Python library for communicating with Huawei SUN2000 inverters
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Updated
Aug 21, 2026 - Python
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huawei-sun2000
Here are 3 public repositories matching this topic...
ESPHome firmware that emulates the Huawei DTSU666-H Smart Power Sensor for SUN2000 inverters, fed from a Victron Cerbo GX — built-in export limitation without a physical meter.
esp32 modbus solar home-assistant modbus-rtu huawei energy-meter victron esphome zero-export sun2000 esp32-s3 huawei-sun2000 dtsu666 cerbo-gx dtsu666-h export-limitation
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Jun 11, 2026
ESP32-S3 + ST7789 wall display: weather (Open-Meteo), Huawei SUN2000 solar inverter (Modbus TCP), rain radar, and live flights over Gdansk Bay (ADS-B). Self-updates via OTA from GitHub Releases.
home-automation arduino ota esp32 solar adsb weather-station modbus-tcp st7789 photovoltaics tft-espi esp32-s3 open-meteo huawei-sun2000
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Updated
Sep 14, 2026 - C++
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