Rezultatele ajută la planificare. Verifică ipotezele înainte să alegi echipamentele.
Locația și tarifele nu sunt preluate automat. Calculul folosește valorile introduse de tine.
Cum folosești calculatorul
Introdu necesarul zilnic de apă, înălțimea totală de pompare și timpul de lucru. Compară rezultatul cu fișa pompei.
Metoda de calcul
Hydraulic energy kWh = 1,000 × 9.81 × volume m³ × total dynamic head m / 3,600,000. Electrical energy = hydraulic energy / combined efficiency. Power = electrical energy / pumping hours. Array kWp = electrical energy / [sun hours × (1 − losses)].
Total dynamic head includes lift, friction and required discharge pressure expressed as water head. Match a real pump curve to the calculated flow and head. The energy-sized array does not guarantee instantaneous motor power, startup or flow during low sunlight; check the drive, array and water storage together.
What should I check before using this estimate?
Total dynamic head includes lift, friction and required discharge pressure expressed as water head. Match a real pump curve to the calculated flow and head. The energy-sized array does not guarantee instantaneous motor power, startup or flow during low sunlight; check the drive, array and water storage together.
