€7.99

Configure

Built for your system. Our free Home Assistant integration discovers your Victron equipment; upload its result, add a few panel settings, review, then buy. Your kit appears in My Files once your order is confirmed. Code only — the display is not included.

Component

Victron GX Replacement – 4 inch

A 4-inch wall panel for Victron solar installations. Built with ESPHome and LVGL for the Guition ESP32-S3-4848S040 (4-inch, 480 × 480) touch display, it shows live data from your Victron GX device and Home Assistant: where every watt comes from and where it goes.

You buy the code, not the hardware. This is a digital download: the ESPHome source for the panel, built for your system. The Home Assistant integration it relies on is a free download. Press Configure: our free Home Assistant integration discovers your Victron equipment on your own network, you upload its result and a few panel settings, review, then buy. Your kit appears in My Files once your order is confirmed. The display itself is not included — bring your own Guition ESP32-S3-4848S040.

Four screens

Now — live power flow between grid, AC loads, critical loads, inverter/charger, battery, solar chargers and AC solar, with per-phase values for the phases you have. Grid import shows red, export green.
Today — self-sufficiency, home consumption, and where the day's energy came from and went.
History — today by hour and the last 7 days: solar, home, grid import/export and battery.
Forecast — today's production against your solar forecast, plus tomorrow and the day after (needs a forecast provider in Home Assistant).

Details that matter

Tap the grid or load cards for a per-phase breakdown; phases your system does not use are hidden.
Settings and diagnostics: Wi-Fi, Home Assistant and MQTT status; brightness and night dimming; firmware info and hold-to-restart.
Stale data is obvious: values dim after 30 seconds without updates, per data source, and show "---" before the first reading.

You will need

A Guition ESP32-S3-4848S040 4-inch touch display
A Victron system with a GX device (such as a Cerbo GX) publishing MQTT to Home Assistant — single-, split- or three-phase, with any number of solar chargers and PV inverters (including none)
Home Assistant with MQTT and Recorder, and our Clevr Victron integration (free, included in the configurator)
Optional: solar forecast sensors in kWh (e.g. Forecast.Solar or VRM)
ESPHome, to compile and flash the panel yourself — the kit is source and configuration, not a compiled firmware