SolarSpec Pro

Utilities

$1.99 · Designed for iPad. Not verified for macOS.

SolarSpec Pro is a comprehensive solar photovoltaic system design tool for solar engineers and installers. Calculate panel configurations, inverter matching, shadow spacing, battery storage, and ROI analysis. Key Features: • Panel Calculator – Size your solar array based on energy needs and location • Inverter Match – Verify string configurations against inverter specifications • Shadow Spacing – Calculate optimal row spacing to minimize shading losses • Battery Design – Size battery banks for off-grid and hybrid systems • ROI Analysis – Estimate payback period and lifetime savings Professional-grade tools in a clean, intuitive interface.

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Updated the app icon with a clearer professional solar engineering design. App functionality remains unchanged.

The developer, Guanghe Xu (tianjin) Digital Technology Co., Ltd, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Seller
    • Guanghe Xu (tianjin) Digital Technology Co., Ltd
    Size
    • 1.3 MB
    Category
    • Utilities
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • iPad
      Requires iPadOS 17.0 or later.
    • Mac
      Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    • English
    Age Rating
    4+
    Copyright
    • © 2026 Guanghe Xu (tianjin) Digital Technology Co., Ltd