Sistem fotovoltaic 20 kW
Cat produce un sistem fotovoltaic de 20 kW?
In Romania, estimarea anuala din setul folosit de platforma variaza intre aproximativ 23.000 si 28.000 kWh/an, in functie de judet.
Calculeaza pentru judet
Alege judetul.
Productie estimata25.400 kWh/an1.270 kWh/kWp/an
Productia estimata pe judete
| Judet | Productie specifica | Productie 20 kW |
|---|---|---|
| Constanta | 1.400 kWh/kWp/an | 28.000 kWh/an |
| Tulcea | 1.390 kWh/kWp/an | 27.800 kWh/an |
| Calarasi | 1.370 kWh/kWp/an | 27.400 kWh/an |
| Ialomita | 1.370 kWh/kWp/an | 27.400 kWh/an |
| Teleorman | 1.370 kWh/kWp/an | 27.400 kWh/an |
| Dolj | 1.360 kWh/kWp/an | 27.200 kWh/an |
| Giurgiu | 1.360 kWh/kWp/an | 27.200 kWh/an |
| Olt | 1.350 kWh/kWp/an | 27.000 kWh/an |
| Braila | 1.340 kWh/kWp/an | 26.800 kWh/an |
| Galati | 1.330 kWh/kWp/an | 26.600 kWh/an |
| Mehedinti | 1.330 kWh/kWp/an | 26.600 kWh/an |
| Ilfov | 1.320 kWh/kWp/an | 26.400 kWh/an |
| Timis | 1.320 kWh/kWp/an | 26.400 kWh/an |
| Bucuresti | 1.310 kWh/kWp/an | 26.200 kWh/an |
| Buzau | 1.310 kWh/kWp/an | 26.200 kWh/an |
| Arad | 1.300 kWh/kWp/an | 26.000 kWh/an |
| Vrancea | 1.290 kWh/kWp/an | 25.800 kWh/an |
| Dambovita | 1.280 kWh/kWp/an | 25.600 kWh/an |
| Gorj | 1.280 kWh/kWp/an | 25.600 kWh/an |
| Prahova | 1.280 kWh/kWp/an | 25.600 kWh/an |
| Bihor | 1.270 kWh/kWp/an | 25.400 kWh/an |
| Caras-Severin | 1.270 kWh/kWp/an | 25.400 kWh/an |
| Valcea | 1.270 kWh/kWp/an | 25.400 kWh/an |
| Arges | 1.260 kWh/kWp/an | 25.200 kWh/an |
| Vaslui | 1.260 kWh/kWp/an | 25.200 kWh/an |
| Alba | 1.240 kWh/kWp/an | 24.800 kWh/an |
| Hunedoara | 1.230 kWh/kWp/an | 24.600 kWh/an |
| Satu Mare | 1.230 kWh/kWp/an | 24.600 kWh/an |
| Bacau | 1.220 kWh/kWp/an | 24.400 kWh/an |
| Sibiu | 1.220 kWh/kWp/an | 24.400 kWh/an |
| Iasi | 1.210 kWh/kWp/an | 24.200 kWh/an |
| Botosani | 1.200 kWh/kWp/an | 24.000 kWh/an |
| Cluj | 1.200 kWh/kWp/an | 24.000 kWh/an |
| Salaj | 1.200 kWh/kWp/an | 24.000 kWh/an |
| Bistrita-Nasaud | 1.190 kWh/kWp/an | 23.800 kWh/an |
| Brasov | 1.190 kWh/kWp/an | 23.800 kWh/an |
| Mures | 1.190 kWh/kWp/an | 23.800 kWh/an |
| Neamt | 1.190 kWh/kWp/an | 23.800 kWh/an |
| Covasna | 1.170 kWh/kWp/an | 23.400 kWh/an |
| Maramures | 1.160 kWh/kWp/an | 23.200 kWh/an |
| Suceava | 1.160 kWh/kWp/an | 23.200 kWh/an |
| Harghita | 1.150 kWh/kWp/an | 23.000 kWh/an |
Cum trebuie interpretata productia unui sistem de 20 kW?
O putere nominala de 20 kW nu produce aceeasi cantitate de energie in toate zonele tarii. Diferenta dintre 1.150 si 1.400 kWh/kWp/an din setul de preevaluare inseamna o variatie de aproximativ 5.000 kWh/an pentru aceeasi putere instalata.
Productia anuala este doar primul pas. Pentru autoconsum trebuie comparata productia cu consumul in aceleasi intervale de timp. Pentru proiectele mai mari trebuie analizate suplimentar terenul, racordarea, limitarile de injectie si, unde este justificat, stocarea.