Legal updates

Version 1.0 · Effective · Last updated

This page records changes to Solesca’s terms and policies. We notify all users of material changes at least 30 days before they take effect, by email or by a notice through the Services, and record the changes here.

1. Terms of Service version 2.1 — effective November 16, 2026

Posted October 17, 2026.

We’re adding one section to the Terms of Service: Restrictions on Reverse Engineering and Competitive Use, Section 11 of version 2.1. The rest of the Terms is unchanged, except that the sections after it are numbered one higher.

1.1 What’s changing:

  • You may not reverse engineer, decompile or otherwise try to derive the Services’ code, models or methods, including with AI agents, analysis tools or network capture, or by submitting inputs designed to replicate our simulation engines, loss models or shading algorithms.
  • You may not use the Services, or anything they produce, to build, train, benchmark or improve a competing product or service.
  • Direct competitors of Solesca may not access the Services without our prior written consent.
  • The simulation results, reports and designs you generate may be used for your own solar project development, financing and related business purposes.
  • We may monitor use of the Services to detect violations of the new section, and may suspend or terminate access and seek injunctive relief if it is breached.
  • Sections 11 to 18 of version 2.0 become Sections 12 to 19, and the references to them are updated.

1.2 Your existing agreements and purchases:

This update does not change your agreed pricing or previously purchased access. If your organization has a separate signed agreement with Solesca, that agreement continues to control the Services it covers. These Terms apply only to the extent consistent with that agreement.

1.3 Full documents and questions:

Read version 2.1 or the current Terms (version 2.0).

Subject to any separate signed agreement, continuing to use the Services after November 16, 2026 means accepting version 2.1. For questions or concerns, contact legal@solesca.com before that date. Section 17 of the current Terms explains your options if you do not agree.

2. Updated terms and policies — effective October 17, 2026

Posted September 17, 2026.

We’re updating our terms and policies to make them easier to navigate and explain how Solesca’s services work.

2.1 Your existing agreements and purchases:

This update does not change your agreed pricing or previously purchased access. If your organization has a separate signed agreement with Solesca, that agreement continues to control the Services it covers. These Terms apply only to the extent consistent with that agreement.

2.2 What’s changing:

  • Clearer descriptions of subscriptions, licenses, SOL Credits and professional services, with purchase details provided in your quote, order or checkout.
  • Mutual confidentiality protections and clearer explanations of permitted de-identified data use, including the existing option to exclude your organization’s data from model training.
  • Separate pages for privacy, cookies, data processing and service providers.
  • A commitment to give at least 30 days’ notice of material changes to the Terms, together with the cancellation and refund rights described there. The DPA also explains notice and objection rights for new subprocessors.

2.3 Full documents and questions:

Read the updated documents or the previous Terms.

Subject to any separate signed agreement, continuing to use the Services after October 17, 2026 means accepting the updated Terms. For questions or concerns, contact legal@solesca.com before that date.