Terms of use

Alexey Sakharov · SolEcom

Paid download through Google Play. All features are available after installation, with no subscriptions or in-app purchases. Google Play handles purchase, reinstallation and refunds under its store terms.

A tool for geometric panel layout, shading calculations and installation marking. Results depend on input data. Shaded area percentage is not energy loss percentage. Checking one day does not guarantee no shading throughout the year. The app does not provide certified structural, wind-load or electrical-safety calculations. Verify dimensions and applicable local requirements before installation.

Licenses and materials

© 2026 Alexey Sakharov. SolEcom is a brand used by the developer. Developer: Alexey Sakharov. Rights in original code and materials are reserved. Purchase grants use of the app; it does not transfer source code or brand ownership.

No third-party runtime libraries are bundled. Android System WebView and system fonts are supplied by the device. Panel textures are generated in code. Logo: SolEcom.