Solar Cash Purchase vs Loan vs PPA Solver
Compare total 25-year lifetime wealth creation across upfront cash buying, low-down solar loans, and third-party PPA contracts.
Financing Terms & Annual Solar Output
Ownership Analysis25-Year Financial Comparison
Highest 25-Year Wealth Creator
Cash Purchase
Cash 25-Yr Net
+$76,240
Loan 25-Yr Net
+$61,420
PPA 25-Yr Net
+$18,500
Monthly Loan Payment (20 Yrs)
$128.84 / mo
Total Loan Interest Paid
$14,921.60
Why PPA / Lease Yields Lowest Return
Third party keeps the 30% tax credit & escalates rates
Financing Recommendation
Cash or Credit Union Home Equity Loan yields max ROI
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