# \#growatt

**URL:** https://community.openhab.org/tag/growatt/4995.md

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## [\[OH4\] (Nearly) zero feed-in with Smart Meter and Growatt Noah 2000](https://community.openhab.org/t/oh4-nearly-zero-feed-in-with-smart-meter-and-growatt-noah-2000/164658)

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**Author:** [@davodego](https://community.openhab.org/u/davodego)\
**Replies:** 5\
**Last updated:** [July 15, 2025, 9:14am UTC](https://community.openhab.org/t/oh4-nearly-zero-feed-in-with-smart-meter-and-growatt-noah-2000/164658 "2025-07-15T09:14:18Z")

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Hello guys, I want to share my experience with you. I have a working system with BalconSolar, with which I can reduce the connection to the public power network and the feed-in to the public power network to almost zero…

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## [Multiple Growatt (SPH and MOD) solar inverters via modbus](https://community.openhab.org/t/multiple-growatt-sph-and-mod-solar-inverters-via-modbus/156145)

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**Author:** [@syntacrsc](https://community.openhab.org/u/syntacrsc)\
**Replies:** 17\
**Last updated:** [March 20, 2025, 11:38am UTC](https://community.openhab.org/t/multiple-growatt-sph-and-mod-solar-inverters-via-modbus/156145 "2025-03-20T11:38:39Z")

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Hi openHAB community. I’ve spent several weeks to figure out how the best way to read data from my Growatt inverters and make them available to openHAB. Afterall I managed to find most of the interesting modbus register…