m2
10:00952 w/m2
11:001047 w/m2
12:001074 w/m2
13:001033 w/m2
14:00927 w/m2
15:00763 w/m2
16:00552 w/m2
17:00313 w/m2
18:0078 w/m2
Saturday, November 23
Total: 6716 wh/m2Hours06:00118 w/m2
07:00349 w/m2
08:00529 w/m2
09:00612 w/m2
10:00542 w/m2
11:00262 w/m2
12:00744 w/m2
13:00934 w/m2
14:00913 w/m2
15:00761 w/m2
16:00555 w/m2
17:00316 w/m2
18:0081 w/m2
Sunday, November 24
Total: 8647 wh/m2Hours06:00120 w/m2
07:00360 w/m2
08:00596 w/m2
09:00799 w/m2
10:00954 w/m2
11:001049 w/m2
12:001077 w/m2
13:001037 w/m2
14:00931 w/m2
15:00767 w/m2
16:00557 w/m2
17:00318 w/m2
18:0082 w/m2
Monday, November 25
Total: 8640 wh/m2Hours06:00120 w/m2
07:00361 w/m2
08:00596 w/m2
09:00800 w/m2
10:00954 w/m2
11:001050 w/m2
12:001078 w/m2
13:001034 w/m2
14:00917 w/m2
15:00764 w/m2
16:00559 w/m2
17:00322 w/m2
18:0085 w/m2
Tuesday, November 26
Total: 7186 wh/m2Hours06:00121 w/m2
07:00361 w/m2
08:00597 w/m2
09:00800 w/m2
10:00955 w/m2
11:001050 w/m2
12:001067 w/m2
13:00925 w/m2
14:00515 w/m2
15:00383 w/m2
16:00245 w/m2
17:00120 w/m2
18:0047 w/m2
Wednesday, November 27
Total: 7231 wh/m2Hours06:0087 w/m2
07:00302 w/m2
08:00545 w/m2
09:00784 w/m2
10:00953 w/m2
11:001051 w/m2
12:001064 w/m2
13:00879 w/m2
14:00368 w/m2
15:00454 w/m2
16:00407 w/m2
17:00268 w/m2
18:0069 w/m2
Thursday, November 28
Total: 8719 wh/m2Hours06:00121 w/m2
07:00362 w/m2
08:00597 w/m2
09:00801 w/m2
10:00955 w/m2
11:001049 w/m2
12:001081 w/m2
13:001043 w/m2
14:00939 w/m2
15:00777 w/m2
16:00569 w/m2
17:00331 w/m2
18:0094 w/m2
Friday, November 29
Total: 7035 wh/m2Hours06:0097 w/m2
07:00230 w/m2
08:00234 w/m2
09:00575 w/m2
10:00850 w/m2
11:001023 w/m2
12:00989 w/m2
13:00834 w/m2
14:00567 w/m2
15:00658 w/m2
16:00548 w/m2
17:00333 w/m2
18:0097 w/m2
Saturday, November 30
Total: 7516 wh/m2Hours06:00114 w/m2
07:00359 w/m2
08:00597 w/m2
09:00801 w/m2
10:00957 w/m2
11:001053 w/m2
12:001061 w/m2
13:00892 w/m2
14:00485 w/m2
15:00471 w/m2
16:00390 w/m2
17:00251 w/m2
18:0085 w/m2
Sunday, December 1
Total: 8771 wh/m2Hours06:00122 w/m2
07:00362 w/m2
08:00598 w/m2
09:00801 w/m2
10:00957 w/m2
11:001054 w/m2
12:001085 w/m2
13:001048 w/m2
14:00945 w/m2
15:00784 w/m2
16:00576 w/m2
17:00337 w/m2
18:00102 w/m2
Monday, December 2
Total: 8611 wh/m2Hours06:00122 w/m2
07:00362 w/m2
08:00597 w/m2
09:00801 w/m2
10:00957 w/m2
11:001055 w/m2
12:001084 w/m2
13:001025 w/m2
14:00860 w/m2
15:00745 w/m2
16:00564 w/m2
17:00339 w/m2
18:00100 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.
