AeroWeather Pro
-24%
$6.34
$4.79
Description
Maximize your solar investment with Volcast – the ultimate PV production forecast tool.
Stop guessing when the sun will power your home. Volcast provides an accurate, hour-by-hour solar production forecast for your PV system, covering today and the next 7 days. Designed by solar owners for solar owners, Volcast helps you align your energy-heavy tasks with peak production windows to maximize self-consumption.
SMART HOME & HOME ASSISTANT INTEGRATION
Volcast features a professional REST API for Home Assistant users. Export your forecast data directly to your HA dashboards to automate your smart home based on solar availability.
ADVANCED PHYSICS-BASED ENGINE
We combine real-time satellite irradiance data with a high-fidelity physics engine. We account for:
Multi-String Support: Perfect for complex east-west or multi-roof systems.
Bifacial Panels: Specialized modeling for modern modules.
AI Auto-Calibration: Our algorithms learn your system's performance over time.
Horizon Profiling: Accounts for shading from terrain and obstacles.
KEY FEATURES:
7-Day Precise Forecast: Hour-by-hour power prediction.
Hourly View Toggle: Switch each hour between forecast, actual production, and the difference at a tap.
Multi-Device Sync: Production history and calibration stay in sync across every device you sign in on.
Notification Center: Evening forecasts, snow warnings, and peak window alerts.
Privacy First: Secure processing, no ads, no third-party tracking.
PLANS & PRICING:
Free: 48-hour high-accuracy forecast.
Premium (monthly or yearly): Full 7-day forecast, AI calibration, and Home Assistant API access. Start with a 7-day free trial.
Lifetime: One-time purchase, no renewals — available for a limited time.
Terms of Use: https://volcast.app/terms
Privacy Policy: https://volcast.app/privacy
Subscriptions automatically renew unless cancelled at least 24 hours before the end of the current period. You can manage subscriptions in your App Store account settings.
Stop guessing when the sun will power your home. Volcast provides an accurate, hour-by-hour solar production forecast for your PV system, covering today and the next 7 days. Designed by solar owners for solar owners, Volcast helps you align your energy-heavy tasks with peak production windows to maximize self-consumption.
SMART HOME & HOME ASSISTANT INTEGRATION
Volcast features a professional REST API for Home Assistant users. Export your forecast data directly to your HA dashboards to automate your smart home based on solar availability.
ADVANCED PHYSICS-BASED ENGINE
We combine real-time satellite irradiance data with a high-fidelity physics engine. We account for:
Multi-String Support: Perfect for complex east-west or multi-roof systems.
Bifacial Panels: Specialized modeling for modern modules.
AI Auto-Calibration: Our algorithms learn your system's performance over time.
Horizon Profiling: Accounts for shading from terrain and obstacles.
KEY FEATURES:
7-Day Precise Forecast: Hour-by-hour power prediction.
Hourly View Toggle: Switch each hour between forecast, actual production, and the difference at a tap.
Multi-Device Sync: Production history and calibration stay in sync across every device you sign in on.
Notification Center: Evening forecasts, snow warnings, and peak window alerts.
Privacy First: Secure processing, no ads, no third-party tracking.
PLANS & PRICING:
Free: 48-hour high-accuracy forecast.
Premium (monthly or yearly): Full 7-day forecast, AI calibration, and Home Assistant API access. Start with a 7-day free trial.
Lifetime: One-time purchase, no renewals — available for a limited time.
Terms of Use: https://volcast.app/terms
Privacy Policy: https://volcast.app/privacy
Subscriptions automatically renew unless cancelled at least 24 hours before the end of the current period. You can manage subscriptions in your App Store account settings.
What's new (v1.4.1)
• 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 (Premium): Preview Mode in the obstacle editor. Forces a recompute so you can quickly iterate and find the obstacle sweet spot.
