b2500

Here are 7 public repositories matching this topic...

tomquist / AstraMeter

This project emulates Smart Meter devices for Marstek storages such as the B2500, Marstek Jupiter and Marstek Venus energy storage system while allowing integration with almost any smart meters.

venus shelly juputer shelly-3em marstek b2500 b2500d ct002 ct003

Updated Sep 8, 2026
Python

tomquist / hame-relay

Sponsor

Star

Bridge MQTT messages between Marstek storage systems (Saturn/B2500, Venus, Jupiter) and local home automation, enabling simultaneous use of the official mobile app and local automation control.

mqtt saturn home-assistant jupiter venus marstek b2500

Updated Sep 4, 2026
TypeScript

sphings79 / marstek-firmware-archiv

Star

Firmware archive for Marstek Venus E, Venus D, Venus A, Saturn/B2500 & CT002 — original OTA firmware downloads with release notes (EN/DE), SHA-256 checksums and changelogs

Updated Sep 10, 2026
JavaScript

bjolo-de / b2500-pico-bridge

Star

Minimal MicroPython bridge that lets a Marstek B2500 talk to a Shelly 3EM Gen3 via a Raspberry Pi Pico W.

micropython smart-meter energy-storage shelly raspberry-pi-pico shelly-3em pico-w balkonkraftwerk shelly-pro-3em marstek b2500 pico-2w udp-bridge

Updated Jul 26, 2026
Python

sphings79 / marstek-fw-checker

Star

Download, back up & archive firmware for Marstek Venus D/E/C/A and B2500 energy-storage devices — grab the firmware before you install the update.

ota firmware energy-storage ota-update firmware-backup marstek firmware-download home-battery b2500 marstek-venus balcony-solar marstek-firmware venus-d

Updated Aug 21, 2026
JavaScript

SolarPixelWerk / Android-Marstek-B2500-Reader

Star

Marstek B2500 Reader

marstek b2500 marstek-b2500

Updated Jun 23, 2026
Kotlin

SolarPixelWerk / Displayerweiterung-OpenDTU-OnBattery-

Star

ESP32-2432S028R Display-Firmware zur Anzeige von OpenDTU-OnBattery und Marstek B2500 Akku-Daten mit Hotspot-Einrichtung und fertiger Factory-BIN.

firmware display solar pv esp32-2432s028r opendtu balkonkraftwerk cheap-yellow-display marstek b2500 opendtu-onbattery

Updated Jun 14, 2026
C++

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