☀️ Irraggiamento Solare Giornaliero
Rilevazioni dati del giorno 15/07/26 Meteomin (Udine)
Curva dell’irraggiamento solare misurato ogni 15 minuti. Le zone piatte indicano l’assenza di Sole.
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📅 Irraggiamento Mensile
Confronto tra l’irraggiamento giornaliero del mese corrente e dello stesso mese dell’anno precedente.
🔋 Produzione Fotovoltaica Stimata
Stima della produzione giornaliera in kWh basata sull’irraggiamento solare rilevato.
📋 Tabella Produzione Giornaliera
Valori stimati per ogni giorno del mese selezionato.
| Giorno | Irraggiamento (MJ/m²) | Produzione stimata (kWh) |
|---|
| 01 | 22,34 | 30,5 |
| 02 | 23,14 | 31,58 |
| 03 | 26,71 | 36,46 |
| 04 | 27,26 | 37,21 |
| 05 | 21,57 | 29,45 |
| 06 | 21,26 | 29,02 |
| 07 | 21,22 | 28,96 |
| 08 | 12,76 | 17,42 |
| 09 | 25,48 | 34,78 |
| 10 | 23,65 | 32,28 |
| 11 | 22,74 | 31,04 |
| 12 | 26,48 | 36,15 |
| 13 | 24,46 | 33,38 |
| 14 | 12,14 | 16,57 |
| 15 | 22,4 | 30,58 |
| 16 | 0 | 0 |
| 17 | 0 | 0 |
| 18 | 0 | 0 |
| 19 | 0 | 0 |
| 20 | 0 | 0 |
| 21 | 0 | 0 |
| 22 | 0 | 0 |
| 23 | 0 | 0 |
| 24 | 0 | 0 |
| 25 | 0 | 0 |
| 26 | 0 | 0 |
| 27 | 0 | 0 |
| 28 | 0 | 0 |
| 29 | 0 | 0 |
| 30 | 0 | 0 |
| 31 | 0 | 0 |
Come viene calcolata la produzione fotovoltaica stimata:
I valori mostrati sono una stima dell’energia elettrica prodotta giornalmente da un impianto fotovoltaico, basata sull’irraggiamento solare misurato dalla stazione meteo.
Per ogni rilevazione (ogni 15 minuti), il valore istantaneo in W/m² viene convertito in energia MJ/m² moltiplicando per il tempo (900 secondi).
La produzione elettrica stimata in kWh è calcolata con la formula:
(MJ/m² × potenza impianto kWp × rendimento) ÷ 3.6
- Potenza impianto: 6KW Nominali 5.46 kWp
- Rendimento medio: 80% (considerando perdite e orientamento)
- Conversione: 1 kWh = 3.6 MJ
Questo calcolo fornisce una stima indicativa della produzione giornaliera, utile per monitorare l’efficienza dell’impianto e confrontarla con i dati reali.