{"repo":"alexeyden/openess","free":true,"listed":false,"github":"https://github.com/alexeyden/openess","clone":"git clone https://github.com/alexeyden/openess.git","description":"Metrics export daemon for PowMr solar invertors (self hosted SmartESS mobile app replacement)","language":"Go","stars":13,"topics":["homeassistant","solar"],"license":null,"category":"mobile-apps","readme_excerpt":"OpenESS A service that exports power consumption and other metrics from Chinese solar inverters over MQTT. It can be used as a replacement for proprietary SmartESS mobile app. In theory it can work with most inverters supported by SmartESS, but some inverters will probably require minor improvements/fixes in code -- see limitations. Supported inverters Tested and working: - PowMr VM PLUS 5.5KW (Aliexpress link) Unsupported: - Anenji 4kw/7.2kw (see this issue). If you happen to have one of these models, check out this repo by sabatex: NetDaemonApps.InverterAnenji-4kw-7.2kw. Please let me know via issues if your inverter happen to work too (and more so if it doesn't), so I can update the list here. Features, limitations and known issues The service periodically polls specified Modbus registers, interprets their values based on register space descriptors pulled from SmartESS and exports interpreted human-readable values over MQTT (e.g. to Home Assistant). In addition, it can configure the datalogger (SSID and password) and the inverter itself via CLI tool which is bundled into the service. Register values are exported at openess/registers/{name} topics. Additionally, the datalogger connection status is exported at openess/status ( online / offline ). Currently only WiFi dataloggers are supported (no BLE/serial). I've only tested it with a thing called Wi-Fi Plug Pro (Aliexpress link) that came with my inverter, but others will probably work too. The service depends on original r","default_branch":null,"files":null,"tree":[],"storefront":"/r/alexeyden","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/alexeyden/openess/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}