ac_coupling:fronius
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ac_coupling:fronius [2020-04-30 13:39] – external edit 127.0.0.1 | ac_coupling:fronius [2021-03-20 03:23] – guystewart | ||
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This document describes how to setup Energy-storage, | This document describes how to setup Energy-storage, | ||
- | Victron GX Devices, eg [[https:// | + | Victron GX Devices, eg [[https:// |
{{: | {{: | ||
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====== 2. GX Devices & Fronius PV Inverters ====== | ====== 2. GX Devices & Fronius PV Inverters ====== | ||
- | By connecting a Fronius PV Inverter and GX device (eg [[https:// | + | By connecting a Fronius PV Inverter and GX device (eg Cerbo GX) together you will be able to: |
- See Fronius information on the GX Device. | - See Fronius information on the GX Device. | ||
- Monitor the Fronius on the VRM Portal. | - Monitor the Fronius on the VRM Portal. | ||
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===== 2.5 Zero Feed-in ===== | ===== 2.5 Zero Feed-in ===== | ||
- | It is possible to make a Zero feed-in system with Victron & Fronius. The Venus device will the control the Fronius output power. See the [[ess:design-installation-manual|ESS manual]], chapter 4.3.11 Fronius Zero feed-in for details. | + | It is possible to make a Zero feed-in system with Victron & Fronius. The Venus device will the control the Fronius output power. See the [[https:// |
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To update earlier and/or already installed PV Inverters, contact Fronius Tech Support for the file. The required file is fro29130.upd. Which works for all snap-inverter models (Primo, Symo and Eco). There is no, and will be no, fix available for Fronius Galvos. | To update earlier and/or already installed PV Inverters, contact Fronius Tech Support for the file. The required file is fro29130.upd. Which works for all snap-inverter models (Primo, Symo and Eco). There is no, and will be no, fix available for Fronius Galvos. | ||
+ | ==== Q6 What do I do if my Fronius PV-inverter is detected as Unknown PV-inverter and cannot be configured as 3-phase? ==== | ||
+ | Later Fronius PV-inverters support both the Fronius SolarAPI- as well as the industry standard SunSpec protocol. When SunSpec is not available the GX device cannot properly detect the properties of the PV-inverter unless it is one of a fixed list of known older models. Newer PV-inverters will then show up as Unknown, and you will not be able to configure them as 3-phase. | ||
+ | |||
+ | The solution is to configure SunSpec support on the PV-inverter. | ||
+ | * Log into the Fronius web interface. | ||
+ | * Go to the Modbus tab | ||
+ | * Set Data export via Modbus to tcp. | ||
+ | * set Sunspec Model Type to int + SF | ||
===== DISQUS ===== | ===== DISQUS ===== | ||
~~DISQUS~~ | ~~DISQUS~~ | ||
ac_coupling/fronius.txt · Last modified: 2023-11-30 07:13 by guy_stewart