A solar production estimate should help the client trust the path, not overtrust the number.
Production estimates are persuasive only when the client can see the source, assumptions, missing data, confidence level, and limits of the analysis.
Best for
Consultants preparing commercial PV proposals, feasibility reports, advisory recommendations, and PDF packs.
What to include before the client sees the pack.
These sections are written to be useful in the workflow itself: intake prompts, document sections, review checks, and client handoff content.
What to show
Keep the estimate concise but defensible.
What to flag
Warnings are part of the value, especially in early commercial work.
How to phrase it
Clients respond better to a confident process than a brittle guarantee.
Questions about solar production estimate guide.
Clear answers help the consultant and client agree on what is known, what is assumed, what is excluded, and what should happen next.
What should a solar production estimate include?
It should include system size, annual production, monthly production if available, usage offset, losses, estimate source, confidence level, and warnings for missing or unverified inputs.
Is a manual production factor acceptable in a proposal?
Yes, if it is clearly labeled as a consultant assumption and the proposal explains what data or modeling would be needed before the client relies on it.
Why show monthly production instead of only annual output?
Monthly production helps clients understand seasonality, usage offset, demand timing, and why annual totals alone may not explain savings or operational fit.
How should missing data be handled?
Missing data should be visible as warnings or required client inputs, not hidden in fine print. That makes the consultant's process feel more professional and reduces unsupported claims.
Can Solardeck create production estimate warnings automatically?
Yes. Solardeck flags missing utility, usage, tariff, site, shading, and assumption inputs so the consultant can review before publishing a client-facing pack.
Related Solardeck workflows
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NLR PVWatts for solar proposals
PVWatts can give consultants a credible production basis for early proposal work, but the proposal still needs to show what was modeled, what remains assumed, and what must be verified before client reliance.
Solar proposal checklist for consultants
Use this checklist to make sure every solar advisory proposal explains the client problem, the site and utility context, what is assumed, what is excluded, what happens next, and what the client must approve.
Turn this guidance into a reviewed solar proposal workflow.
Solardeck turns intake answers into proposal sections, SOW phases, assumptions, missing-data requests, tracker items, and PDF-ready handoffs.
First proposal path