Solar radiation in Nan’an 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, February 27
Total: 2221 wh/m2Hours08:0041 w/m2
09:00100 w/m2
10:00278 w/m2
11:00434 w/m2
12:00255 w/m2
13:00217 w/m2
14:00281 w/m2
15:00205 w/m2
16:00161 w/m2
17:00206 w/m2
18:0043 w/m2
Tomorrow, February 28
Total: 2668 wh/m2Hours08:00166 w/m2
09:00111 w/m2
10:00168 w/m2
11:00192 w/m2
12:00235 w/m2
13:00240 w/m2
14:00282 w/m2
15:00525 w/m2
16:00458 w/m2
17:00248 w/m2
18:0043 w/m2
Saturday, March 1
Total: 2752 wh/m2Hours08:0047 w/m2
09:00112 w/m2
10:00169 w/m2
11:00192 w/m2
12:00214 w/m2
13:00218 w/m2
14:00449 w/m2
15:00592 w/m2
16:00451 w/m2
17:00263 w/m2
18:0045 w/m2
Sunday, March 2
Total: 5456 wh/m2Hours08:00104 w/m2
09:00219 w/m2
10:00459 w/m2
11:00670 w/m2
12:00814 w/m2
13:00864 w/m2
14:00816 w/m2
15:00689 w/m2
16:00502 w/m2
17:00273 w/m2
18:0046 w/m2
Monday, March 3
Total: 5046 wh/m2Hours08:0049 w/m2
09:00197 w/m2
10:00394 w/m2
11:00585 w/m2
12:00755 w/m2
13:00838 w/m2
14:00809 w/m2
15:00668 w/m2
16:00468 w/m2
17:00239 w/m2
18:0044 w/m2
Tuesday, March 4
Total: 1558 wh/m2Hours07:001 w/m2
08:0054 w/m2
09:00115 w/m2
10:00172 w/m2
11:00195 w/m2
12:00216 w/m2
13:00220 w/m2
14:00205 w/m2
15:00173 w/m2
16:00126 w/m2
17:0069 w/m2
18:0012 w/m2
Wednesday, March 5
Total: 1530 wh/m2Hours07:001 w/m2
08:0046 w/m2
09:00105 w/m2
10:00157 w/m2
11:00195 w/m2
12:00217 w/m2
13:00221 w/m2
14:00206 w/m2
15:00174 w/m2
16:00127 w/m2
17:0069 w/m2
18:0012 w/m2
Thursday, March 6
Total: 1536 wh/m2Hours07:001 w/m2
08:0046 w/m2
09:00106 w/m2
10:00158 w/m2
11:00196 w/m2
12:00218 w/m2
13:00221 w/m2
14:00206 w/m2
15:00174 w/m2
16:00127 w/m2
17:0070 w/m2
18:0013 w/m2
Friday, March 7
Total: 1543 wh/m2Hours07:001 w/m2
08:0047 w/m2
09:00107 w/m2
10:00158 w/m2
11:00197 w/m2
12:00218 w/m2
13:00222 w/m2
14:00207 w/m2
15:00175 w/m2
16:00128 w/m2
17:0070 w/m2
18:0013 w/m2
Saturday, March 8
Total: 3117 wh/m2Hours07:001 w/m2
08:0048 w/m2
09:00196 w/m2
10:00394 w/m2
11:00596 w/m2
12:00581 w/m2
13:00474 w/m2
14:00326 w/m2
15:00243 w/m2
16:00166 w/m2
17:0078 w/m2
18:0014 w/m2
Sunday, March 9
Total: 1850 wh/m2Hours07:001 w/m2
08:0049 w/m2
09:00108 w/m2
10:00160 w/m2
11:00198 w/m2
12:00263 w/m2
13:00289 w/m2
14:00308 w/m2
15:00227 w/m2
16:00154 w/m2
17:0071 w/m2
18:0022 w/m2
Monday, March 10
Total: 6245 wh/m2Hours07:006 w/m2
08:00199 w/m2
09:00437 w/m2
10:00643 w/m2
11:00795 w/m2
12:00881 w/m2
13:00894 w/m2
14:00833 w/m2
15:00703 w/m2
16:00515 w/m2
17:00284 w/m2
18:0055 w/m2
Tuesday, March 11
Total: 5611 wh/m2Hours07:007 w/m2
08:00202 w/m2
09:00440 w/m2
10:00646 w/m2
11:00798 w/m2
12:00882 w/m2
13:00879 w/m2
14:00776 w/m2
15:00569 w/m2
16:00311 w/m2
17:0079 w/m2
18:0022 w/m2
Wednesday, March 12
Total: 4630 wh/m2Hours07:008 w/m2
08:00166 w/m2
09:00324 w/m2
10:00411 w/m2
11:00412 w/m2
12:00547 w/m2
13:00633 w/m2
14:00650 w/m2
15:00637 w/m2
16:00501 w/m2
17:00285 w/m2
18:0056 w/m2
Thursday, March 13
Total: 2974 wh/m2Hours07:002 w/m2
08:0052 w/m2
09:00123 w/m2
10:00179 w/m2
11:00241 w/m2
12:00308 w/m2
13:00353 w/m2
14:00382 w/m2
15:00526 w/m2
16:00470 w/m2
17:00282 w/m2
18:0056 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.
