Solar radiation in Zhangwan 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: 3685 wh/m2Hours07:0049 w/m2
08:00247 w/m2
09:00446 w/m2
10:00547 w/m2
11:00616 w/m2
12:00390 w/m2
13:00417 w/m2
14:00483 w/m2
15:00339 w/m2
16:00150 w/m2
17:001 w/m2
Tomorrow, November 18
Total: 3708 wh/m2Hours07:0053 w/m2
08:00232 w/m2
09:00361 w/m2
10:00444 w/m2
11:00566 w/m2
12:00676 w/m2
13:00461 w/m2
14:00408 w/m2
15:00346 w/m2
16:00159 w/m2
17:002 w/m2
Tuesday, November 19
Total: 3113 wh/m2Hours07:0026 w/m2
08:00158 w/m2
09:00255 w/m2
10:00358 w/m2
11:00452 w/m2
12:00528 w/m2
13:00506 w/m2
14:00406 w/m2
15:00286 w/m2
16:00137 w/m2
17:001 w/m2
Wednesday, November 20
Total: 2823 wh/m2Hours07:0014 w/m2
08:0069 w/m2
09:00144 w/m2
10:00392 w/m2
11:00469 w/m2
12:00542 w/m2
13:00581 w/m2
14:00370 w/m2
15:00174 w/m2
16:0067 w/m2
17:001 w/m2
Thursday, November 21
Total: 1119 wh/m2Hours07:0027 w/m2
08:0068 w/m2
09:00110 w/m2
10:00147 w/m2
11:00169 w/m2
12:00173 w/m2
13:00161 w/m2
14:00133 w/m2
15:0091 w/m2
16:0040 w/m2
Friday, November 22
Total: 3109 wh/m2Hours07:0043 w/m2
08:00243 w/m2
09:00424 w/m2
10:00542 w/m2
11:00572 w/m2
12:00513 w/m2
13:00387 w/m2
14:00208 w/m2
15:00126 w/m2
16:0051 w/m2
Saturday, November 23
Total: 3476 wh/m2Hours07:0039 w/m2
08:00240 w/m2
09:00421 w/m2
10:00533 w/m2
11:00552 w/m2
12:00534 w/m2
13:00460 w/m2
14:00342 w/m2
15:00245 w/m2
16:00109 w/m2
17:001 w/m2
Sunday, November 24
Total: 2950 wh/m2Hours07:0014 w/m2
08:0077 w/m2
09:00279 w/m2
10:00482 w/m2
11:00626 w/m2
12:00584 w/m2
13:00441 w/m2
14:00240 w/m2
15:00149 w/m2
16:0058 w/m2
Monday, November 25
Total: 3585 wh/m2Hours07:0014 w/m2
08:0076 w/m2
09:00340 w/m2
10:00554 w/m2
11:00661 w/m2
12:00671 w/m2
13:00576 w/m2
14:00369 w/m2
15:00232 w/m2
16:0091 w/m2
17:001 w/m2
Tuesday, November 26
Total: 2233 wh/m2Hours07:0011 w/m2
08:0058 w/m2
09:00166 w/m2
10:00282 w/m2
11:00396 w/m2
12:00398 w/m2
13:00348 w/m2
14:00278 w/m2
15:00202 w/m2
16:0093 w/m2
17:001 w/m2
Wednesday, November 27
Total: 1060 wh/m2Hours07:008 w/m2
08:0057 w/m2
09:00105 w/m2
10:00142 w/m2
11:00164 w/m2
12:00169 w/m2
13:00158 w/m2
14:00130 w/m2
15:0089 w/m2
16:0038 w/m2
Thursday, November 28
Total: 1053 wh/m2Hours07:008 w/m2
08:0056 w/m2
09:00104 w/m2
10:00141 w/m2
11:00163 w/m2
12:00168 w/m2
13:00157 w/m2
14:00130 w/m2
15:0088 w/m2
16:0038 w/m2
Friday, November 29
Total: 1047 wh/m2Hours07:008 w/m2
08:0055 w/m2
09:00103 w/m2
10:00140 w/m2
11:00162 w/m2
12:00168 w/m2
13:00156 w/m2
14:00129 w/m2
15:0088 w/m2
16:0038 w/m2
Saturday, November 30
Total: 4171 wh/m2Hours07:0028 w/m2
08:00218 w/m2
09:00410 w/m2
10:00557 w/m2
11:00646 w/m2
12:00669 w/m2
13:00624 w/m2
14:00515 w/m2
15:00351 w/m2
16:00152 w/m2
17:001 w/m2
Sunday, December 1
Total: 4148 wh/m2Hours07:0026 w/m2
08:00215 w/m2
09:00406 w/m2
10:00554 w/m2
11:00643 w/m2
12:00666 w/m2
13:00622 w/m2
14:00514 w/m2
15:00350 w/m2
16:00151 w/m2
17:001 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.
