Solar radiation in Tandian 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, January 31
Total: 1023 wh/m2Hours08:0015 w/m2
09:0064 w/m2
10:00109 w/m2
11:00142 w/m2
12:00160 w/m2
13:00162 w/m2
14:00148 w/m2
15:00119 w/m2
16:0077 w/m2
17:0027 w/m2
Tomorrow, February 1
Total: 1079 wh/m2Hours08:0016 w/m2
09:0065 w/m2
10:00110 w/m2
11:00157 w/m2
12:00177 w/m2
13:00179 w/m2
14:00149 w/m2
15:00120 w/m2
16:0078 w/m2
17:0028 w/m2
Sunday, February 2
Total: 1953 wh/m2Hours08:0026 w/m2
09:0091 w/m2
10:00143 w/m2
11:00225 w/m2
12:00268 w/m2
13:00338 w/m2
14:00351 w/m2
15:00283 w/m2
16:00173 w/m2
17:0055 w/m2
Monday, February 3
Total: 4192 wh/m2Hours08:0068 w/m2
09:00261 w/m2
10:00445 w/m2
11:00575 w/m2
12:00651 w/m2
13:00661 w/m2
14:00605 w/m2
15:00487 w/m2
16:00319 w/m2
17:00120 w/m2
Tuesday, February 4
Total: 4239 wh/m2Hours08:0070 w/m2
09:00269 w/m2
10:00449 w/m2
11:00582 w/m2
12:00656 w/m2
13:00665 w/m2
14:00609 w/m2
15:00492 w/m2
16:00323 w/m2
17:00124 w/m2
Wednesday, February 5
Total: 1906 wh/m2Hours08:0072 w/m2
09:00249 w/m2
10:00331 w/m2
11:00230 w/m2
12:00244 w/m2
13:00248 w/m2
14:00227 w/m2
15:00172 w/m2
16:0098 w/m2
17:0035 w/m2
Thursday, February 6
Total: 1178 wh/m2Hours08:0036 w/m2
09:00115 w/m2
10:00148 w/m2
11:00148 w/m2
12:00166 w/m2
13:00169 w/m2
14:00155 w/m2
15:00125 w/m2
16:0083 w/m2
17:0033 w/m2
Friday, February 7
Total: 1178 wh/m2Hours08:0020 w/m2
09:0070 w/m2
10:00115 w/m2
11:00149 w/m2
12:00184 w/m2
13:00187 w/m2
14:00187 w/m2
15:00139 w/m2
16:0093 w/m2
17:0034 w/m2
Saturday, February 8
Total: 1824 wh/m2Hours08:0024 w/m2
09:00118 w/m2
10:00248 w/m2
11:00371 w/m2
12:00347 w/m2
13:00283 w/m2
14:00173 w/m2
15:00140 w/m2
16:0085 w/m2
17:0035 w/m2
Sunday, February 9
Total: 1113 wh/m2Hours08:0021 w/m2
09:0072 w/m2
10:00118 w/m2
11:00151 w/m2
12:00170 w/m2
13:00172 w/m2
14:00158 w/m2
15:00129 w/m2
16:0086 w/m2
17:0036 w/m2
Monday, February 10
Total: 1529 wh/m2Hours08:0083 w/m2
09:00244 w/m2
10:00293 w/m2
11:00152 w/m2
12:00171 w/m2
13:00173 w/m2
14:00159 w/m2
15:00130 w/m2
16:0087 w/m2
17:0037 w/m2
Tuesday, February 11
Total: 1146 wh/m2Hours08:0023 w/m2
09:0074 w/m2
10:00120 w/m2
11:00153 w/m2
12:00172 w/m2
13:00175 w/m2
14:00160 w/m2
15:00131 w/m2
16:0097 w/m2
17:0041 w/m2
Wednesday, February 12
Total: 1523 wh/m2Hours08:0076 w/m2
09:00208 w/m2
10:00249 w/m2
11:00185 w/m2
12:00191 w/m2
13:00193 w/m2
14:00162 w/m2
15:00132 w/m2
16:0089 w/m2
17:0038 w/m2
Thursday, February 13
Total: 4369 wh/m2Hours08:0090 w/m2
09:00290 w/m2
10:00472 w/m2
11:00611 w/m2
12:00691 w/m2
13:00705 w/m2
14:00650 w/m2
15:00513 w/m2
16:00289 w/m2
17:0058 w/m2
Friday, February 14
Total: 1277 wh/m2Hours08:0048 w/m2
09:00128 w/m2
10:00160 w/m2
11:00157 w/m2
12:00176 w/m2
13:00178 w/m2
14:00164 w/m2
15:00134 w/m2
16:0092 w/m2
17:0040 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.
