Victron orion not charging. Can someone offer any guidance? Feb 1, 2025 · On Victron factory defaults, I stay stuck on float level charging. Do not use the Orion XS 12/12-50A DC-DC battery charger if it is broken, defective, cracked, damaged, or malfunctioning. Apr 27, 2025 · Hi, I would like to top up both of my batteries (start and house) with a SmartSolar 75/15 controler, while engine is not running. Jul 2, 2025 · The battery app has not been used to turn charging on, so the Orion is only providing power to the domestic circuits. In charger mode, the four-stage charge algorithm will increase battery life by properly charging the battery. 7. Jun 8, 2024 · DC DC charger not charging I have 18A Victron Orion Smart DC-DC charger in Campervan. When the camper is in storage I use a different charge profile with lower voltage settings. The charger is connected to the starter batt for convenience, but as Ombudsman says, the alternator is effectively powering the charger. Ideal charging profile for the lithium is 14. Aug 16, 2023 · Leisure battery not fully charging I'm not sure what's happening but my leisure battery is not charging, or fully charging. Installed a new Orion-TR Smart isolated DC/DC charger, it does not charge. Solving these issues and making it possible again to keep Orion XSes in such situation connected to the GX device. 9V is a bit low, check your charging system. In primary use, I would use it to charge the LiFePo4 battery bank in my truck when driving. After a bit of investigating and process of elimination I have narrowed it down to the Orion XS. It doesn’t seem to be charging to Leisure Battery at all. In charger mode, the three-state charge algorithm will increase battery life by properly charging the battery. 5V) The problem is that the Orion starts May 13, 2025 · Right, I can confirm that. Struggling with your Victron Orion XS? Our troubleshooting guide has you covered! Step-by-step solutions for checking connections, settings, and voltages. Jul 17, 2025 · Hi everyone, I’ve been using the Orion XS DC-DC 12V charger installed in my Fiat Ducato, and until recently it was working as expected. Thanks in advance, Mark May 26, 2015 · I had installed a Victron Orion XS 12/12-50 DC2DC Charger to charge my house bank from my thruster/windlass bank while running the engine. I higher IP Rating would Dec 9, 2024 · I have been charging my 2 lithiun batteries in // more often from solar panels (mppt smartsolar 100/50), and while driving with an Orion Smart 12/12/30, and occasionaly from a Multiplus 12/800/35. This is especially the case when at the same time the DC loads in the system are not consuming any power from the battery. Its been up and running now for maybe 4 months and everythings been fine, infact i’ve been really pleased with it. But Votronic is stone-age compared to Orion XS. 4 but it is charging at 13. 6v Float Voltage: 13. The Orion-Tr Smart DC-DC charger is an adaptive 3-stage charger (bulk – absorption – float) designed for dual battery systems, such as in vehicles or on boats where the starter battery (hence the alternator) is used to charge the service battery. With the engine idling, and if the Airstream battery is disconnected, the Orion provides stable power at relatively low load (< 5 amps). 2/0 cable to buss bars, from there to Orion's. There is no switch, button, or relay to initiate the charge! You see, when you start your vehicle, the alternator kicks in and raises the voltage of the van battery to charge it. The Orion XS 1400 DC-DC battery charger contains no serviceable parts. 5. Especially in the case of vehicles with a smart alternator, controlled charging is indispensable. 6v Recondition Voltage: Disabled BatterySafe: Disabled Voltage Compensation: Temperature Compensation: Disabled Sep 7, 2024 · DIY victron_community, dc-dc_charger, rv, diy Davros0007 (David M) 7 September 2024 09:47 1 Help! I have an isolated 12/12 30 isolated setup in a camper trailer. 2 battery volts, all the other Victron devices report 13. The absorption voltage is 14. Since Orion Xs doesn’t have bi directional charging, I was thinking using the configuration above, where the SmartSolar would be connected to the start battery, instead of the house battery. If Jan 29, 2025 · A little help / comments… I just got my Victron Orion XS installed in my camper. Jun 25, 2025 · Hello. I’m Sep 4, 2021 · Why? My Orion-Tr Smart 12/12-30 Isolated is outputting half or less of its rated amperage to my battery bank, and that amperage falls over the course of a few minutes. This section deals with possible reasons why the Orion XS is not sufficiently charging the batteries and the steps you can take to check or remedy the situation. Specifically the delayed start voltage delay (set to 120 s )and the input voltage lockout. 04 V. I’ve not used shore power (or EHU as we call it in the UK) until today, and with the May 25, 2022 · My goal is to have the Starter battery (Lead-Acid) to be charged first and charging of the Service battery (Lithium) with DC-DC charger will be delayed until Starter battery is fully charged. 8V). I can see on the app it has output of 12v on the AGM Spiral battery settings. Used it driving 5000km with my motorhome, running fine. Mar 13, 2025 · I am experiencing an issue with my Victron Orion 12/12-30A DC-DC charger when connected to my vehicle’s battery. In that situation; the charger stops charging by reducing its output voltage to the battery base voltage (12 V). 82 volts. Voltage over the terminals of the battery was 12. Everything was Jul 7, 2025 · Hello Community, I recently installed a brand new Orion XS 12/12-50A on my sailboat. Therefore I Sep 10, 2025 · I replaced 2 x orion smart 12/24v 15a with 2x Orion xs 1400. What am I missing? The Orion XS can be used as a battery charger or as a power supply with a wide input and output voltage range. The smart chargers are not sensing that the engine is running so are not switching on the charging of the leisure batteries; if I short the remote terminal (used paperclip Jul 15, 2021 · Orion Smart 12/12-30 isolated not properly charging / input voltage drops Hello, I had a Orion Smart installed on my Campervan to charge a Smart Lithium 12V/160Ah battery. As soon as the charger turns on, I see the current hit 29amps but then a few seconds after it drops. But during acceleration, the voltage comes down and charging is deactivated. Now that I am testing the system, I notice the charger is not producing its rated output, even in bulk charge phase. Please review the attached PDF drawing and give me feedback if you think it won't work, and why. Jan 16, 2024 · Engineered from the ground up, the Orion XS redefines adaptive DC-DC charging. Jun 14, 2025 · I have 12V/50A Orions connected to my two Victron starter batteries (receiving input power from 2024 Yamaha 250HP)and then to one of my Lynx distributors and Smart BMS. We recently went on a trip from NY to Vermont. I've encountered a bad remote jumper port once before in the Sep 10, 2025 · Victron xs Ford euro 6 not charging properly DIY beginner , campervan , lithium_battery 9 126 28 July 2025 Orion XS doesn’t seem to be charging lithium Q&A and troubleshooting marine , diy , dc-dc_charger 9 226 5 January 2025 Orion XS input voltage DIY diy , lithium_battery , vehicles 1 175 21 September 2024 Orion XS not showing correct Sep 4, 2025 · I’ve had my Victron system installed in my VW Transporter for 7 weeks. Hope someone may be able to shed some light on this one. You get some current flowing, high resistance so the voltage at the XS terminals falls below cut off and stops charging. Was working perfectly fine while driving then suddenly I lost power as the Lithium BMS shut the whole system off. Not charging, not showing up in the app. The Orion is not acting as I expected it to do though. I have Engine Shutdown Prot… May 7, 2022 · Orion not charging Hi, I had a marine installation with a simple alternator feeding a lead acid starter battery and a VSR feeding a lead acid house battery, all negatives running to a 500amp Victron Shunt and working well. 2V May 15, 2022 · Orion Smart 12/12-30 not charging during acceleration- Fiat Ducato 9 I’ve got a Fiat Ducato 9 (MJ2022) with start stop. It should need a bit of topping up. What could be causing this? Here's my setup. Starter battery is 77Ah Lead Acid, so the charging current of starter battery should be around 19A (25% of capacity). Jun 23, 2022 · Hi Is it possible to connect an Orion TR Smart DC to DC charger directly to an alternator and then to a lithium battery bank in a boat? I do know that the often recommended solution is to connect via the start battery and/or installing an external regulator. 200 series LandCruiser engine running but victron app says 'engine shut down detected. Everything appears to be working properly except the DC Charger is not powering on. It is as if it is limited to 20 Jan 5, 2025 · I read on the old community site that the Orion XS hardware is Bi-Directional. . Aug 4, 2024 · This error shows when the charger is configured to be controlled by a BMS but does not receive any BMS control messages. Oct 26, 2021 · The default settings for LFP that Victron uses are different, and Victron specifically says they are not sufficient for non-victron batteries. I’ve been turning the charging on and off with the app (until I’m confident the charging is working ) - then I’ll experiment with the engine detection feature. As my camper has a smart charger as soon as starter battery is charged the Orion shuts down and fails to charge Leisure’. After disassembling the car interior (not fun at all) to be able to see the unit, I saw that the BULK mode was showing but it did nothing it was freezed. Even though I have an AGM profile entered in the Orion XS, is showing up to 16V charging, so I turn it off. Learn about its multi-stage profile and limited current output, along with comprehensive Orion settings and sample configurations for various battery types/brands in this informative blog post. 7 amps, Orion 16. Feb 17, 2025 · You may have a poor wiring connection on the input wiring. I'm not getting the charge rate I used to get. By contrast, the SOC updates as expected when on 240v hookup or when charging via solar Victrons Orion-Tr 12V DC to DC 18A Charger shows that you can use your Alternator to Charge an Auxilary battery, But what I want to do is take power from my Auxilary LFP Battery That Gets charged via Solar on the roof, And Charge the Vehicles Lead Acid Starter Battery, Which Provides power to the Vehicle, As well as A Front Flood Light, And Amber Hazard Lights. They are all setup identically, i. Never had a problem with either the battery or the Victron stuff. My basic vehicle is a 2020 Fiat Ducato with an 'intelligent' alternator. I want to use it to charge my starter battery and the 12V battery of my freediver (portable diving compressor to clean the hull). Run is 50 feet or so from a dual alternator setup in my F-350 Diesel to 600 Ah of Lithium batteries in the trailer. (the Bulk diode was a bit less bright then normal) I removed the power cable for the Fixing Victron Orion DC DC charger not charging right on Ford Transit Van SotaSolar 4. After a 2 day motoring stent I realized our Orion DC-DC charger does not appear to be charging the house lithium bank. 9 volts. Jul 22, 2025 · I just recently installed an Orion XS, cerbo GX, smart shunt, MPPT smart solar, and multiplus 2 in my Sportsmobile van I’m having an issue with the Orion DC to DC charging, it’s not working. I’m using the multiplus and it’s works fine. The Orion has been working fine in the last 3 weeks. Photos attached. Oct 31, 2023 · This will be because the IP65 charger on the start battery is raising the start battery voltage above the Orion's setting for turn-on voltage, and you definitely want to correct that since the Orion can pull more current from the start battery than the IP65 is delivering. Upon turning it on it's doing a Bulk charge for a short period (let's say 10 seconds) at the configured charge current (30A) but it then switches to float when the battery reaches approximately 13. 2V and use it as your shutdown voltage in the engine detection menu. What could cause this or is this expected behavior in ‘external control’? The setup: Lynx smart Bms Cerbo 2x Smartlithium 12V Sep 1, 2020 · I’m having the same issue in which the Orion smart DC-to-DC charger says is in the bulk phase, yet the charging current doesn’t go above 10 amps. I am using 2 x 30A Orion (non-isolated) to charge 2 x 200aH Victron lithium batteries… Or rather I am failing to charge the batteries. I have 6 Orion's in parallel installed in my Transit campervan. My campervan does not have a smart alternator. Now I get between 80-100 Jul 2, 2020 · I have replaced the split charge with the Smart Orion Dc - Dc charger. The Orion XS 12/12-50A DC-DC battery charger contains no serviceable parts. Also observe if the 2. 1 amps or 17 amps. Jan 5, 2025 · So you will need too use only one, but can use both if you eg. In case it is relevant: The leisure battery is also connected to solar panels via a Tracer BN MPPT, which I know is functioning correctly (but I’m currently away somewhere with no contribution from the solar!). Are there settings I need to modify so it will work with my 2022 Ford F-150 smart alternator? What values should I used? I need explicit instructions please. Apr 18, 2025 · 9 48 8 May 2025 Orion XS will not initiate charging unless DIY diy , rv , offgrid , parallel , lithium_battery 21 204 8 February 2025 Orion-Tr Smart DC-DC Charger Isolated wont charge DIY beginner , campervan , dc-dc_charger , victron_community 6 205 18 February 2025 Orion XS several issues - fluctuating output voltage & engine shutdown Oct 6, 2023 · Try to post a photo or two of your current setup first things that come to mind are maybe you don't actually have a 12/12-30 (based on the input voltage settings defaulting to 16-28v as mentioned, which would be indicative of a 24/xx-xx version)) or you don't have a good common negative return path between your two battery banks. Both the MPPT and the Orion are Dec 20, 2024 · My application is a boat - I would like to have the Orion XS use power from the running alternator to charge the lithium battery bank. A Victron Orion Tr Smart DCDC Charger take power from your alternator, and convert it into the correct voltage and apply a charge profile to suit almost any battery type. I put the original orion in and it works! I have 12v alternator and 24v lifepo4 battery system. I used to get about 140 Amps when in Bulk. I have connected an alternator and a solar charge controller (SmartSolar MPPT 100|50) and a battery to the input of the Orion XS. 55v for float. Assuming the solar amps and BMV are correct, the Orion should read 14 amps. For use in dual battery systems charged with an (intelligent) alternator. Suddenly it freeze up. Regular maintenance of the Orion XS 1400 DC-DC battery charger is not required. Charge Voltage Settings: Absorption Voltage: 14. I’m charging 2 lithium batteries connected in parallel with a total of 12v and 340ah. It was professionally installed, and the wiring has been checked and confirmed as correct. Other Orion is charging on the expected voltage (13. An another Lynx distributor has four Victron 12v/330ah LiFePo4 batteries connected. If the voltage at the input of the Orion XS drops below the shutdown voltage of the engine Feb 1, 2022 · The battery is the house battery in my van charged by Victron equipment (IP22 AC/DC, 100/20PV, Orion 12/18 DC/DC, monitored with smart shunt and the app). This means the alternator charge has to pass through the starting bank before charging the house bank? Would it make more sense to have the alternator connected to the house bank (LiFePo4) and then use the house bank Nov 20, 2024 · Orion 12/12-30 isolated issues Q&A and troubleshooting beginner , rv , dc-dc_charger , vehicles 1 99 16 April 2025 Orion 12/12-30 DC-DC Charger DRAWS from Leisure Battery Q&A and troubleshooting diy , rv , dc-dc_charger , orion_smart 3 184 16 January 2025 Victron xs Ford euro 6 not charging properly DIY beginner , campervan , lithium_battery 9 Orion smart DC to DC not charging. So I am using an Victron 12-12-18a isolated DC to DC charger. Why do we need Smart […] Dec 19, 2024 · Hi Guys, Got an Orion XS which seems to have suddenly failed. I've used the app to set everything up in default modes for what I have. This is how I have wired it : - Positive from starter battery to input positive on Victron - Negative from earth point under seat to negative input on Victron - Positive output of Victron to positive of leisure battery - Negative output of Victron to negative of Jul 25, 2025 · SmartSolar 75/15 configured to charge at 14. I drained the trailer batteries down Charge your 'house' battery bank safely with the Victron Orion DC DC Charger. The setup is a 900Ah system. The battery does not charge There are a number of reasons why the Orion Smart might not charge the batteries. The following steps are intended to help with troubleshooting and corrective measures. Engine's start current is 250A and it starts normally with 2 secs. Aug 7, 2024 · My Orion XS is not charging my AGM engine battery. I checked voltage at both sides of bus bar and at output terminal, and they are all the same. The problem is that it appears that the Orions are receiving input power but not sending to the distributors - or at least it appears thats the Apr 10, 2022 · I had the non-smart Orion DC/DC charger installed and everything was working great. A few questions. 4. The XS sees 14. To find out the battery's state of charge (SoC), check the battery monitor (if present), or alternatively, check what charge stage the controller is in. The Orion XS is Dec 4, 2024 · I have recently fitted an Orion 12-12-30 non-isolated to charge my 150Ah LiFeO4 leisure battery. While the engine is running, and the orion is charging, get a multimeter and using a common negative (i suggest the battery neg) check the voltages at the orion, and every point to the battery positive. 2V (see picture attached). Apr 10, 2022 · The Orion wants to charge but the energy is not going into the battery. Aug 23, 2021 · Dc to DC charger not working I believe I have everything setup properly and I am seeing a good input voltage for the charger to "turn on" but it is not happening. To solve this Feb 5, 2020 · Victron Orion DC-DC charger not charging at full output? sduser Jan 14, 2021 Prev 1 2 Jul 6, 2025 · iRV2 Forums > THE OWNER'S CORNER FORUMS > Tiffin Owner's Forum Victron Orion XS Loop Charging between 2x DC-DC 50A Chargers not batteries iRV2. The charger does not remain in Bulk mode for more than two minutes, regardless of whether the auxiliary batteries are fully charged or discharged. During this phase, the Orion XS will not charge, potentially resulting in an undercharged auxiliary battery. How good would it be if Victron can come up with a firmware to make this possible. I only would like to know if it is possible or Jun 19, 2024 · I'm trying to charge a fairly small (only 10Ah) LiFePO4 starter battery from my house battery using the Orion XS. Fitter the Orion Smart DC-DC charger today. 9 amps, solar total 9. So those suggestions and other suggestions as to why I want this solution is not relevant. Topic Replies Views Activity Victron xs Ford euro 6 not charging properly DIY beginner , campervan , lithium_battery 9 147 28 July 2025 Multiplus trickle charger issue DIY diy , campervan , multiplus-ii 14 580 21 September 2024 Orion XS doesn’t seem to be charging lithium Q&A and Do not use the Orion XS 1400 DC-DC battery charger if it is broken, defective, cracked, damaged, or malfunctioning. Have I set something incorrect to push charge into the LB? Jan 7, 2022 · Orion TR Smart - No Output/Not Charging I have been fighting with this Orion TR Smart for a while now (basically since i purchased it) as it has never kept the auxiliary battery charged since it was purchased and finally pulled it all out to check what's going on. See the screenshots below, and note that it’s in Float with 0A and 0w, at 12. Even with the Orion shut down with the switch and with the app, the blue “Bulk” like continues to flash along with the three solar charge controllers. The issue seems to be that the starter battery voltage goes very low for significant periods of time while the engine is running. Now, it will only continue to cycle through, “Charging Disabled” and then briefly “Charging Disabled Due To Remote Isolation Inactive Jul 14, 2024 · The Orion XS always starts new cycles once an engine shutdown on input has been detected, even though the battery voltage on output has not dropped below the re-bulk voltage. Avoid moisture, oil/soot/vapours, and keep the device clean. I also have solar panels connected to these 2 Lithium batteries via 2 50A MPPT controllers. The alternator May 7, 2025 · DIY victron_community, multiplus, rv, offgrid, beginner Les2 7 May 2025 13:51 1 Hi, I am a new owner of a used campervan with x2 Orion-Tr-Smart non isolated chargers fitted, linked up to a Multiplus 12 Inverter/Charger. Current stops, voltage recovers and the cycle continues. 81K subscribers Subscribed Jun 1, 2025 · Hi, I just purchased the new Orion XS 1400 and installed it in my vehicle — super simple setup. On the Ducato, the alternator charges only when needed (smart alternator), which means the input voltage doesn’t always go above 13V–14V when the engine is running. e as found on some victron documentation at 14,2V here are some screen shots of my settings What I do not understand is that when I charge through the Mppt or the Jan 11, 2025 · As I understand it, due to the use of VE. AND, every once in a while all three May 12, 2023 · Victron Orion-Tr Smart 12/12-18A, not charging The Orion DC DC Charger is connected from the Tow Vehicle (TV) via 7 way plug to the Li battery in the Airstream. I have the L/H jumper running through a single pole switch so I can turn the unit on and off manually. 4V input so starts charging. System Overview: 1x managed 12V Pylontech RT12100 battery, connected to Cerbo MK2 via BMS-Can 3x devices connected via VE. Green light comes on randomly for a few secs then off. It seems like the Orion is neither charging Dec 13, 2024 · Orion B2B issue. Apr 9, 2025 · In the Orion XS manual it shows the input for dc/dc to be the engine starting battery with the alternator connected and the output to the auxiliary or in my case the house bank. if I used the original split relay activation wire and connected to the ‘L’ terminal on the jumper. 4 and the float voltage is 13. Especially in the case of vehicles with a Euro 5 or 6 smart alternator, which often supplies charging voltage that is too low even with the engine running or in the event of a Oct 31, 2024 · Hello I am troubleshooting why our Victron Buck-Boost DC-DC converter is not charging our LiFePO4 house batteries in our camper van. Victron Energy's DC-DC converters are useful if you do not have a suitable voltage device. Jul 29, 2024 · I installed my Orion XS 6:e of maj. Sep 4, 2024 · Hi guys, I’ve got a Victron install in my van (done by myself) which includes a Multiplus 3000va 12v, Orion XS, Smart solar MPPT, Lynx power in, smart shunt, and a 300ah lithium battery. I’m encountering a strange behavior now and would appreciate your advice. 3. Then use VictronConnect to monitor the input voltage of the Orion, since you want to adjust the Orion. Phoenix 50/12 charges at 14. The model range is suitable for 12V or 24V systems, and both lead acid and lithium batteries. The Orion is hooked to my AGM starting battery and set to charge my 230aH Litime lithium house. When I changed it from power supply mode to charger, it does not charge. Jul 11, 2024 · Hi, I have 1 of my 2 Orion XS chargers that stopped charging before the battery reached 100% and set the output voltage to 16. Direct: The Orion XS for alternator charging A BlueSolar MPPT with a 100W panel A SmartShunt to monitor the lead-acid starter battery No inverter — it’s a 12V-only system . 60, still in beta - you can configure the Orion XS to be charging another battery, instead of the main battery. Per Venus OS v3. 65v). At the moment the jumper link is made. Jul 22, 2025 · 12. Jul 14, 2021 · Not Turning On - Victron Orion-Tr Smart DC-DC Charger (12/12-30 isolated) Hi there, thanks in advance for any help you can provide. My set-up: Victron DC-DC 12I12-30 smart charge controller, BMV-712 smart shunt, Victron Lynx distributor, and Lithium LiFePO4 100ah battery. Feb 19, 2025 · The starter battery is connected as the input to an Orion DC-DC charger, 30A. When the camper is active I use one charge profile. Oct 10, 2019 · The new Orion-Tr Smart DC-DC charger is designed for use in dual battery systems in vehicles or boats, where the (smart) alternator and the start battery are used to charge the service battery. With its current performance, its not enough to cover my DC refrigerator (15 amps) and charge the battery bank while I'm driving. direct and DVCC, the Orion assumes that it is charging the bank that the voltage sensing is on. This variability makes it challenging to determine the best approach for your situation. Do you have a DC-DC to? Manual - Orion XS 1400 DC-DC battery charger print Toggle navigation Manual - Orion XS 1400 DC-DC battery charger Next Manual - Orion XS 1400 DC-DC battery charger This manual is also available in PDF. 8v Storage Voltage: 13. Dec 21, 2024 · If you have a bad connection between the orion and the battery, the orion will be “pushing” but not getting much current through, which to the orion looks exactly like a full battery. You need to get a multi meter and measure the voltage at each wire connection from the battery to the Orion. 75v when truck not running. Nov 26, 2019 · The Orion is reporting 14. And it's using Aug 21, 2021 · Hi all. The positive and negative leads to the Orion XS are both connected directly to the driver side battery terminals. 4v for absorption/bulk and 13. The one we see most commonly is you have a poor wiring connection between the Orion XS and the lithium battery. I used 1/0 wire and heavy full spec Lug connectors etc. Dec 22, 2024 · I recently installed two Orion XS 12-12-50 DC-DC Chargers and noticed that the output is 44 and 46 Amps respectively, not 50 amps. Initially it showed x amount of amps on the BMV712 but not it shows nothing is going in through the shunt? It’s wired as diagram so not sure why it doesn’t show anymore. There are a number of reasons why the Orion Smart might not charge the batteries. Regular maintenance of the Orion XS 12/12-50A DC-DC battery charger is not required. Oct 18, 2024 · The Victron Orion XS DC-DC charger is installed “between” the van and house batteries (more installation details further in this article). Similar thing happened with my Orion XS. Note the resting voltage of the input, add 0. When engine is off, energy would be supplied to the Orion Xs by the Struggling with your Victron Orion-tr Smart? Our troubleshooting guide has you covered! Step-by-step solutions for checking connections, settings, and voltages. My guess is that you have other starter battery to house battery charging circuits in place. The charge says bulk charge and has output of 13. 1V, so it wants to take a charge, truck AGM batteries (2) are resting at 12. Nov 26, 2019 · The combined charging amperage of the Victron 100/30 mppt and the Orion 12/12-30 DC-DC charger could be 60A, exceeding the 50A max charge current of the SOK battery. As a result the Votronic DC-DC is recommended, if you need this feature. It is plugged into a BT/50 Mazda (DMax). Introduction The Orion-Tr Smart DC-DC Charger can be used as a power supply or battery charger. (Set to 12. I've just finished my solar setup in our small van and turned everything on. Ensure that voltage is converted now. The output of the Orion is connected to my house bank directly, which are 2 Lithium batteries, 12V, 330Ah each. I assume that the charger will May 13, 2021 · I have installed a Victron Orion-TR 12/12 30 to charge the house Lifepo4 battery from the alternator when driving, now I want to install an Orion-TR 12/12 8 to charge the chassis battery when plugged into shore power. Any schedule, when reverse charging will be implemented? As i understand, the Orion XS hardware is perfectly able to do the reverse charging, it’s just a software Feb 21, 2025 · 8 July 2025 Orions Not Charging House Bank DIY marine , beginner , orion 3 25 15 June 2025 Victron Orion Smart DC/DC 12/30 always in absorption, battery never full Q&A and troubleshooting diy , rv , campervan , dc-dc_charger , victron_community 10 495 29 December 2024 Smart Shunt not resetting to 100% DIY marine , beginner , smartshunt , cerbo-gx 38 350 17 June 2025 Apr 29, 2025 · Hey my name is Nick and I just finished building a campervan with a electricalsystem mostly from Victron. The Issue When the alternator is charging the batteries, the State of Charge (SOC) does not update correctly. It seemed to work when I installed it months ago. You can raise the Orion's turn-on voltage so it doesn't turn on until later, or lower the IP65's charge voltage to be lower Nov 16, 2024 · It was already a feature request: reverse charging with the new Orion XS, but it’s still not available. Is there any benefit in upgrading a car battery to a AGM for the sake of charging a leisure battery with a Victron DC charger? No. Full charge per the specs is 13. The charger is triggered by chassis voltage and so will not drain the starter batt. It did not blow the fuse, I assume this is because the Lithium BMS reacted very quick and shut the system off. Mar 16, 2021 · My Victron solar charge controllers are on all the time. But when I Aug 1, 2025 · My Orion XS is not charging my AGM engine battery. BMV reports 23. My current charge state on my lithium bank is 13. May 7, 2025 · My Orion XS is not charging my AGM engine battery. After installation my first test was to charge the freediver battery. Reasons why the battery does not charge are: Once the battery is full, the Orion XS will stop charging or greatly reduce the charge current. Input voltage too low… I tried every setting. I checked the connections to both batteries and these are OK. Any ideas or Feb 5, 2020 · Anyone else observe that Victron devices, at least the Orion DC to DC chargers, heat up and start reducing maximum output rather quickly? There could be a good reason that other brands (with similar efficiencies) use larger heat sinks and/or fans. com Google BUT - I did notice all the Victron charge defaults are 2 hours - should I change that to go by trip current instead to assure a full charge ? 6> Is it possible to use the charger or MPPT in power supply mode and NOT charge the battery ? Mar 3, 2025 · So recently installed an Orion XS and BMV-712 into my boat. For Euro-6 vehicles, there are various charging strategies, even within the same brand and model. Current comes from CCP on drivers seat pedestal. 33v. I am using a 200Ah Victron smart battery with a BMS, Multiplus and an Orion TR Smart. During deceleration, the Orion Smart charger is activated since the voltage reach 14 V (I suppose due to regeneration of the start/stop generator). I don’t think its wiring, I suspect possible settings. Let excess solar go to the Start Battery Charge Start Battery because it’s Flat Redarc has brought out the Alpha range and those 2 features me and many others I’ve spoken to would love to see from Victron. I am using the Orion XS to charge my engine start AGM battery from a LiFePO4 bank charged by a Wakespeed regulated Balmar alternator. sometimes it's chucking in 500w then goes Apr 23, 2025 · The new Victron Orion XS 1400 DC to DC charger can input and output at 12v or 24v. Jun 20, 2020 · I am using a Victron Orion-Tr Smart Isolated 12/12-18 charger and SmartShunt. The alternator for the main motor hooked to the starting battery puts out 50 amps at idle and 150 amps at high Feb 10, 2022 · I have a Iveco Daily Euro5+ van with a smart alternator. The Lithium batteries are about 4 feet from the Orion. . 2. 7v (in fact the battery is at 12. This device not only ensures top-tier performance but also guarantees the safety of your system. I have attached screen shots and would love some assistance to get this working. Want a manual override for start charging. sp2qiz mwsnnsy xck9 uox pdc adau r59 at lgvgp s8nu49

Victron orion not charging. BMV reports 23.