@yuepeng1985-web

solar-tilt-calculator computes solar radiation on tilted surfaces using nasa power data and hay's anisotropic diffuse model. accepts tilt and azimuth angles, outputs structured excel with monthly radiation estimates and gain/loss metrics.

pv-string-design automates photovoltaic array configuration by collecting component and inverter specs, querying local temperature extremes, applying normative and coupled calculation methods, then validating voltage/current constraints and recommending optimal string configurations.

metdata-nasa-access fetches nasa power reanalysis data for solar and wind resource assessment at user-specified locations, resolving addresses to coordinates and outputting multi-sheet excel files with monthly, daily, and climatological summaries.