Sx3App is a productivity app developed by Emtron s.r.o.
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App Information
Sx3App costs $9.99 to download. The download size is 1.30 MB. The latest version available is 1.2.9. The last update was on February 11, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since September 2023.
Description
SX3app is a dedicated real-time monitoring application for Solax X3 Hybrid G4 inverters. It provides a fast and clear overview of live performance, battery status and key system data — whether you are at home or on the go.
KEY FEATURES • Live inverter data with near real-time updates • Battery status and energy flow overview • Spot price graphs • Automatic connection via local network or cloud • Quick device setup using QR code scanning • Spot energy price overview (where available)
FAST AND SIMPLE CONNECTION SX3app can automatically detect the available connection method and choose the fastest way to access your inverter. This ensures reliable monitoring without complicated setup.
WHO IS IT FOR The app is ideal for photovoltaic system owners, installers and advanced users who want detailed insight into their Solax X3 Hybrid G4 operation.
PRIVACY AND SECURITY SX3app does not collect personal user data. Connections are made directly to your device or through the official cloud interface.
Note: Some features may depend on inverter firmware version and the type of communication dongle used.
Each subscription will automatically renew 3 days before the expiration date for
the same time period. Subscriptions can be cancelled at any time before the renewal.