Solar radiation in Erdao 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 17
Total: 3035 wh/m2Hours07:0015 w/m2
08:00172 w/m2
09:00328 w/m2
10:00444 w/m2
11:00507 w/m2
12:00512 w/m2
13:00460 w/m2
14:00354 w/m2
15:00204 w/m2
16:0039 w/m2
Tomorrow, November 18
Total: 3004 wh/m2Hours07:0014 w/m2
08:00168 w/m2
09:00324 w/m2
10:00440 w/m2
11:00503 w/m2
12:00509 w/m2
13:00457 w/m2
14:00351 w/m2
15:00201 w/m2
16:0037 w/m2
Tuesday, November 19
Total: 2717 wh/m2Hours07:008 w/m2
08:00158 w/m2
09:00305 w/m2
10:00313 w/m2
11:00499 w/m2
12:00505 w/m2
13:00453 w/m2
14:00281 w/m2
15:00169 w/m2
16:0026 w/m2
Wednesday, November 20
Total: 2940 wh/m2Hours07:0010 w/m2
08:00159 w/m2
09:00316 w/m2
10:00432 w/m2
11:00496 w/m2
12:00502 w/m2
13:00450 w/m2
14:00345 w/m2
15:00196 w/m2
16:0034 w/m2
Thursday, November 21
Total: 2910 wh/m2Hours07:009 w/m2
08:00157 w/m2
09:00312 w/m2
10:00428 w/m2
11:00492 w/m2
12:00498 w/m2
13:00447 w/m2
14:00342 w/m2
15:00193 w/m2
16:0032 w/m2
Friday, November 22
Total: 2881 wh/m2Hours07:007 w/m2
08:00153 w/m2
09:00309 w/m2
10:00424 w/m2
11:00488 w/m2
12:00495 w/m2
13:00444 w/m2
14:00339 w/m2
15:00191 w/m2
16:0031 w/m2
Saturday, November 23
Total: 2786 wh/m2Hours07:006 w/m2
08:00150 w/m2
09:00305 w/m2
10:00421 w/m2
11:00485 w/m2
12:00490 w/m2
13:00426 w/m2
14:00292 w/m2
15:00182 w/m2
16:0029 w/m2
Sunday, November 24
Total: 707 wh/m2Hours07:001 w/m2
08:0037 w/m2
09:0075 w/m2
10:00104 w/m2
11:00120 w/m2
12:00122 w/m2
13:00110 w/m2
14:0084 w/m2
15:0047 w/m2
16:007 w/m2
Monday, November 25
Total: 724 wh/m2Hours07:001 w/m2
08:0036 w/m2
09:0074 w/m2
10:00103 w/m2
11:00120 w/m2
12:00121 w/m2
13:00120 w/m2
14:0091 w/m2
15:0051 w/m2
16:007 w/m2
Tuesday, November 26
Total: 697 wh/m2Hours07:001 w/m2
08:0035 w/m2
09:0074 w/m2
10:00103 w/m2
11:00119 w/m2
12:00121 w/m2
13:00108 w/m2
14:0083 w/m2
15:0046 w/m2
16:007 w/m2
Wednesday, November 27
Total: 1220 wh/m2Hours07:001 w/m2
08:0047 w/m2
09:00108 w/m2
10:00151 w/m2
11:00185 w/m2
12:00219 w/m2
13:00222 w/m2
14:00186 w/m2
15:0090 w/m2
16:0011 w/m2
Thursday, November 28
Total: 1835 wh/m2Hours07:001 w/m2
08:00111 w/m2
09:00243 w/m2
10:00341 w/m2
11:00396 w/m2
12:00343 w/m2
13:00220 w/m2
14:0082 w/m2
15:0082 w/m2
16:0016 w/m2
Friday, November 29
Total: 901 wh/m2Hours07:001 w/m2
08:0090 w/m2
09:00161 w/m2
10:00174 w/m2
11:00117 w/m2
12:00119 w/m2
13:00107 w/m2
14:0081 w/m2
15:0045 w/m2
16:006 w/m2
Saturday, November 30
Total: 1142 wh/m2Hours07:001 w/m2
08:00102 w/m2
09:00194 w/m2
10:00219 w/m2
11:00161 w/m2
12:00153 w/m2
13:00127 w/m2
14:0089 w/m2
15:0081 w/m2
16:0015 w/m2
Sunday, December 1
Total: 2671 wh/m2Hours07:001 w/m2
08:00123 w/m2
09:00278 w/m2
10:00395 w/m2
11:00461 w/m2
12:00470 w/m2
13:00422 w/m2
14:00321 w/m2
15:00177 w/m2
16:0023 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.
