YaWatt
朝轩 付 Utilities iPhoneiPadiPod touch
YaWatt is a free Utilities app for iPhone and iPad by 朝轩 付. Requires iOS 15.1. Updated September 18, 2026.
- Price
- Free
- on the App Store
- Size
- 54 MB
- Age 4+
- Updated
- Sep 18
- 2026 · v1.0.10
Screenshots
About YaWatt
YaWatt brings real-time monitoring, control and intelligent scheduling to PV, battery storage and diesel-hybrid systems. Designed for residential and commercial deployments, YaWatt helps you maximize solar usage, protect batteries, and manage diesel backup efficiently. Key features: - Live energy flow visualization: See PV, grid, load and battery flows in an intuitive chart. - System status and alerts: Get notified on thresholds (temperature, SOC) and critical device alarms. - Storage scheduling: Create time-based charge/discharge plans to optimize energy cost and efficiency. - Diesel generator strategy: Configure auto-start/stop SOC thresholds and generator power settings. - Firmware & device management: View firmware versions and device telemetry in one place. - Emergency stop: Safely stop devices from the app (requires device connectivity). - Multi-device overview: Dashboard and detailed views for every site.
What’s new
Version 1.0.10 · Updated September 18, 2026
- Share reports and device details as an image - New Charts tab with trend graphs and date range filter - Redesigned device details screen - Faster report loading - New Document Centre for contracts and service files - Set your display name in User Center - Send energy calculator results through Feedback - Real-time alert notifications - Bug fixes and performance improvements
App privacy
The developer, 朝轩 付, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Identifiers: User ID
Used for: App Functionality
Alternatives to YaWatt
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