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Solar resource maps of USA

The map and data products on this page are licensed under the Creative Commons Attribution license (CC BY-SA 4.0). You are free to download, share, adapt, use the maps but you must credit the source on the appropriate place as follows: Solar resource map © 2019 Solargis. We also request you to provide a backlink to https://solargis.com website when appropriate.

Photovoltaic Electricity Potential

Medium Size

Suitable for on-screen viewing and A4/letter size printing

Optimal press size:220x165mm

png, 3.83 MB

Global Horizontal Irradiation

Medium Size

Suitable for on-screen viewing and A4/letter size printing

Optimal press size:220x165mm

png, 3.74 MB

Direct Normal Irradiation

Medium Size

Suitable for on-screen viewing and A4/letter size printing

Optimal press size:220x165mm

png, 3.85 MB

Other Resources

  • Informational Map Leaflet
    Global Horizontal Irradiation, North America
    Published for: Solar Power International 2018 in Anaheim, USA
  • Informational Map Leaflet
    Radiación global horizontal, América Central y del Norte / Global Horizontal Irradiation, Central and North America
    Published for MIREC Week 2019 in Mexico City

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