74 lines
5.1 KiB
Markdown
74 lines
5.1 KiB
Markdown
# OpenDTU
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[](https://github.com/tbnobody/OpenDTU/actions/workflows/build.yml)
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[](https://github.com/tbnobody/OpenDTU/actions/workflows/cpplint.yml)
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[](https://github.com/tbnobody/OpenDTU/actions/workflows/yarnlint.yml)
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## !! IMPORTANT UPGRADE NOTES !!
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If you are upgrading from a version before 15.03.2023 you have to upgrade the partition table of the ESP32. Please follow the [this](docs/UpgradePartition.md) documentation!
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## Background
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This project was started from [this](https://www.mikrocontroller.net/topic/525778) discussion (Mikrocontroller.net).
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It was the goal to replace the original Hoymiles DTU (Telemetry Gateway) with their cloud access. With a lot of reverse engineering the Hoymiles protocol was decrypted and analyzed.
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## Documentation
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The documentation can be found [here](https://tbnobody.github.io/OpenDTU-docs/).
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Please feel free to support and create a PR in [this](https://github.com/tbnobody/OpenDTU-docs) repository to make the documentation even better.
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## Breaking changes
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Generated using: `git log --date=short --pretty=format:"* %h%x09%ad%x09%s" | grep BREAKING`
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```code
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* 71d1b3b 2023-11-07 BREAKING CHANGE: Home Assistant Auto Discovery to new naming scheme
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* 04f62e0 2023-04-20 BREAKING CHANGE: Web API Endpoint /api/eventlog/status no nested serial object
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* 59f43a8 2023-04-17 BREAKING CHANGE: Web API Endpoint /api/devinfo/status requires GET parameter inv=
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* 318136d 2023-03-15 BREAKING CHANGE: Updated partition table: Make sure you have a configuration backup and completly reflash the device!
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* 3b7aef6 2023-02-13 BREAKING CHANGE: Web API!
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* d4c838a 2023-02-06 BREAKING CHANGE: Prometheus API!
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* daf847e 2022-11-14 BREAKING CHANGE: Removed deprecated config parsing method
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* 69b675b 2022-11-01 BREAKING CHANGE: Structure WebAPI /api/livedata/status changed
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* 27ed4e3 2022-10-31 BREAKING: Change power factor from percent value to value between 0 and 1
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```
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## Currently supported Inverters
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| Model | Required RF Module | DC Inputs | MPP-Tracker | AC Phases |
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| ---------------------| ------------------ | --------- | ----------- | --------- |
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| Hoymiles HM-300-1T | NRF24L01+ | 1 | 1 | 1 |
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| Hoymiles HM-350-1T | NRF24L01+ | 1 | 1 | 1 |
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| Hoymiles HM-400-1T | NRF24L01+ | 1 | 1 | 1 |
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| Hoymiles HM-600-2T | NRF24L01+ | 2 | 2 | 1 |
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| Hoymiles HM-700-2T | NRF24L01+ | 2 | 2 | 1 |
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| Hoymiles HM-800-2T | NRF24L01+ | 2 | 2 | 1 |
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| Hoymiles HM-1000-4T | NRF24L01+ | 4 | 2 | 1 |
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| Hoymiles HM-1200-4T | NRF24L01+ | 4 | 2 | 1 |
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| Hoymiles HM-1500-4T | NRF24L01+ | 4 | 2 | 1 |
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| Hoymiles HMS-300-1T | CMT2300A | 1 | 1 | 1 |
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| Hoymiles HMS-350-1T | CMT2300A | 1 | 1 | 1 |
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| Hoymiles HMS-400-1T | CMT2300A | 1 | 1 | 1 |
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| Hoymiles HMS-450-1T | CMT2300A | 1 | 1 | 1 |
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| Hoymiles HMS-500-1T | CMT2300A | 1 | 1 | 1 |
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| Hoymiles HMS-600-2T | CMT2300A | 2 | 2 | 1 |
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| Hoymiles HMS-700-2T | CMT2300A | 2 | 2 | 1 |
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| Hoymiles HMS-800-2T | CMT2300A | 2 | 2 | 1 |
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| Hoymiles HMS-900-2T | CMT2300A | 2 | 2 | 1 |
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| Hoymiles HMS-1000-2T | CMT2300A | 2 | 2 | 1 |
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| Hoymiles HMS-1600-4T | CMT2300A | 4 | 4 | 1 |
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| Hoymiles HMS-1800-4T | CMT2300A | 4 | 4 | 1 |
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| Hoymiles HMS-2000-4T | CMT2300A | 4 | 4 | 1 |
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| Hoymiles HMT-1600-4T | CMT2300A | 4 | 2 | 3 |
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| Hoymiles HMT-1800-4T | CMT2300A | 4 | 2 | 3 |
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| Hoymiles HMT-2000-4T | CMT2300A | 4 | 2 | 3 |
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| Hoymiles HMT-1800-6T | CMT2300A | 6 | 3 | 3 |
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| Hoymiles HMT-2250-6T | CMT2300A | 6 | 3 | 3 |
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| Solenso SOL-H350 | NRF24L01+ | 1 | 1 | 1 |
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| Solenso SOL-H400 | NRF24L01+ | 1 | 1 | 1 |
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| Solenso SOL-H800 | NRF24L01+ | 2 | 2 | 1 |
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| TSUN TSOL-M350 | NRF24L01+ | 1 | 1 | 1 |
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| TSUN TSOL-M800 | NRF24L01+ | 2 | 2 | 1 |
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| TSUN TSOL-M1600 | NRF24L01+ | 4 | 2 | 1 |
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