• Config Doctor: the app checks your panel and inverter settings for common mistakes and suggests fixes. • Forecast model update, rolling out gradually over the coming days: better morning and afternoon shape. Calibration re-learns over a few days. • API key: "Share key" sends the full key to the computer running Home Assistant. • Home Assistant integration 1.7.1: instant feedback on an incomplete key, production sync that survives HA restarts. Changelog: volcast.app/changelog

• Consistent forecast numbers everywhere — the daily total in the header, widgets and calibration screen now always matches the hourly chart, and no longer shifts around after you log your production • More accurate forecasts — better freezing-weather handling, snow cover now carries across forecast days, and improved low-sun modeling (biggest gains on winter days and early mornings) • Compass fix — "Measure from nature" now reads your panel direction correctly on tilted surfaces and in the Southern Hemisphere • Ground-mounted systems get a more accurate horizon by default • Instant fixes — we can now deliver small improvements over the air, without waiting for a store update • Stability and reliability improvements

Smarter calibration Forecast adjustments now build up gradually from real measurements — fixing a mid-day under-prediction that affected some users. Fresh forecast every morning (Premium) Overnight server-side refresh means your forecast is already updated before you open the app. No more stuck loading screen The app now recovers gracefully if the initial forecast load fails, instead of getting trapped on the splash screen. Fixed: navigation to Settings and Calibration Tapping Settings or Calibration from the forecast screen now always navigates correctly — previously it could leave you stuck with no way to switch tabs. Edit horizon obstacles by tapping them No need to delete and re-enter. Also fixed: 360° obstacles (0°–360°) now apply correctly. Bug fixes: calibrated values in the past-hours chart, "already owned" purchase error now offers Restore.

• Bug fix: 7-day and 16-day forecast charts could show different values for overlapping days after a config change. Now in sync. • New (Premium): Preview Mode in the obstacle editor. Forces a recompute so you can quickly iterate and find the obstacle sweet spot.

• New monthly and yearly plans with a 7-day free trial. Lifetime stays available for a limited time. • Manage your subscription from Settings → Subscription. • New hourly view toggle: forecast, actual, or difference (Δ). • Production history now syncs across all your devices. • Major forecast accuracy fix for installations with terrain shadowing. • Notification language fix for some users. • Plus dozens of UI and copy improvements.

• Italian language support — now in 13 languages • Real-time nowcast correction for Home Assistant users • Dashed forecast line on production chart for easy comparison • Hourly forecast now shows kWh instead of kW Fixes: • Fixed curtailment text cut off on iOS • Push notifications sent in user's chosen language • Locale-aware date formatting in extended forecast • Translation and precision improvements

What's new: • 14-day free trial — try all premium features before you buy • Improved notifications — action buttons, better layout, swipe to dismiss • Better accuracy — forecast engine improvements and bug fixes • Check your spam folder hint after registration

• Temperature unit toggle — switch between °C and °F in Settings • Improved notification center — expand long notifications, swipe down to dismiss • Home Assistant integration — hourly production data now visible in calibration • Date display fix for US timezones • Bug fixes and performance improvements