Hi everyone,
I'm new to solar power (my PV system went live in January 2026). As a Home Assistant user I quickly wanted to get my PV data onto my Ulanzi TC001, so I wrote my first blueprints. Sharing them here in case they're useful to others.
All three target AWTRIX / SVITRIX firmware on Ulanzi TC001 (or compatible LED matrix displays) via MQTT.
GitHub: GitHub - foundnobetter/ha-blueprints: Meine Blueprints · GitHub
1 · Solar Power Monitor (solarpower.yaml)
Displays current solar production in W or kW. The icon color reflects production level based on two configurable thresholds. Optional night-time filtering, hide-at-zero, and display position control are included.
2 · Solar Battery Status (solarbattery.yaml)
Displays battery SOC in % with color-coded icon and progress bar across three configurable charge levels. An optional power sensor drives the progress bar color to indicate whether the battery is charging, discharging, or idle.
3 · Grid Power Flow Monitor (gridpower.yaml)
Displays grid import/export power. A configurable neutral dead zone around 0 W prevents flickering at near-zero values. Icon color clearly distinguishes export from import at a glance.
Requirements
- Ulanzi TC001 or compatible device with AWTRIX / SVITRIX firmware
- MQTT integration + HA device discovery enabled
- Required icons installed on the device (icon IDs listed in the README)
A big thank you to Blueforcer for AWTRIX and to @blade-running-man for SVITRIX – without their work none of this would exist. Feedback and suggestions welcome!


