Focused solar screening tools

The IRR and payback calculator is available now and runs entirely in your browser. Further focused calculators are planned. None of them copy the financial model or collect project data.

01Solar IRR & Payback CalculatorAVAILABLE NOWQuick pre-tax, unlevered screening of project IRR and simple payback.Open the calculator

02Solar ROI CalculatorComing Soon

03Solar LCOE CalculatorComing Soon

Explore Founder Edition

CALCULATOR STRATEGY

Focused entry points, bounded decision context

Future calculators are planned as focused screening tools. They will not replace the connected financing, tax, project cash-flow and risk analysis in the professional model.

SCREEN

Provide a transparent first-pass view of a single investment question.

EXPLAIN

Show assumptions, units and limitations beside each result.

ESCALATE

Direct complex financing and risk questions to the full decision model.