Solar radiation in Marbach am Neckar 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: 812 wh/m2Hours09:0045 w/m2
10:0080 w/m2
11:00138 w/m2
12:00213 w/m2
13:00180 w/m2
14:0076 w/m2
15:0054 w/m2
16:0025 w/m2
17:001 w/m2
Tomorrow, February 1
Total: 1878 wh/m2Hours09:0076 w/m2
10:00198 w/m2
11:00294 w/m2
12:00348 w/m2
13:00352 w/m2
14:00296 w/m2
15:00209 w/m2
16:00100 w/m2
17:005 w/m2
Sunday, February 2
Total: 1651 wh/m2Hours09:0048 w/m2
10:00147 w/m2
11:00232 w/m2
12:00338 w/m2
13:00354 w/m2
14:00266 w/m2
15:00186 w/m2
16:0076 w/m2
17:004 w/m2
Monday, February 3
Total: 1449 wh/m2Hours09:0025 w/m2
10:0057 w/m2
11:00167 w/m2
12:00262 w/m2
13:00313 w/m2
14:00291 w/m2
15:00219 w/m2
16:00108 w/m2
17:007 w/m2
Tuesday, February 4
Total: 1300 wh/m2Hours09:0024 w/m2
10:0053 w/m2
11:00128 w/m2
12:00206 w/m2
13:00250 w/m2
14:00285 w/m2
15:00229 w/m2
16:00116 w/m2
17:009 w/m2
Wednesday, February 5
Total: 2065 wh/m2Hours08:001 w/m2
09:0090 w/m2
10:00215 w/m2
11:00313 w/m2
12:00368 w/m2
13:00374 w/m2
14:00331 w/m2
15:00242 w/m2
16:00121 w/m2
17:0010 w/m2
Thursday, February 6
Total: 2104 wh/m2Hours08:002 w/m2
09:0093 w/m2
10:00219 w/m2
11:00318 w/m2
12:00373 w/m2
13:00379 w/m2
14:00336 w/m2
15:00247 w/m2
16:00125 w/m2
17:0012 w/m2
Friday, February 7
Total: 2145 wh/m2Hours08:002 w/m2
09:0097 w/m2
10:00224 w/m2
11:00323 w/m2
12:00378 w/m2
13:00385 w/m2
14:00341 w/m2
15:00252 w/m2
16:00129 w/m2
17:0014 w/m2
Saturday, February 8
Total: 2188 wh/m2Hours08:003 w/m2
09:00101 w/m2
10:00229 w/m2
11:00328 w/m2
12:00384 w/m2
13:00390 w/m2
14:00346 w/m2
15:00257 w/m2
16:00134 w/m2
17:0016 w/m2
Sunday, February 9
Total: 2232 wh/m2Hours08:004 w/m2
09:00106 w/m2
10:00234 w/m2
11:00333 w/m2
12:00389 w/m2
13:00395 w/m2
14:00351 w/m2
15:00262 w/m2
16:00139 w/m2
17:0019 w/m2
Monday, February 10
Total: 2274 wh/m2Hours08:005 w/m2
09:00110 w/m2
10:00239 w/m2
11:00338 w/m2
12:00394 w/m2
13:00400 w/m2
14:00357 w/m2
15:00267 w/m2
16:00143 w/m2
17:0021 w/m2
Tuesday, February 11
Total: 580 wh/m2Hours08:002 w/m2
09:0029 w/m2
10:0061 w/m2
11:0086 w/m2
12:00100 w/m2
13:00101 w/m2
14:0090 w/m2
15:0068 w/m2
16:0037 w/m2
17:006 w/m2
Wednesday, February 12
Total: 591 wh/m2Hours08:002 w/m2
09:0030 w/m2
10:0062 w/m2
11:0087 w/m2
12:00101 w/m2
13:00103 w/m2
14:0092 w/m2
15:0069 w/m2
16:0038 w/m2
17:007 w/m2
Thursday, February 13
Total: 655 wh/m2Hours08:003 w/m2
09:0037 w/m2
10:0082 w/m2
11:00106 w/m2
12:00113 w/m2
13:00104 w/m2
14:0093 w/m2
15:0071 w/m2
16:0039 w/m2
17:007 w/m2
Friday, February 14
Total: 644 wh/m2Hours08:003 w/m2
09:0032 w/m2
10:0065 w/m2
11:0090 w/m2
12:00114 w/m2
13:00116 w/m2
14:00104 w/m2
15:0072 w/m2
16:0040 w/m2
17:008 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.
