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ac_coupling:fronius [2017-10-26 17:28]
mvader
ac_coupling:fronius [2019-08-06 08:53] (current)
bob [Zero Feed-in]
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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:​design-installation-manual|]].   * For on-grid / energy-storage systems, load the Multi or Quattro with the ESS Assistant. Read information about ESS in the [[ess:​design-installation-manual|]].
  
-And the [[ac_coupling:​start|1:​1 rule]] must be adhered to.+And the [[ac_coupling:​start|1:​1 ​limit rule]] must be adhered to.
  
 ===== Fronius / Victron specifics ===== ===== Fronius / Victron specifics =====
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 Compatible inverters are: Compatible inverters are:
-  * Fronius ​Symo (3~, 3 kW up to 20 kW) -> Software //​fro27140.upd//​ or higher +  * Fronius ​Primo (1~, 3 kW up to 8.2 kW) -> Software //​fro27140.upd//​ or higher ​(see FAQ Q5!) 
-  * Fronius ​Eco (3~, 25 kW or 27 kW) -> Software //​fro27140.upd//​ or higher +  * Fronius ​Symo (3~, kW up to 20 kW) -> Software //​fro27140.upd//​ or higher ​(see FAQ Q5!) 
-  * Fronius ​Primo (1~, kW up to 8.2 kW) -> Software //​fro27140.upd//​ or higher+  * Fronius ​Eco (3~, 25 kW or 27 kW) -> Software //​fro27140.upd//​ or higher ​(see FAQ Q5!)
   * Fronius Agilo (3~, 75 kW up to 100 kW) -> Software //​update19.tl//​ or higher   * Fronius Agilo (3~, 75 kW up to 100 kW) -> Software //​update19.tl//​ or higher
   * 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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 Table for settings for 50Hz and 60Hz frequency Table for settings for 50Hz and 60Hz frequency
 | ** State ** | ** 50Hz ** | ** 60Hz ** |. | | ** State ** | ** 50Hz ** | ** 60Hz ** |. |
-| Start| ​50.| 60.2|Hz|+| Start| ​51.| 60.2|Hz|
 | Minimum| 52.7 | 62.7|Hz| | Minimum| 52.7 | 62.7|Hz|
 | Disconnect| 53.0 | 63.0|Hz| \\ | Disconnect| 53.0 | 63.0|Hz| \\
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 A video instruction how to set up the Datamanager 2.0 + Solar.web can be found [[https://​youtu.be/​u_DX7PmHPXQ|here]]. A video instruction how to set up the Datamanager 2.0 + Solar.web can be found [[https://​youtu.be/​u_DX7PmHPXQ|here]].
  
-===== Frequently asked questions ​=====+===== Zero Feed-in ​=====
  
-=== Why doesn'​t the frequency settings in the Multi and the Fronius need to be the same? ===+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. 
 +===== Frequently Asked Questions ===== 
 + 
 +==== Q1 Why doesn'​t the frequency settings in the Multi and the Fronius need to be the same? ====
  
 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. ​
  
-=== 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).
  
-=== The system is locked to 53Hz and does not drop down === +==== Q3 The system is locked to 53 Hz and does not resume ==== 
-Its locked to the upper limit because of a battery overvoltage.+See [[:​assistants:​pv-inverter-support#​q1_the_system_is_locked_to_53_hz_and_does_not_resume|here]]. 
 +==== Q4 Can I use the Fronius Smart Meter? ====
  
-The frequency will reset itself once the system ​switches back to bulk. For this to happen, the battery voltage needs to drop 0.8V below the configured float voltage. Unless float is configured to 54.8 volts or higher, then the battery voltage needs to drop below 54 volts for the system to switch back to bulk.+That depends on the type of system ​and software configuration.
  
-Above voltages are for a lithium battery. When configured for other battery types, the voltage needs to drop 5.2V below the configured float voltage. Unless that is configure to 56,8V or higher, then the battery voltage needs to drop below 51.6V for the system to switch back to bulk.+A Fronius Smart Meter can be used in these two situations:
  
-Alternativelypower cycle the system ​with the rocker switch on the front panel on the inverter/​charger.+  - when used only for reporting to Solarweb 
 +  - when used for limiting exportin a system where the Victron system is not configured as an ESS system.
  
-To prevent this from happening againcheck your configured float voltage: setting it lower will prevent ​the overvoltage condition from happening again.+The Fronius Smart-Meter can not be used for the Fronius built-in export limiting feature when part of a Victron ESS system. Insteaduse the Victron ESS Fronius Zero-feed in feature, see chapter 4.3.11, Fronius Zero Feed-in, in the [[ess:​design-installation-manual|ESS manual]].
  
-Note that all voltages are for 48V systems. For 24V divide ​all values by 2, and for 12V divide by four.+ 
 +==== Q5 How can I get the Fronius firmware ​that improves flickering? ==== 
 + 
 +Fronius has a special firmware available, on request, that fixes light flickering issues that occur on certain installations under certain circumstances. 
 + 
 +For Fronius PV inverters produced after 2018-week 16, contain the flicker-fix already straight from production. 
 + 
 +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 (PrimoSymo and Eco). There is no, and will be no, fix available ​for Fronius Galvos. 
 + 
 +===== DISQUS =====
  
 ~~DISQUS~~ ~~DISQUS~~
 +
 +
ac_coupling/fronius.1509031733.txt.gz · Last modified: 2017-10-26 17:28 by mvader