CashPurchaseSavings
import type { CashPurchaseSavings } from "https://googleapis.deno.dev/v1/solar:v1.ts";
Cost and benefit of an outright purchase of a particular configuration of solar panels with a particular electricity usage.
interface CashPurchaseSavings {
outOfPocketCost?: Money;
paybackYears?: number;
rebateValue?: Money;
savings?: SavingsOverTime;
upfrontCost?: Money;
}