Energy and Utilities

This Solar PV Financial Model Excel template is a 30-year project finance, forecasting and valuation model built for utility-scale solar, commercial solar, solar farm and solar PV power plant projects. It helps developers, IPPs, investors, lenders, DFIs, infrastructure funds and advisors assess project viability, debt serviceability, tariff economics and equity returns before committing capital.

The model converts installed capacity, energy generation, degradation, P50/P90/P99 yield assumptions, PPA tariffs, post-PPA merchant revenue, CAPEX, OPEX, debt funding, equity funding and LP/GP distribution rules into automated cash flow forecasts, project finance outputs and investor-ready KPIs.

Designed for solar project finance submissions, bank and DFI funding applications, investor presentations, feasibility studies, PPA tariff analysis and investment committee review, the template allows users to set and toggle the forecast period for any term between 10 and 30 years. It produces IRR, NPV, DSCR, LCOE, equity waterfall, and monthly, quarterly, and annual cash flow outputs in a single transparent Excel file.

What makes this solar PV financial model different

1. Flexible 10-to-30-year solar project finance forecast:
   Model long-term solar PV project economics across a forecast period that can be set and toggled between 10 and 30 years on the Dashboard.
2. PPA and merchant revenue modelling:
   Forecast revenue from PPA tariff income and post-PPA merchant tariff income, with annual escalation controls and contract-term assumptions.
3. P50/P90/P99 energy yield analysis:
   Test solar generation probability scenarios for base case, lender downside and extreme downside review.
4. Four IRR outputs:
   Review unlevered pre-tax IRR, unlevered after-tax IRR, levered pre-tax IRR and levered after-tax IRR automatically.
5. DSCR and lender covenant analysis:
   Track debt service coverage across the forecast period to assess loan affordability and funding bankability.
6. Real and nominal LCOE:
   Calculate Levelised Cost of Energy from project CAPEX, OPEX, degradation and generation assumptions.
7. Development budget and CAPEX schedule:
   Structure EPC costs, inverters, battery storage, grid connection, land, professional fees, contingency and other solar project development costs.
8. Debt and equity funding logic:
   Model senior debt, repayment terms, interest costs, equity contributions and capital structure assumptions.
9. LP/GP equity waterfall:
   Forecast preferred return, return of capital and excess cash distributions between limited partners and general partners.
10. Monthly, quarterly and annual cash flow outputs:
    Generate multiple cash flow views from one input set for project finance review, lender submissions and investor analysis.
11. Completed mock scenario included:
    The template includes a fully worked example of a solar PV project, allowing users to understand the model before replacing assumptions with their own inputs.
12. Transparent Excel structure:
    The model uses visible formulas, dashboard-driven inputs and automated outputs, with no VBA or macros required.
13. Dedicated input guidance by tab and cell:
    Includes a structured Model Input Notes & Guidance section that explains the key editable input cells, what each assumption means, and how it links to the solar PV project finance forecast.

What you receive upon purchase

• Instant downloadable Excel file in .xlsx format.
• Up to a 30-year solar PV financial forecast, toggleable from 10 to 30 years.
• Dashboard-driven assumptions for capacity, tariff, CAPEX, OPEX and financing terms.
• PPA tariff and post-PPA merchant tariff revenue model.
• P50/P90/P99 energy probability inputs.
• Four IRR variants.
• DSCR outputs for lender covenant review.
• Real and nominal LCOE calculations.
• LP/GP equity waterfall.
• Monthly, quarterly and annual cash flow statements.
• Development Budget tab with CAPEX breakdown.
• Debt Funding schedule.
• Financial Model Sanity Checks tab.
• Completed solar PV mock scenario.
• Dedicated Model Input Notes & Guidance section covering the key editable input cells across the main model tabs.

Who should use this model?

This Solar PV Financial Model Excel template is designed for solar project developers, independent power producers, commercial solar developers, project finance analysts, investment banks, development finance institutions, infrastructure funds, renewable energy investors, EPC contractors, transaction advisors, energy consultants and financial advisors preparing solar project finance models, solar business plans, feasibility studies, funding applications, PPA analysis or investor submissions.

Preview the Solar PV Financial Model before purchasing

This product page includes a step-by-step video walkthrough and sample PDF preview pages so users can see exactly how the Solar PV Financial Model Excel template is structured before purchasing.

The walkthrough shows the full Dashboard → Inputs → Cash Flow → KPI Outputs flow, including installed capacity, generation assumptions, PPA tariff revenue, post-PPA merchant revenue, CAPEX, OPEX, debt funding, equity funding, DSCR, IRR, LCOE, P50/P90/P99 analysis and LP/GP equity waterfall outputs.

This preview is useful for anyone who needs a bankable solar PV project finance forecast, a lender-ready cash flow model, an investor return analysis, or a solar project feasibility model without having to build a spreadsheet from scratch.