Solar radiation in Erchie 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, December 20
Total: 1809 wh/m2Hours08:0019 w/m2
09:0057 w/m2
10:00104 w/m2
11:00385 w/m2
12:00435 w/m2
13:00394 w/m2
14:00298 w/m2
15:00106 w/m2
16:0011 w/m2
Tomorrow, December 21
Total: 2037 wh/m2Hours08:0067 w/m2
09:0062 w/m2
10:00253 w/m2
11:00400 w/m2
12:00419 w/m2
13:00382 w/m2
14:00273 w/m2
15:00161 w/m2
16:0020 w/m2
Sunday, December 22
Total: 2375 wh/m2Hours08:0074 w/m2
09:00224 w/m2
10:00345 w/m2
11:00417 w/m2
12:00434 w/m2
13:00394 w/m2
14:00301 w/m2
15:00165 w/m2
16:0021 w/m2
Monday, December 23
Total: 598 wh/m2Hours08:0018 w/m2
09:0056 w/m2
10:0086 w/m2
11:00104 w/m2
12:00108 w/m2
13:0099 w/m2
14:0075 w/m2
15:0046 w/m2
16:006 w/m2
Tuesday, December 24
Total: 944 wh/m2Hours08:0070 w/m2
09:00175 w/m2
10:0086 w/m2
11:00104 w/m2
12:00119 w/m2
13:00109 w/m2
14:00150 w/m2
15:00113 w/m2
16:0018 w/m2
Wednesday, December 25
Total: 978 wh/m2Hours08:0023 w/m2
09:0086 w/m2
10:00163 w/m2
11:00163 w/m2
12:00141 w/m2
13:0099 w/m2
14:00162 w/m2
15:00121 w/m2
16:0020 w/m2
Thursday, December 26
Total: 1290 wh/m2Hours08:0021 w/m2
09:0071 w/m2
10:00126 w/m2
11:00181 w/m2
12:00223 w/m2
13:00225 w/m2
14:00255 w/m2
15:00163 w/m2
16:0025 w/m2
Friday, December 27
Total: 2341 wh/m2Hours08:0068 w/m2
09:00219 w/m2
10:00341 w/m2
11:00414 w/m2
12:00428 w/m2
13:00378 w/m2
14:00298 w/m2
15:00169 w/m2
16:0026 w/m2
Saturday, December 28
Total: 1482 wh/m2Hours08:0028 w/m2
09:0081 w/m2
10:00118 w/m2
11:00229 w/m2
12:00307 w/m2
13:00326 w/m2
14:00242 w/m2
15:00131 w/m2
16:0020 w/m2
Sunday, December 29
Total: 597 wh/m2Hours08:0017 w/m2
09:0054 w/m2
10:0085 w/m2
11:00104 w/m2
12:00109 w/m2
13:00100 w/m2
14:0077 w/m2
15:0044 w/m2
16:007 w/m2
Monday, December 30
Total: 1905 wh/m2Hours08:0066 w/m2
09:00217 w/m2
10:00340 w/m2
11:00409 w/m2
12:00388 w/m2
13:00248 w/m2
14:00160 w/m2
15:0069 w/m2
16:008 w/m2
Tuesday, December 31
Total: 2128 wh/m2Hours08:0066 w/m2
09:00216 w/m2
10:00340 w/m2
11:00410 w/m2
12:00389 w/m2
13:00255 w/m2
14:00256 w/m2
15:00165 w/m2
16:0031 w/m2
Wednesday, January 1
Total: 2371 wh/m2Hours08:0065 w/m2
09:00216 w/m2
10:00341 w/m2
11:00417 w/m2
12:00439 w/m2
13:00404 w/m2
14:00309 w/m2
15:00160 w/m2
16:0020 w/m2
Thursday, January 2
Total: 2161 wh/m2Hours08:0065 w/m2
09:00207 w/m2
10:00291 w/m2
11:00360 w/m2
12:00385 w/m2
13:00358 w/m2
14:00289 w/m2
15:00173 w/m2
16:0033 w/m2
Friday, January 3
Total: 787 wh/m2Hours08:0016 w/m2
09:0054 w/m2
10:0085 w/m2
11:00126 w/m2
12:00153 w/m2
13:00160 w/m2
14:00118 w/m2
15:0064 w/m2
16:0011 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.
