Defined term
Solar project cash flow
Solar project cash flow is a dated series of money received and paid for a defined solar ownership or contract perspective over an analysis period.
Also known as solar cash-flow schedule
economics · Concept code GS-CONCEPT-072 · Last verified August 20, 2026
Definition and boundaries
Definition
Solar project cash flow is a dated series of money received and paid for a defined solar ownership or contract perspective over an analysis period.
Definition claim verification: Verified August 20, 2026
In plain language
Use Solar project cash flow only after the cash-flow perspective, timing, contract structure, included costs, and omitted items are made explicit.
What it is not
It is not the same as accounting profit, payback period, or one undiscounted savings total.
Decision context
Why it matters
State the perspective, timing, price basis, financing, incentives, taxes, operations, replacements, bill effects, escalation, terminal assumptions, and missing items.
Decision-context claim verification: Verified August 20, 2026
Information boundary
This page provides general educational context, not a site design, production guarantee, utility determination, contract interpretation, legal opinion, tax conclusion, or individualized financial advice. Verify property, equipment, utility, jurisdiction, program, and agreement details before acting.
Concept relationships
Affects
- Payback periodPublished conceptSolar project cash flow can affect how Payback period is evaluated
Primary sources
- National Renewable Energy Laboratory: System Advisor Model Help
Revision System Advisor Model 2023.12.17 help · Source event as of December 17, 2023 · Ontology accessed August 20, 2026 · Ontology verified August 20, 2026
What to do next
- Open the related GeoStellar guideNext step
- Return to the Solar Energy WikiNext step
- Compare solar savings inputsNext step