Solar radiation in Tsar Kaloyan 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 13
Total: 665 wh/m2Hours08:0020 w/m2
09:0058 w/m2
10:0089 w/m2
11:00109 w/m2
12:00116 w/m2
13:00109 w/m2
14:0088 w/m2
15:0057 w/m2
16:0019 w/m2
Tomorrow, November 14
Total: 661 wh/m2Hours08:0019 w/m2
09:0057 w/m2
10:0088 w/m2
11:00108 w/m2
12:00115 w/m2
13:00108 w/m2
14:0087 w/m2
15:0061 w/m2
16:0018 w/m2
Friday, November 15
Total: 700 wh/m2Hours08:0018 w/m2
09:0055 w/m2
10:0087 w/m2
11:00107 w/m2
12:00113 w/m2
13:00138 w/m2
14:0095 w/m2
15:0065 w/m2
16:0022 w/m2
Saturday, November 16
Total: 2388 wh/m2Hours08:0062 w/m2
09:00200 w/m2
10:00318 w/m2
11:00395 w/m2
12:00422 w/m2
13:00398 w/m2
14:00322 w/m2
15:00207 w/m2
16:0064 w/m2
Sunday, November 17
Total: 1365 wh/m2Hours08:0016 w/m2
09:0084 w/m2
10:00174 w/m2
11:00266 w/m2
12:00269 w/m2
13:00245 w/m2
14:00186 w/m2
15:00101 w/m2
16:0024 w/m2
Monday, November 18
Total: 2191 wh/m2Hours08:0061 w/m2
09:00204 w/m2
10:00300 w/m2
11:00314 w/m2
12:00370 w/m2
13:00372 w/m2
14:00315 w/m2
15:00197 w/m2
16:0058 w/m2
Tuesday, November 19
Total: 2205 wh/m2Hours08:0059 w/m2
09:00207 w/m2
10:00332 w/m2
11:00412 w/m2
12:00432 w/m2
13:00358 w/m2
14:00183 w/m2
15:00166 w/m2
16:0056 w/m2
Wednesday, November 20
Total: 2363 wh/m2Hours08:0056 w/m2
09:00203 w/m2
10:00328 w/m2
11:00409 w/m2
12:00436 w/m2
13:00404 w/m2
14:00315 w/m2
15:00175 w/m2
16:0037 w/m2
Thursday, November 21
Total: 604 wh/m2Hours08:0013 w/m2
09:0050 w/m2
10:0081 w/m2
11:00101 w/m2
12:00108 w/m2
13:00102 w/m2
14:0082 w/m2
15:0051 w/m2
16:0016 w/m2
Friday, November 22
Total: 1347 wh/m2Hours08:0033 w/m2
09:00118 w/m2
10:00177 w/m2
11:00207 w/m2
12:00229 w/m2
13:00230 w/m2
14:00190 w/m2
15:00127 w/m2
16:0036 w/m2
Saturday, November 23
Total: 1954 wh/m2Hours08:0039 w/m2
09:00148 w/m2
10:00228 w/m2
11:00265 w/m2
12:00349 w/m2
13:00369 w/m2
14:00313 w/m2
15:00192 w/m2
16:0051 w/m2
Sunday, November 24
Total: 2326 wh/m2Hours08:0045 w/m2
09:00190 w/m2
10:00315 w/m2
11:00396 w/m2
12:00425 w/m2
13:00399 w/m2
14:00320 w/m2
15:00194 w/m2
16:0042 w/m2
Monday, November 25
Total: 588 wh/m2Hours08:0011 w/m2
09:0047 w/m2
10:0078 w/m2
11:0098 w/m2
12:00105 w/m2
13:0099 w/m2
14:0080 w/m2
15:0054 w/m2
16:0016 w/m2
Tuesday, November 26
Total: 2287 wh/m2Hours08:0040 w/m2
09:00183 w/m2
10:00308 w/m2
11:00390 w/m2
12:00419 w/m2
13:00393 w/m2
14:00315 w/m2
15:00191 w/m2
16:0048 w/m2
Wednesday, November 27
Total: 568 wh/m2Hours08:009 w/m2
09:0045 w/m2
10:0076 w/m2
11:0097 w/m2
12:00104 w/m2
13:0098 w/m2
14:0079 w/m2
15:0048 w/m2
16:0012 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.
