Age Rating
4+
Apps in this category do not contain restricted content.
9+
Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.
12+
Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.
17+
You must be at least 17 years old to access this App.
Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.

About EVTV Controller

Control the Controller!

Use the EVTV app to monitor, diagnose, and manage the EVTV Battery Module Controller. Enter the controller UDP port in settings and press reconnect to obtain data.

-Real-Time Pack Status
View state of charge, pack voltage, current flow, and power consumption at a glance. Track your battery's temperature and 12V auxiliary system voltage to ensure optimal operating conditions.

-Individual Cell Map
See all cells organized with color-coded voltage displays. Quickly identify cell imbalances and monitor pack health with high/low/average cell statistics and delta voltage tracking.

-Energy Statistics
Track lifetime energy throughput and estimate battery cycles. Monitor current session energy flow and get time-to-empty or time-to-full estimates based on real-time power consumption.

-Advanced Diagnostics
Access the built-in console for direct communication with your EVTV controller for full pack control. For advanced users only. Please consult the manual for a full set of commands.

Requirements
- EVTV battery controller with WiFi
- Tesla Model S3XY battery pack or Modules.
- Device must be on the same WiFi network as the controller. For remote access, we suggest a VPN like Tailscale. Remote access in development.
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What's New in the Latest Version 1.0

Last updated on Apr 16, 2026
Version History
1.0
Apr 16, 2026

EVTV Controller FAQ

Click here to learn how to download EVTV Controller in restricted country or region.

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