# Marstek Venus Ui

**URL:** https://discourse.nodered.org/t/marstek-venus-ui/100235
**Category:** Share Your Projects
**Created:** [24 January 2026 11:39 UTC](https://discourse.nodered.org/t/marstek-venus-ui/100235 "2026-01-24T11:39:21Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![hansvanlin](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/hansvanlin/32/92453_2.png) [@hansvanlin](https://discourse.nodered.org/u/hansvanlin)
#### Post date: [24 January 2026 11:39 UTC](https://discourse.nodered.org/t/marstek-venus-ui/100235/1 "2026-01-24T11:39:21Z")

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Hi, I just wanted to share this node-red script for controlling a Marstek Venus battery via modbus tcp.

> **[Marstek venus A (flow) - Node-RED](https://flows.nodered.org/flow/3ab454d11d2a327aec6f092f30dbe7fc)**

 ![Screenshot_20260124_124143_Gallery](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/3X/5/2/52f3b2af250430acd7800f6178ed0d3eb7d45e89.jpeg)