Solar radiation in Notodden 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, January 31
Total: 788 wh/m2Hours09:005 w/m2
10:0065 w/m2
11:00131 w/m2
12:00171 w/m2
13:00176 w/m2
14:00144 w/m2
15:0082 w/m2
16:0014 w/m2
Tomorrow, February 1
Total: 823 wh/m2Hours09:006 w/m2
10:0070 w/m2
11:00137 w/m2
12:00176 w/m2
13:00181 w/m2
14:00149 w/m2
15:0087 w/m2
16:0017 w/m2
Sunday, February 2
Total: 214 wh/m2Hours09:002 w/m2
10:0018 w/m2
11:0035 w/m2
12:0045 w/m2
13:0047 w/m2
14:0039 w/m2
15:0023 w/m2
16:005 w/m2
Monday, February 3
Total: 342 wh/m2Hours09:005 w/m2
10:0043 w/m2
11:0073 w/m2
12:0078 w/m2
13:0062 w/m2
14:0048 w/m2
15:0027 w/m2
16:006 w/m2
Tuesday, February 4
Total: 285 wh/m2Hours09:005 w/m2
10:0034 w/m2
11:0056 w/m2
12:0058 w/m2
13:0049 w/m2
14:0045 w/m2
15:0030 w/m2
16:008 w/m2
Wednesday, February 5
Total: 676 wh/m2Hours09:005 w/m2
10:0040 w/m2
11:0087 w/m2
12:00122 w/m2
13:00140 w/m2
14:00150 w/m2
15:00103 w/m2
16:0029 w/m2
Thursday, February 6
Total: 923 wh/m2Hours09:0014 w/m2
10:0046 w/m2
11:00137 w/m2
12:00199 w/m2
13:00208 w/m2
14:00176 w/m2
15:00111 w/m2
16:0032 w/m2
Friday, February 7
Total: 1042 wh/m2Hours09:0019 w/m2
10:0097 w/m2
11:00168 w/m2
12:00209 w/m2
13:00214 w/m2
14:00182 w/m2
15:00117 w/m2
16:0036 w/m2
Saturday, February 8
Total: 644 wh/m2Hours09:0021 w/m2
10:0092 w/m2
11:00140 w/m2
12:00143 w/m2
13:00100 w/m2
14:0081 w/m2
15:0051 w/m2
16:0016 w/m2
Sunday, February 9
Total: 467 wh/m2Hours09:009 w/m2
10:0035 w/m2
11:0062 w/m2
12:0077 w/m2
13:0078 w/m2
14:0096 w/m2
15:0079 w/m2
16:0031 w/m2
Monday, February 10
Total: 649 wh/m2Hours09:0010 w/m2
10:0042 w/m2
11:0084 w/m2
12:00121 w/m2
13:00139 w/m2
14:00129 w/m2
15:0090 w/m2
16:0034 w/m2
Tuesday, February 11
Total: 724 wh/m2Hours09:0015 w/m2
10:0065 w/m2
11:0098 w/m2
12:00111 w/m2
13:00103 w/m2
14:00154 w/m2
15:00127 w/m2
16:0051 w/m2
Wednesday, February 12
Total: 314 wh/m2Hours09:0010 w/m2
10:0031 w/m2
11:0049 w/m2
12:0060 w/m2
13:0061 w/m2
14:0053 w/m2
15:0036 w/m2
16:0014 w/m2
Thursday, February 13
Total: 1003 wh/m2Hours09:0039 w/m2
10:00127 w/m2
11:00190 w/m2
12:00203 w/m2
13:00158 w/m2
14:00141 w/m2
15:00101 w/m2
16:0043 w/m2
17:001 w/m2
Friday, February 14
Total: 675 wh/m2Hours09:0040 w/m2
10:00128 w/m2
11:00176 w/m2
12:00155 w/m2
13:0064 w/m2
14:0056 w/m2
15:0039 w/m2
16:0017 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.
