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.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
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.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- 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.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Guanghe Xu (tianjin) Digital Technology Co., Ltd

