SmartSolarMeter

SmartSolarMeter is a mobile app designed for solar technicians and professionals working with photovoltaic installations using string inverters. It helps you measure, document, and export key electrical values efficiently, even offline. Core Features (Free Version): Measure and record voltage (V), current (A), and insulation resistance (MOhm) Label each string and inverter Add notes to each measurement Take photos of strings and inverters with overlayed labels Use offline OCR to scan values from display screens Export data to TXT or CSV (single-column or table format) Review and manage saved measurements Choose from multiple languages: CZ, EN, NL, DE, FR, ES, ZH SmartSolarMeter Plus (Optional Subscription): Tag and track faulty connectors Add damage notes for each measurement Use custom string labels Set critical value thresholds for auto-flagging errors Save full-resolution photos for documentation Access extended export options and customization Permissions: Camera: used to scan and photograph meter displays Photo Library: used to store labelled measurement photos No login required. No data is stored or transmitted. Everything stays on your device. In-App Purchase – SmartSolarMeter Plus: SmartSolarMeter Plus is offered as a monthly subscription. Payment will be charged to your Apple ID upon confirmation. The subscription renews automatically unless cancelled at least 24 hours before the end of the current period. You can manage your subscription in your Apple account settings.