# \#industrial **URL:** https://community.victronenergy.com/tag/industrial/250.md [Latest](https://community.victronenergy.com/latest.md) · [Categories](https://community.victronenergy.com/categories.md) · [Tags](https://community.victronenergy.com/tags.md) --- ## [DC DC Charger between Hydrogen Fuel Cell and LiFePo Battery](https://community.victronenergy.com/t/dc-dc-charger-between-hydrogen-fuel-cell-and-lifepo-battery/36758)
**Author:** [@muenchris](https://community.victronenergy.com/u/muenchris)\ **Replies:** 2\ **Last updated:** [5 August 2026 21:25 UTC](https://community.victronenergy.com/t/dc-dc-charger-between-hydrogen-fuel-cell-and-lifepo-battery/36758 "2026-08-05T21:25:57Z")
I am looking for a DC DC charger that can take power coming from a H2 Fuel Cell and charge a 12v LiFePo battery. The Fuel-Cell delivers 13.4v and variable Amps up to 400 watts. Would the Orion line of DC DC chargers wor… --- ## [Imbalaced Output from Orion XS Units in Parallel](https://community.victronenergy.com/t/imbalaced-output-from-orion-xs-units-in-parallel/31463)
**Author:** [@Simon\_CCES](https://community.victronenergy.com/u/Simon_CCES)\ **Replies:** 6\ **Last updated:** [16 April 2026 21:04 UTC](https://community.victronenergy.com/t/imbalaced-output-from-orion-xs-units-in-parallel/31463 "2026-04-16T21:04:33Z")
Hi I have two Orion XS units in parallel operating in Power Supply mode so that they provide a constant output voltage to a bank of specialist cameras from a large lithium battery. The settings of both units are: Funct… --- ## [Setting a Node-red password seperate from the remote console password](https://community.victronenergy.com/t/setting-a-node-red-password-seperate-from-the-remote-console-password/32819)
**Author:** [@Rule](https://community.victronenergy.com/u/Rule)\ **Replies:** 3\ **Last updated:** [2 February 2026 17:11 UTC](https://community.victronenergy.com/t/setting-a-node-red-password-seperate-from-the-remote-console-password/32819 "2026-02-02T17:11:38Z")
Hello all, I’ve been working on some node-red flows and it’s great. For my up coming application I want only the node-red dashboard available to the customer without access to the programming side. I was able to setup … --- ## [VE.Bus Error: VE.Bus Error 24: Switch-over system protection initiated](https://community.victronenergy.com/t/ve-bus-error-ve-bus-error-24-switch-over-system-protection-initiated/18846)
**Author:** [@Charbel](https://community.victronenergy.com/u/Charbel)\ **Replies:** 4\ **Last updated:** [25 November 2025 18:19 UTC](https://community.victronenergy.com/t/ve-bus-error-ve-bus-error-24-switch-over-system-protection-initiated/18846 "2025-11-25T18:19:16Z")
Hey everyone, I’m having an issue with an alarm on my Quattro 15kVA (VE.Bus Error: VE.Bus Error 24: Switch-over system protection initiated) . The system was working fine until this alarm appeared. Does anyone know the c… --- ## [High power AC energy meter for Victron](https://community.victronenergy.com/t/high-power-ac-energy-meter-for-victron/27556)
**Author:** [@smejfi](https://community.victronenergy.com/u/smejfi)\ **Replies:** 10\ **Last updated:** [22 November 2025 04:40 UTC](https://community.victronenergy.com/t/high-power-ac-energy-meter-for-victron/27556 "2025-11-22T04:40:43Z")
Hi all, this question regards measuring of high ac power (several hundreds of amps on 3x230 V grid, therefore hundreds of kVA) in much smaller Victron system. So far I have always installed Victron systems where grid mea… --- ## [Modbus TCP with VM-3P75CT](https://community.victronenergy.com/t/modbus-tcp-with-vm-3p75ct/15504)
**Author:** [@Energy123](https://community.victronenergy.com/u/Energy123)\ **Replies:** 3\ **Last updated:** [3 October 2025 09:41 UTC](https://community.victronenergy.com/t/modbus-tcp-with-vm-3p75ct/15504 "2025-10-03T09:41:44Z")
Hello all. I am trying to establish direct Modbus TCP communication between my computer and the VM-3P75CT. What have I done so far: Connect device to the local network. Over Victron Connect, I can see the device IP. … --- ## [Victron Blue Smart Charger IP67 does not restart bulk charge after FW update](https://community.victronenergy.com/t/victron-blue-smart-charger-ip67-does-not-restart-bulk-charge-after-fw-update/19431)
**Author:** [@symovo](https://community.victronenergy.com/u/symovo)\ **Replies:** 2\ **Last updated:** [22 September 2025 18:37 UTC](https://community.victronenergy.com/t/victron-blue-smart-charger-ip67-does-not-restart-bulk-charge-after-fw-update/19431 "2025-09-22T18:37:49Z")
Hello, I upgraded my Charger to V3.61 since then the Charging-Cycle is not restarted when the current raises. It seems that the re-bulk setting does not work anymore. I already tried to do a factory reset and reapply my… --- ## [Disable Mode Button on Blue Smart IP65 Charger](https://community.victronenergy.com/t/disable-mode-button-on-blue-smart-ip65-charger/7262)
**Author:** [@symovo](https://community.victronenergy.com/u/symovo)\ **Replies:** 3\ **Last updated:** [22 September 2025 14:30 UTC](https://community.victronenergy.com/t/disable-mode-button-on-blue-smart-ip65-charger/7262 "2025-09-22T14:30:23Z")
Hello, we are using Blue Smart IP65 Charger to charge our batteries. We are using custom voltage levels and also a custom rebulk current. Everything works fine, until someone accidentally hits the mode button. Is there… --- ## [Presentation "Multi and Quattro - Parallel and 3 Phase Online Training (22/04/2020)"](https://community.victronenergy.com/t/presentation-multi-and-quattro-parallel-and-3-phase-online-training-22-04-2020/33605)
**Author:** [@RoarPowerNZ](https://community.victronenergy.com/u/RoarPowerNZ)\ **Replies:** 1\ **Last updated:** [28 August 2025 04:54 UTC](https://community.victronenergy.com/t/presentation-multi-and-quattro-parallel-and-3-phase-online-training-22-04-2020/33605 "2025-08-28T04:54:19Z")
Pedantic corrections (and questions) for @guystewart :slight\_smile: Page 4 bullet 3 “different” → “differently” Page 7 - is the right hand wire diagram the correct one? It looks like a 3-phase in, 3-phase out system, b… --- ## [The maximum export for the External Transfer Switch solution is 300kW](https://community.victronenergy.com/t/the-maximum-export-for-the-external-transfer-switch-solution-is-300kw/33023)
**Author:** [@ADT](https://community.victronenergy.com/u/ADT)\ **Replies:** 5\ **Last updated:** [27 August 2025 12:31 UTC](https://community.victronenergy.com/t/the-maximum-export-for-the-external-transfer-switch-solution-is-300kw/33023 "2025-08-27T12:31:31Z")
Hello! In the case of the external transfer switch solution, the maximum export that can be set in the ESS is 300000W. Can this limit be increased in a future firmware upgrade? And if the export limit is greater than 500… --- ## [Günstige LiFePo-Akku 48V Staubdicht mit Heizung , BMS und Datenschnittstelle](https://community.victronenergy.com/t/gunstige-lifepo-akku-48v-staubdicht-mit-heizung-bms-und-datenschnittstelle/36259)
**Author:** [@MandiNice](https://community.victronenergy.com/u/MandiNice)\ **Replies:** 13\ **Last updated:** [23 June 2025 05:24 UTC](https://community.victronenergy.com/t/gunstige-lifepo-akku-48v-staubdicht-mit-heizung-bms-und-datenschnittstelle/36259 "2025-06-23T05:24:15Z")
Schönen guten Tag. Ich bin wiedermal auf der Suche nach passenden Akkus. Wir waren sogar auf der Solarmesse in München. Der Markt scheint da aber sehr dünn zu sein. Im PV-Bereich gibt es zahlreiche Varianten. Aber le… --- ## [Potential Spam?](https://community.victronenergy.com/t/potential-spam/36592)
**Author:** [@10101995](https://community.victronenergy.com/u/10101995)\ **Replies:** 1\ **Last updated:** [21 June 2025 01:52 UTC](https://community.victronenergy.com/t/potential-spam/36592 "2025-06-21T01:52:30Z")
@mpvader we received an email from: mvader@victronenergy.au could be spam? --- ## [Delta connection with 2 inverters](https://community.victronenergy.com/t/delta-connection-with-2-inverters/35791)
**Author:** [@LuisAching](https://community.victronenergy.com/u/LuisAching)\ **Replies:** 1\ **Last updated:** [14 June 2025 01:42 UTC](https://community.victronenergy.com/t/delta-connection-with-2-inverters/35791 "2025-06-14T01:42:41Z")
The Delta (Δ) connection is a type of three-phase configuration where the phases are connected in a closed circuit, forming a triangle. It is used in industrial systems and applications where a neutral is not needed. … --- ## [Effect of Inductive Loads On Inverters](https://community.victronenergy.com/t/effect-of-inductive-loads-on-inverters/35488)
**Author:** [@Deity](https://community.victronenergy.com/u/Deity)\ **Replies:** 1\ **Last updated:** [11 June 2025 20:07 UTC](https://community.victronenergy.com/t/effect-of-inductive-loads-on-inverters/35488 "2025-06-11T20:07:22Z")
Is there any effect when running three phase motors on Victron devices? I encountered an issue where 3\*10KVA Quattro inverters are connected in a three phase set up to power a poultry farm, which has mostly three phase … --- ## [15 kva Victron Quattro Inverter charger 48/15000/200 Configuration](https://community.victronenergy.com/t/15-kva-victron-quattro-inverter-charger-48-15000-200-configuration/35324)
**Author:** [@maxw](https://community.victronenergy.com/u/maxw)\ **Replies:** 2\ **Last updated:** [11 June 2025 06:20 UTC](https://community.victronenergy.com/t/15-kva-victron-quattro-inverter-charger-48-15000-200-configuration/35324 "2025-06-11T06:20:39Z")
Hi Guys been offered the above from a site generator/storage looking to build a 24kw storage with solar latter with this being second hand am 1 Running into password problems to configure it? --- ## [General Fail Programable Relays Multiplus](https://community.victronenergy.com/t/general-fail-programable-relays-multiplus/34834)
**Author:** [@cnoronha](https://community.victronenergy.com/u/cnoronha)\ **Replies:** 0\ **Last updated:** [5 June 2025 23:17 UTC](https://community.victronenergy.com/t/general-fail-programable-relays-multiplus/34834 "2025-06-05T23:17:53Z")
In victron connect, for the programmable relays assistants there is an check box to select general fail. What does that do and how to setup the relay to close when there is a general fail to when there is none. --- ## [VRM Is Not logging Frequency From EM540](https://community.victronenergy.com/t/vrm-is-not-logging-frequency-from-em540/32480)
**Author:** [@lizo](https://community.victronenergy.com/u/lizo)\ **Replies:** 1\ **Last updated:** [4 June 2025 19:55 UTC](https://community.victronenergy.com/t/vrm-is-not-logging-frequency-from-em540/32480 "2025-06-04T19:55:37Z")
I have an EM540 configured as a grid meter connected to a Cerbo GX via RS485/USB. The meter shows up in VRM and logs everything else apart from frequency. Cerbo is running v3.13 What do I need to fix/change so I can re… --- ## [Looking for independent Victron contractors in Orange county CA](https://community.victronenergy.com/t/looking-for-independent-victron-contractors-in-orange-county-ca/34452)
**Author:** [@lumar2020](https://community.victronenergy.com/u/lumar2020)\ **Replies:** 1\ **Last updated:** [3 June 2025 06:14 UTC](https://community.victronenergy.com/t/looking-for-independent-victron-contractors-in-orange-county-ca/34452 "2025-06-03T06:14:20Z")
Hi all, We’re in the middle of a project and looking to connect with an independent Victron-savvy contractor who can assist us. The setup involves two Quattro 48/5000/70 units configured in a split-phase (120/240V) syst… --- ## [External Multiplus Temperature Sensor](https://community.victronenergy.com/t/external-multiplus-temperature-sensor/34412)
**Author:** [@Janvi](https://community.victronenergy.com/u/Janvi)\ **Replies:** 2\ **Last updated:** [2 June 2025 12:20 UTC](https://community.victronenergy.com/t/external-multiplus-temperature-sensor/34412 "2025-06-02T12:20:21Z")
All the Multiplus come with external temperature sensor what is possible to connect to the device. Is the temperature value dedicated to battery temperature or is it possible to visualize the temperature in V1/V2 dashboa… --- ## [AC gekoppelten externen Speicher in VICTRON System einbinden](https://community.victronenergy.com/t/ac-gekoppelten-externen-speicher-in-victron-system-einbinden/32791)
**Author:** [@Emilleopold](https://community.victronenergy.com/u/Emilleopold)\ **Replies:** 13\ **Last updated:** [19 May 2025 14:27 UTC](https://community.victronenergy.com/t/ac-gekoppelten-externen-speicher-in-victron-system-einbinden/32791 "2025-05-19T14:27:55Z")
Hallo, wir haben hier eine 120kWp Anlage mit VICTRON System, die viel zu viel ins Netz einspeist. Wir überlegen uns, einen externen 150kWh AC gekoppelten Speicher dazu zu bauen. Dafür gibt es z.B. von SOFAR Systeme, die… --- ## [Cerbo GX MK3-USB not connecting](https://community.victronenergy.com/t/cerbo-gx-mk3-usb-not-connecting/25077)
**Author:** [@jsed](https://community.victronenergy.com/u/jsed)\ **Replies:** 11\ **Last updated:** [19 May 2025 14:18 UTC](https://community.victronenergy.com/t/cerbo-gx-mk3-usb-not-connecting/25077 "2025-05-19T14:18:01Z")
Good Evening i have a system with CERBO GX for Monitoring through MODBUS System includes a main Multiplus connected to the VE Bus port ( and working perfectly ) and a second 800W Multiplus connected through MK3-USB on … --- ## [Dyness B3 modules: high charge/discharge current](https://community.victronenergy.com/t/dyness-b3-modules-high-charge-discharge-current/29608)
**Author:** [@rrofes](https://community.victronenergy.com/u/rrofes)\ **Replies:** 10\ **Last updated:** [3 May 2025 18:21 UTC](https://community.victronenergy.com/t/dyness-b3-modules-high-charge-discharge-current/29608 "2025-05-03T18:21:12Z")
Dear community, I have 6 Dyness B3 modules working in my solar installation for about four years. I recently had to replace one of my Victron MPPTs due to a fault. After the warranty replacement, I have started to rec… --- ## [Voltage Fluctuations with Phoenix 250va and MPPT 75/15](https://community.victronenergy.com/t/voltage-fluctuations-with-phoenix-250va-and-mppt-75-15/30882)
**Author:** [@wesbarrier](https://community.victronenergy.com/u/wesbarrier)\ **Replies:** 4\ **Last updated:** [2 May 2025 18:17 UTC](https://community.victronenergy.com/t/voltage-fluctuations-with-phoenix-250va-and-mppt-75-15/30882 "2025-05-02T18:17:30Z")
Howdy! I’m setting up a lab and am using an MPPT 75/15 with a LiFePO4 6Ah battery to power a Phoenix 12V 250VA 120V. Currently I have a Phoenix Contact Quint Power 24V 20A power supply connected to the PV portion of the… --- ## [Random shutdown Quattro without any alarm](https://community.victronenergy.com/t/random-shutdown-quattro-without-any-alarm/29933)
**Author:** [@Rudy\_Boels](https://community.victronenergy.com/u/Rudy_Boels)\ **Replies:** 3\ **Last updated:** [30 April 2025 04:04 UTC](https://community.victronenergy.com/t/random-shutdown-quattro-without-any-alarm/29933 "2025-04-30T04:04:55Z")
Hello, we haven a 3-phase configuration with quattro 48/15000/200 converters. Last week the quattro’s shutdown during bulk (soc 70%) without any reason, no alarms detected. What I saw was that the characteristics looks… --- ## [Modbus TCP Compactlogix to Cerbo GX](https://community.victronenergy.com/t/modbus-tcp-compactlogix-to-cerbo-gx/30113)
**Author:** [@jerrod](https://community.victronenergy.com/u/jerrod)\ **Replies:** 2\ **Last updated:** [29 April 2025 15:01 UTC](https://community.victronenergy.com/t/modbus-tcp-compactlogix-to-cerbo-gx/30113 "2025-04-29T15:01:30Z")
I have a Rockwell Compactlogix to a Cerbo GX using Modbus TCP. The Cerbo has a Lynx Smart BMS NG with a Lynx Distributor for the Lithium NG batteries and a Lynx Distributor for 3 Quattros. Using the TCP Register list, I… --- ## [MPPT tümpelt rum](https://community.victronenergy.com/t/mppt-tumpelt-rum/28850)
**Author:** [@ESSGobel](https://community.victronenergy.com/u/ESSGobel)\ **Replies:** 58\ **Last updated:** [28 April 2025 04:43 UTC](https://community.victronenergy.com/t/mppt-tumpelt-rum/28850 "2025-04-28T04:43:30Z")
Hallo Gemeinde, DVCC 54,0V CVL 55,2V schaut euch mal bitten den Graph an, vorallem Orange - Strom. Geht die Spannung (+0,4V) hoch, tümpelt der MPPT rum. Warum ist dieses Verhalten so. Er sollte doch durch 0,4V Übersch… --- ## [What is the output peak-to-peak ripple of the Orion-Tr 24/24-5 converter?](https://community.victronenergy.com/t/what-is-the-output-peak-to-peak-ripple-of-the-orion-tr-24-24-5-converter/29550)
**Author:** [@Nvvr](https://community.victronenergy.com/u/Nvvr)\ **Replies:** 0\ **Last updated:** [21 April 2025 08:58 UTC](https://community.victronenergy.com/t/what-is-the-output-peak-to-peak-ripple-of-the-orion-tr-24-24-5-converter/29550 "2025-04-21T08:58:36Z")
Hello, I need a 30VDC source for my hardware, but it has a strict 3% voltage tolerance and 100 mVp-p maximum allowed ripple. I’ve found on some website that Waterproof Orion 24/12 5A has a 75mVpp output ripple. Does the … --- ## [Charging 2 different lead acid batteries possible?](https://community.victronenergy.com/t/charging-2-different-lead-acid-batteries-possible/26673)
**Author:** [@Jeroen2](https://community.victronenergy.com/u/Jeroen2)\ **Replies:** 3\ **Last updated:** [31 March 2025 14:25 UTC](https://community.victronenergy.com/t/charging-2-different-lead-acid-batteries-possible/26673 "2025-03-31T14:25:57Z")
Good afternoon, All books tell us not to use 2 different batteries in parallel, well, see below. We are charging 2 different lead acid battery banks (even different brands) with the same charger/inverters for 12 years … --- ## [Smart Solar - Load output with schedule](https://community.victronenergy.com/t/smart-solar-load-output-with-schedule/27149)
**Author:** [@bigal](https://community.victronenergy.com/u/bigal)\ **Replies:** 1\ **Last updated:** [31 March 2025 02:32 UTC](https://community.victronenergy.com/t/smart-solar-load-output-with-schedule/27149 "2025-03-31T02:32:14Z")
I dont think this feature exists, at least not in this format, but if I am wrong let me know. Would it be possible to set the load output of a Smart Solar controller to be switched on, on a specific schedule, like every… --- ## [Victronconnect 6.11 Product name bug](https://community.victronenergy.com/t/victronconnect-6-11-product-name-bug/14898)
**Author:** [@chrigu](https://community.victronenergy.com/u/chrigu)\ **Replies:** 1\ **Last updated:** [22 March 2025 02:51 UTC](https://community.victronenergy.com/t/victronconnect-6-11-product-name-bug/14898 "2025-03-22T02:51:01Z")
Hey Ive got issues renaming a ble smart charger 24/12/1 to a custom name. If i edit the name in the product info, it seems to accept it. Going back to the product main page, i see the custom name top left. However, go… [Next page](https://community.victronenergy.com/tag/industrial/250.md?match_all_tags=true&page=1&tags%5B%5D=industrial)