Solar Tilt vs Solar Stack

Solar Tilt Optimizer stops the guesswork and maximizes your daily yield. Using your device's built-in precision sensors and local geographical data, it tells you the exact tilt angle and direction to guarantee maximum power output. Place your phone on your panel, follow the live guide, and hit the perfect angle in under 30 seconds. Key Features Designed to Maximize Yield - Instant Alignment: The real-time visual bubble level tells you exactly how much to adjust. - Tactile Confirmation: Feel a subtle haptic pulse the moment your panel reaches optimal alignment. - True South Precision: Magnetic compasses are often wrong. We calculate True South using local magnetic declination to capture the absolute peak of the sun's arc. - Weather Intelligence: Cloud cover changes how light works. The app alerts you when diffuse light means your panels will actually perform better lying flat. - Battery Charge Simulator: View your daily Watt-hour estimates and exact battery charge times based on your current tilt. - True Off-Grid Mode: No cell service? No problem. The core astronomy calculations and compass work 100% offline. - Total Customization: Input your specific panel wattage, battery capacity, and charge controller type for personalized data. Built for the Wilderness, Not the Cloud Engineered for boondockers, van lifers, and off-grid adventurers. We don't ask for an account, we don't have hidden subscriptions, and your location data never leaves your device. This app simply translates professional solar astronomical formulas into a clean, practical tool that keeps your batteries full and your generator quiet. Stop losing energy to bad alignment. Download today and run your setup at peak efficiency wherever you park.

Solar Stack is a fast, clean reference catalog of solar panels and inverters for installers, designers and anyone planning a solar system. Instead of digging through PDF datasheets, open the app and find the equipment you need in seconds. WHAT YOU CAN DO • Browse 100+ solar panel and inverter models from leading manufacturers • Search and filter by power, manufacturer, cell technology, dimensions, inverter type, MPPT count, current and more • Sort results and see how many models match your filters • Open a model to see its full specification sheet, organised into clear sections • Read about each manufacturer and jump to the official datasheet or product page • Switch between Panels and Inverters with one tap BUILT FOR REAL WORK • No account, no sign-up, no paywall • Works on iPhone and iPad, with a layout made for each • Light and dark appearance, following your device or your choice • Available in multiple languages THE SOLAR STACK FAMILY The app is the mobile companion to solar-stack.com, so the equipment data matches what you see on the web. PRIVACY Solar Stack does not ask you to sign in and does not collect personal information. Anonymous usage and crash data help us improve the app. Read the full policy inside the app under Settings. Specifications are provided for reference and come from manufacturer data. Always confirm details with the manufacturer's datasheet and a qualified installer before purchasing or installing equipment.