SolarQuant is a financial modelling platform for solar project finance. It handles deals of any size and structure, from small residential installations to utility-scale developments, across emerging and advanced markets worldwide, and produces the numbers a lender, investor, or investment committee actually asks for.
See the test results.
Six things a spreadsheet chain struggles to hold together, handled inside one deterministic engine.
SolarQuant models a solar deal the way a lender underwrites it: construction and operations phases, monthly and annual periods, equity and debt drawdowns, repayments, distributions, taxes, and covenants — one integrated model with a three-statement output.
Model photovoltaic generation and battery storage together, using the production shape from your own engineering software. Multi-site portfolios scale with capacity-weighted logic across staggered timelines.
Up to three debt tranches with independent terms, equity through share capital and shareholder loans, and five grant slots. Shareholder loan interest, withholding tax, and buyout options are handled inside the cashflow waterfall.
Bring your project and the model loads your country’s tax regime from a researched dataset spanning Europe, Africa, the Americas, and Asia-Pacific. This includes depreciation rules, fiscal-year boundaries, and corporate tax logic.
From European merchant stacking to PPA contracts and the support schemes used across the Americas, the Global South and beyond — tariff escalation, indexation, and contract timelines follow how deals are actually signed.
IRR, NPV, DSCR, LLCR, payback, and a full cashflow waterfall, computed by a deterministic engine and benchmarked against closed transactions. See the test results on our benchmarks page.
If your work involves taking a solar or storage project from first sketch to a number a committee can approve, SolarQuant replaces the fragile spreadsheet chain with one deterministic model.
Every result ships with the same engine we test publicly. See how the model performs on our benchmarks, or read the full mechanics on the product overview.