Solar radiation in Hollnich 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, February 22
Total: 686 wh/m2Hours08:005 w/m2
09:0036 w/m2
10:0069 w/m2
11:0095 w/m2
12:00111 w/m2
13:00114 w/m2
14:00104 w/m2
15:0083 w/m2
16:0052 w/m2
17:0017 w/m2
Tomorrow, February 23
Total: 2307 wh/m2Hours08:005 w/m2
09:0037 w/m2
10:0071 w/m2
11:00354 w/m2
12:00433 w/m2
13:00433 w/m2
14:00407 w/m2
15:00331 w/m2
16:00168 w/m2
17:0068 w/m2
Monday, February 24
Total: 708 wh/m2Hours08:006 w/m2
09:0038 w/m2
10:0072 w/m2
11:0098 w/m2
12:00113 w/m2
13:00116 w/m2
14:00107 w/m2
15:0085 w/m2
16:0054 w/m2
17:0019 w/m2
Tuesday, February 25
Total: 725 wh/m2Hours08:007 w/m2
09:0040 w/m2
10:0074 w/m2
11:00100 w/m2
12:00115 w/m2
13:00118 w/m2
14:00108 w/m2
15:0087 w/m2
16:0056 w/m2
17:0020 w/m2
Wednesday, February 26
Total: 2518 wh/m2Hours08:0013 w/m2
09:0091 w/m2
10:00195 w/m2
11:00319 w/m2
12:00414 w/m2
13:00451 w/m2
14:00412 w/m2
15:00329 w/m2
16:00212 w/m2
17:0082 w/m2
Thursday, February 27
Total: 2941 wh/m2Hours08:0034 w/m2
09:00170 w/m2
10:00306 w/m2
11:00410 w/m2
12:00470 w/m2
13:00479 w/m2
14:00435 w/m2
15:00342 w/m2
16:00215 w/m2
17:0080 w/m2
Friday, February 28
Total: 1555 wh/m2Hours08:009 w/m2
09:0048 w/m2
10:0086 w/m2
11:00198 w/m2
12:00302 w/m2
13:00368 w/m2
14:00284 w/m2
15:00172 w/m2
16:0065 w/m2
17:0023 w/m2
Saturday, March 1
Total: 942 wh/m2Hours08:0010 w/m2
09:0050 w/m2
10:0087 w/m2
11:00127 w/m2
12:00145 w/m2
13:00148 w/m2
14:00147 w/m2
15:00119 w/m2
16:0078 w/m2
17:0031 w/m2
Sunday, March 2
Total: 855 wh/m2Hours08:0012 w/m2
09:0056 w/m2
10:00105 w/m2
11:00128 w/m2
12:00134 w/m2
13:00125 w/m2
14:00115 w/m2
15:0093 w/m2
16:0062 w/m2
17:0025 w/m2
Monday, March 3
Total: 799 wh/m2Hours08:0012 w/m2
09:0048 w/m2
10:0082 w/m2
11:00108 w/m2
12:00123 w/m2
13:00126 w/m2
14:00116 w/m2
15:0094 w/m2
16:0063 w/m2
17:0026 w/m2
18:001 w/m2
Tuesday, March 4
Total: 812 wh/m2Hours08:0013 w/m2
09:0049 w/m2
10:0084 w/m2
11:00110 w/m2
12:00125 w/m2
13:00127 w/m2
14:00117 w/m2
15:0095 w/m2
16:0064 w/m2
17:0027 w/m2
18:001 w/m2
Wednesday, March 5
Total: 2158 wh/m2Hours08:0015 w/m2
09:0051 w/m2
10:0085 w/m2
11:00184 w/m2
12:00287 w/m2
13:00349 w/m2
14:00428 w/m2
15:00381 w/m2
16:00261 w/m2
17:00113 w/m2
18:004 w/m2
Thursday, March 6
Total: 3360 wh/m2Hours08:0063 w/m2
09:00209 w/m2
10:00347 w/m2
11:00451 w/m2
12:00511 w/m2
13:00520 w/m2
14:00480 w/m2
15:00392 w/m2
16:00265 w/m2
17:00117 w/m2
18:005 w/m2
Friday, March 7
Total: 974 wh/m2Hours08:0057 w/m2
09:00136 w/m2
10:0088 w/m2
11:00114 w/m2
12:00129 w/m2
13:00131 w/m2
14:00121 w/m2
15:0099 w/m2
16:0068 w/m2
17:0030 w/m2
18:001 w/m2
Saturday, March 8
Total: 1894 wh/m2Hours08:0018 w/m2
09:0061 w/m2
10:0099 w/m2
11:00150 w/m2
12:00181 w/m2
13:00208 w/m2
14:00386 w/m2
15:00385 w/m2
16:00274 w/m2
17:00125 w/m2
18:007 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.
