Enphase Commissioning API
The Commissioning API is the installer-facing administrative surface, documented across 21 paths and eleven tags — Activations, Arrays, Companies, Users, Home Owner, Meters, Grid Profiles, Tariff, Estimate, PvManufacturers and PvModels. It creates and updates site activations, manages installer companies and users, sets grid profiles, and updates the utility tariff and rate-plan data attached to a site, which is the closest this company comes to touching utility retail pricing. It is not self-serve: the Partner plan is restricted to registered Enphase installers with at least ten installations, requires a credit card on file, and authenticates through an OAuth 2.0 password grant against Enphase cloud credentials rather than a homeowner consent redirect.