ac_coupling:fronius
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ac_coupling:fronius [2018-02-24 10:45] – [Frequently asked questions] mvader | ac_coupling:fronius [2019-07-01 13:24] – [Zero Feed-in] mvader | ||
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* For on-grid / energy-storage systems, load the Multi or Quattro with the ESS Assistant. Read information about ESS in the [[ess: | * For on-grid / energy-storage systems, load the Multi or Quattro with the ESS Assistant. Read information about ESS in the [[ess: | ||
- | And the [[ac_coupling: | + | And the [[ac_coupling: |
===== Fronius / Victron specifics ===== | ===== Fronius / Victron specifics ===== | ||
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Compatible inverters are: | Compatible inverters are: | ||
- | * Fronius | + | * Fronius |
- | * Fronius | + | * Fronius |
- | * Fronius | + | * Fronius |
* Fronius Agilo (3~, 75 kW up to 100 kW) -> Software // | * Fronius Agilo (3~, 75 kW up to 100 kW) -> Software // | ||
* Fronius IG Plus V (1~, 2~, 3~, 2.5 kW up to 12 kW) -> from //IGF 5.0.66// on with settings according to the Victron recommendations | * Fronius IG Plus V (1~, 2~, 3~, 2.5 kW up to 12 kW) -> from //IGF 5.0.66// on with settings according to the Victron recommendations | ||
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===== Zero Feed-in ===== | ===== 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: | + | 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: |
===== Frequently Asked Questions ===== | ===== Frequently Asked Questions ===== | ||
- | === Q1 Why doesn' | + | ==== Q1 Why doesn' |
The first two frequencies do not need to be the same since the Multi actively regulates. | The first two frequencies do not need to be the same since the Multi actively regulates. | ||
- | === Q2 I have an Fronius IG inverter (not Plus), can that work? === | + | ==== Q2 I have an Fronius IG inverter (not Plus), can that work? ==== |
No, the IG inverters cannot be made to work in a MicroGrid system. The appropriate substitute for an IG 30 is the GALVO 2.5-1 or an IG Plus 25V-1 (depending on the desired DC voltage range). | No, the IG inverters cannot be made to work in a MicroGrid system. The appropriate substitute for an IG 30 is the GALVO 2.5-1 or an IG Plus 25V-1 (depending on the desired DC voltage range). | ||
- | === Q3 The system is locked to 53 Hz and does not resume === | + | ==== Q3 The system is locked to 53 Hz and does not resume |
- | Its locked to the upper limit because of a battery over voltage. | + | See [[: |
+ | ==== Q4 Can I use the Fronius Smart Meter? ==== | ||
- | The frequency will reset itself once the system | + | That depends on the type of system |
- | Or AC must | + | A Fronius Smart Meter can be used in these two situations: |
- | Above voltages are for a lithium battery. When configured | + | - when used only for reporting to Solarweb |
+ | - when used for limiting export, in a system where the Victron system is not configured | ||
- | Alternatively, | + | The Fronius Smart-Meter can not be used for the Fronius built-in export limiting feature when part of a Victron ESS system. Instead, use the Victron ESS Fronius Zero-feed in feature, see chapter 4.3.11, Fronius Zero Feed-in, in the [[ess: |
- | To prevent this from happening again, check your configured float voltage: setting it lower will prevent the overvoltage condition from happening again. | ||
- | Notes: | + | ==== Q5 How can I get the Fronius firmware that improves flickering? ==== |
- | * all mentioned voltages are for 48V systems. For 24V divide all values by 2, and for 12V divide by four. | + | Fronius has a special firmware available, on request, that fixes light flickering issues that occur on certain installations under certain circumstances. |
- | * the mentioned 53 Hz is the PV Inverter disconnect frequency as configured in the Assistant, default 53 Hz. | + | |
- | === Can I use the Fronius | + | For Fronius |
- | No, when using a Fronius | + | To update earlier and/or already installed PV Inverters, contact |
- | + | ||
- | Use any of the [[energy-meters: | + | |
===== DISQUS ===== | ===== DISQUS ===== | ||
~~DISQUS~~ | ~~DISQUS~~ | ||
+ | |||
+ |
ac_coupling/fronius.txt · Last modified: 2023-11-30 07:13 by guy_stewart