Energy / solar data · API

PVWatts V8 API

National Laboratory of the Rockies

Estimate grid-connected photovoltaic energy production from system inputs.

Official documentationDownload development spec

Development assessment

Solar yield estimate

Development concept · integration not tested

Provider capabilities above are based on official documentation or repositories. The proposed product, inputs, deliverable and acceptance criteria below are our development assessment.

Small prototype

Test one documented operation with a small real sample after access is confirmed. This is a development judgment, not a delivery estimate.

Proposed inputs
An authorized site or public geographic scope, time window and system assumptions.
Proposed deliverable
A sourced energy report with units and a modeled/measured label.
Acceptance criterion
Verify units and time aggregation; modeled yield and historic statistics must remain distinguishable from live measurements.
Dependencies
Coverage, site-owner permissions where applicable and validated system assumptions.

Integration condition

Outputs are modeled energy estimates, not measured production or financial returns.

Development sequence

  1. Confirm access to PVWatts V8 API, license and the exact supported version.
  2. Prepare the sample above and implement one documented operation for “Solar yield estimate”.
  3. Normalize the result with source, time and explicit error state; keep the provider response for review.
  4. Run the acceptance criterion before estimating rollout effort or committing a customer deliverable.

How to validate demand

Record product views, documentation clicks, specification downloads and contextual hub clicks. These are event counts, not unique people or completed integrations.

This feasibility assessment uses implementation conditions. No traffic-based rank or delivery-time promise is assigned.

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