Solar radiation in Sangtian 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 2
Total: 5612 wh/m2Hours07:0013 w/m2
08:00207 w/m2
09:00425 w/m2
10:00621 w/m2
11:00757 w/m2
12:00823 w/m2
13:00819 w/m2
14:00744 w/m2
15:00603 w/m2
16:00410 w/m2
17:00185 w/m2
18:005 w/m2
Tomorrow, March 3
Total: 3048 wh/m2Hours07:0013 w/m2
08:00174 w/m2
09:00442 w/m2
10:00482 w/m2
11:00591 w/m2
12:00360 w/m2
13:00304 w/m2
14:00370 w/m2
15:00151 w/m2
16:00113 w/m2
17:0047 w/m2
18:001 w/m2
Tuesday, March 4
Total: 1894 wh/m2Hours07:007 w/m2
08:00206 w/m2
09:00123 w/m2
10:00462 w/m2
11:00191 w/m2
12:00207 w/m2
13:00206 w/m2
14:00187 w/m2
15:00152 w/m2
16:00104 w/m2
17:0047 w/m2
18:002 w/m2
Wednesday, March 5
Total: 1470 wh/m2Hours07:008 w/m2
08:0089 w/m2
09:00112 w/m2
10:00159 w/m2
11:00192 w/m2
12:00208 w/m2
13:00207 w/m2
14:00188 w/m2
15:00153 w/m2
16:00104 w/m2
17:0048 w/m2
18:002 w/m2
Thursday, March 6
Total: 1442 wh/m2Hours07:006 w/m2
08:0057 w/m2
09:00113 w/m2
10:00160 w/m2
11:00193 w/m2
12:00209 w/m2
13:00208 w/m2
14:00188 w/m2
15:00153 w/m2
16:00105 w/m2
17:0048 w/m2
18:002 w/m2
Friday, March 7
Total: 1449 wh/m2Hours07:007 w/m2
08:0058 w/m2
09:00114 w/m2
10:00161 w/m2
11:00193 w/m2
12:00210 w/m2
13:00208 w/m2
14:00189 w/m2
15:00154 w/m2
16:00105 w/m2
17:0048 w/m2
18:002 w/m2
Saturday, March 8
Total: 1457 wh/m2Hours07:007 w/m2
08:0059 w/m2
09:00115 w/m2
10:00162 w/m2
11:00194 w/m2
12:00210 w/m2
13:00209 w/m2
14:00190 w/m2
15:00154 w/m2
16:00106 w/m2
17:0049 w/m2
18:002 w/m2
Sunday, March 9
Total: 2410 wh/m2Hours07:0020 w/m2
08:0083 w/m2
09:00139 w/m2
10:00179 w/m2
11:00195 w/m2
12:00253 w/m2
13:00310 w/m2
14:00315 w/m2
15:00392 w/m2
16:00338 w/m2
17:00178 w/m2
18:008 w/m2
Monday, March 10
Total: 2790 wh/m2Hours07:0033 w/m2
08:00244 w/m2
09:00453 w/m2
10:00514 w/m2
11:00216 w/m2
12:00233 w/m2
13:00231 w/m2
14:00210 w/m2
15:00270 w/m2
16:00242 w/m2
17:00135 w/m2
18:009 w/m2
Tuesday, March 11
Total: 3759 wh/m2Hours07:0011 w/m2
08:0080 w/m2
09:00152 w/m2
10:00228 w/m2
11:00273 w/m2
12:00498 w/m2
13:00636 w/m2
14:00664 w/m2
15:00587 w/m2
16:00420 w/m2
17:00200 w/m2
18:0010 w/m2
Wednesday, March 12
Total: 5933 wh/m2Hours07:0038 w/m2
08:00251 w/m2
09:00474 w/m2
10:00660 w/m2
11:00790 w/m2
12:00853 w/m2
13:00844 w/m2
14:00761 w/m2
15:00621 w/m2
16:00428 w/m2
17:00202 w/m2
18:0011 w/m2
Thursday, March 13
Total: 3427 wh/m2Hours07:0040 w/m2
08:00252 w/m2
09:00454 w/m2
10:00570 w/m2
11:00548 w/m2
12:00486 w/m2
13:00369 w/m2
14:00192 w/m2
15:00217 w/m2
16:00187 w/m2
17:00105 w/m2
18:007 w/m2
Friday, March 14
Total: 2077 wh/m2Hours07:0011 w/m2
08:0065 w/m2
09:00120 w/m2
10:00167 w/m2
11:00199 w/m2
12:00215 w/m2
13:00234 w/m2
14:00212 w/m2
15:00346 w/m2
16:00321 w/m2
17:00178 w/m2
18:009 w/m2
Saturday, March 15
Total: 1712 wh/m2Hours07:0013 w/m2
08:0066 w/m2
09:00121 w/m2
10:00184 w/m2
11:00220 w/m2
12:00258 w/m2
13:00255 w/m2
14:00232 w/m2
15:00189 w/m2
16:00119 w/m2
17:0052 w/m2
18:003 w/m2
Sunday, March 16
Total: 1515 wh/m2Hours07:0012 w/m2
08:0067 w/m2
09:00122 w/m2
10:00168 w/m2
11:00200 w/m2
12:00216 w/m2
13:00214 w/m2
14:00194 w/m2
15:00158 w/m2
16:00109 w/m2
17:0052 w/m2
18:003 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.
