Solar radiation in Zhangting 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, March 10
Total: 1930 wh/m2Hours07:0028 w/m2
08:0091 w/m2
09:00135 w/m2
10:00212 w/m2
11:00225 w/m2
12:00278 w/m2
13:00228 w/m2
14:00202 w/m2
15:00238 w/m2
16:00176 w/m2
17:00117 w/m2
Tomorrow, March 11
Total: 5783 wh/m2Hours07:0034 w/m2
08:00184 w/m2
09:00536 w/m2
10:00710 w/m2
11:00820 w/m2
12:00855 w/m2
13:00824 w/m2
14:00727 w/m2
15:00578 w/m2
16:00372 w/m2
17:00143 w/m2
Wednesday, March 12
Total: 3035 wh/m2Hours07:0097 w/m2
08:00263 w/m2
09:00485 w/m2
10:00443 w/m2
11:00392 w/m2
12:00598 w/m2
13:00209 w/m2
14:00273 w/m2
15:00145 w/m2
16:0094 w/m2
17:0036 w/m2
Thursday, March 13
Total: 1782 wh/m2Hours07:0031 w/m2
08:0094 w/m2
09:00153 w/m2
10:00198 w/m2
11:00268 w/m2
12:00239 w/m2
13:00231 w/m2
14:00291 w/m2
15:00146 w/m2
16:0094 w/m2
17:0037 w/m2
Friday, March 14
Total: 1554 wh/m2Hours07:0046 w/m2
08:0087 w/m2
09:00140 w/m2
10:00181 w/m2
11:00208 w/m2
12:00218 w/m2
13:00210 w/m2
14:00186 w/m2
15:00146 w/m2
16:0095 w/m2
17:0037 w/m2
Saturday, March 15
Total: 1546 wh/m2Hours07:0030 w/m2
08:0088 w/m2
09:00141 w/m2
10:00182 w/m2
11:00209 w/m2
12:00219 w/m2
13:00211 w/m2
14:00186 w/m2
15:00147 w/m2
16:0095 w/m2
17:0038 w/m2
Sunday, March 16
Total: 3882 wh/m2Hours07:0093 w/m2
08:00277 w/m2
09:00469 w/m2
10:00641 w/m2
11:00761 w/m2
12:00691 w/m2
13:00481 w/m2
14:00187 w/m2
15:00148 w/m2
16:0096 w/m2
17:0038 w/m2
Monday, March 17
Total: 6142 wh/m2Hours07:00124 w/m2
08:00334 w/m2
09:00543 w/m2
10:00712 w/m2
11:00825 w/m2
12:00873 w/m2
13:00848 w/m2
14:00751 w/m2
15:00592 w/m2
16:00385 w/m2
17:00155 w/m2
Tuesday, March 18
Total: 3883 wh/m2Hours07:00134 w/m2
08:00366 w/m2
09:00573 w/m2
10:00698 w/m2
11:00658 w/m2
12:00574 w/m2
13:00406 w/m2
14:00189 w/m2
15:00149 w/m2
16:0097 w/m2
17:0039 w/m2
Wednesday, March 19
Total: 2324 wh/m2Hours07:0035 w/m2
08:0093 w/m2
09:00145 w/m2
10:00186 w/m2
11:00213 w/m2
12:00222 w/m2
13:00214 w/m2
14:00189 w/m2
15:00483 w/m2
16:00384 w/m2
17:00160 w/m2
Thursday, March 20
Total: 3349 wh/m2Hours07:0039 w/m2
08:0094 w/m2
09:00161 w/m2
10:00243 w/m2
11:00297 w/m2
12:00522 w/m2
13:00649 w/m2
14:00654 w/m2
15:00439 w/m2
16:00210 w/m2
17:0041 w/m2
Friday, March 21
Total: 1603 wh/m2Hours07:0037 w/m2
08:0095 w/m2
09:00147 w/m2
10:00188 w/m2
11:00214 w/m2
12:00224 w/m2
13:00216 w/m2
14:00191 w/m2
15:00151 w/m2
16:0099 w/m2
17:0041 w/m2
Saturday, March 22
Total: 4335 wh/m2Hours07:0046 w/m2
08:00115 w/m2
09:00327 w/m2
10:00544 w/m2
11:00727 w/m2
12:00688 w/m2
13:00562 w/m2
14:00394 w/m2
15:00435 w/m2
16:00340 w/m2
17:00156 w/m2
18:001 w/m2
Sunday, March 23
Total: 6488 wh/m2Hours07:00157 w/m2
08:00389 w/m2
09:00598 w/m2
10:00761 w/m2
11:00865 w/m2
12:00902 w/m2
13:00869 w/m2
14:00768 w/m2
15:00608 w/m2
16:00401 w/m2
17:00169 w/m2
18:001 w/m2
Monday, March 24
Total: 2228 wh/m2Hours07:0089 w/m2
08:00267 w/m2
09:00343 w/m2
10:00333 w/m2
11:00239 w/m2
12:00249 w/m2
13:00218 w/m2
14:00193 w/m2
15:00153 w/m2
16:00101 w/m2
17:0043 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.
