Jou invoer
Veranderbare voorbeeldwaardesJou skatting
Bygewerkte resultaatInvoer · Totaal · Koste
3,773,367.76 ¤
Paneel · Invoer · Totaal · Koste
2,422,199.78 ¤
Netto · Besparing
1,351,167.98 ¤
Die resultate is vir beplanning. Gaan die aannames na voordat jy toerusting kies.
Ligging en elektrisiteitstariewe word nie outomaties bepaal nie. Die berekening gebruik jou waardes.
Hoe om die sakrekenaar te gebruik
Vergelyk totale uitgawes met en sonder sonpanele. Sluit die kragrekening in wat ná installasie oorbly.
Berekeningsmetode
Grid-only cost grows with the tariff assumption. Avoided grid cost starts at (current bill − remaining bill) × 12 and is adjusted for tariff growth and solar degradation. Solar option includes upfront cost, remaining bills, fixed annual maintenance and replacement.
Voor jy die resultaat gebruik
All monetary inputs must use the same currency. Assumes the tariff escalation applies to the entire modelled bill; fixed charges and time-of-use rates may behave differently. No financing, discounting or export revenue is included separately.
Can the solar option cost more?
Yes. High upfront costs, low savings, maintenance or a short analysis period can make solar more expensive in this scenario.