Download SolarPILOT

Current Official Release

SolarPILOT Version 1.1 is now available. SolarPILOT is available for Windows (32-bit and 64-bit) and Linux systems.


Note: Your name and email address will only be used to respond to your inquiry. We will retain a record of your inquiry indefinitely. For more information, see NREL's security and privacy notices.

Release Notes

Version 1.1 is the first open source release. Future releases will provide updates to the release notes as needed.

The best place to find answers about using SolarPILOT is the software's Help system. Just click Help Contents under the Help menu, or press F1 from any input page to launch the help documentation.

Send questions and comments to SolarPILOT Support. Note that resources and budget for providing responses are limited.


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