Magnum inverter forum. com Google Dec 26, 2018 · So my magnum inverter seams to be working good however the charging function will not come on. The ME-MR display panel is showing the message "FAULT! Code 80". I am still researching the cause, but I am looking into the possibility that the Magnum is toast. Thought Apr 15, 2025 · iRV2 Forums > THE OWNER'S CORNER FORUMS > Entegra Owner's Forum Magnum Inverter/Charger & Stunning News (at least to me) iRV2. Mar 25, 2024 · iRV2 Forums > THE OWNER'S CORNER FORUMS > Tiffin Owner's Forum Replace Inverter Magnum MS2812 iRV2. LFP Batteries in series? Mar 1, 2023 · iRV2 Forums > THE OWNER'S CORNER FORUMS > Entegra Owner's Forum Magnum Inverter --could really use some help iRV2. Fault Code Troubleshooting for ME-RC, ME-MR, ME-ARC, and ME-ARTR Remotes | Soft Reset Instructions for Magnum Energy Inverter/Chargers | Magnum Dimensions Magnum Inverter High AC Volts Fault - iRV2 Forums 3 Likes Dec 13, 2023 · Has anyone had their Magnum inverter catch on fire? Did you get any resolution from Magnum? Do I have unreasonable exceptions? Do they appear to have a lack of concern or is that just my perception? Mar 6, 2023 · iRV2 Forums > MOTORHOME FORUMS > Class A Motorhome Discussions Magnum inverter issues iRV2. This discussion is proudly sponsored by: Please Aug 3, 2024 · Have MS2812 Magnum Inverter. Now I am installing a Victron Battery Smart Shunt that will tell me rate of charge and discharge. The problem is that Magnum was legitimately Tier 1 in every way until they started having failures and not responding to equipment repair requests, and there are a lot of people who haven't heard yet about these support issues apparently (or have personal experience with Jul 8, 2025 · iRV2 Forums > THE OWNER'S CORNER FORUMS > Entegra Owner's Forum Magnum Inverter / charger conversion to Victron? iRV2. I recently been getting Low Battery Faults when watching TV within 10 minutes of parking in the evening and have to turn on battery disconnect to Jun 24, 2022 · iRV2 Forums > RV SYSTEMS AND TECHNOLOGIES FORUMS > RV Systems & Appliances Magnum Inverter/Batteries: Temps? iRV2. View Related Products Jan 8, 2021 · iRV2 Forums > iRV2. Page 2 of 2 < 1 2 This discussion is proudly Jul 17, 2018 · iRV2 Forums > RV SYSTEMS AND TECHNOLOGIES FORUMS > RV Systems & Appliances Magnum Energy inverter iRV2. Turn off shore power for 20 minutes or so and draw the batteries down. I did have a Aims 3000 Watt pure sine inverter that started making a noise and causing the refrigerator lights to flicker. In addition to the inverter, I installed a Trimetric 2030A May 1, 2015 · What was missing was the ability to monitor my MS4448PAE Magnum Energy Inverter. com Google Jan 25, 2025 · There are 2 controllers for the Magnum 2812 inverter/charger the Magnum ME-RC50 remote's and the Magnum ME-ARC50 remote. This discussion is proudly sponsored by Feb 16, 2022 · The inverter/charger (whether Magnum or Xantrex) has an internal transfer relay that shifts between shore power 120vac and inverted 120vac. Jun 17, 2025 · So whole stoey, inverter ran flawlessy since initial install, 2 280ah lipo4 batts, then in middle of night with a 12v fridge as only draw, batts died down 2 v, all components including magnum remote dead You likely have cell imbalance and bms is shutting down. (I assume the MS2812 is the same. Jun 5, 2024 · iRV2 Forums > RV SYSTEMS AND TECHNOLOGIES FORUMS > RV Systems & Appliances Refurbishing a Magnum MS2012 Charger/Inverter? iRV2. This thing has been in service for 15years. I see a couple of posts on other forums about lack of Mar 1, 2020 · Need a little help. What are the advantages if you have changed to LifePO4 (Lithium) Batteries, The Sep 5, 2022 · iRV2 Forums > RV SYSTEMS AND TECHNOLOGIES FORUMS > RV Systems & Appliances Magnum MS2012 and LiFePO4 Settings iRV2. While plugged into shore or running the Gen every everything works perfect. com Google Jan 30, 2025 · iRV2 Forums > THE OWNER'S CORNER FORUMS > Tiffin Owner's Forum Magnum Controller setup for 460 ah Lithium battery iRV2. I have a 2017 Reflection 29RS in which I just finished installing a Magnum MS2812 Pure Sine Wave Inverter/Charger. Shows "Backfeed Fault" DC 12. Sep 7, 2018 · Magnum 3000 watt pure sine Hybrid inverter (powers the fridge, tv’s and bedroom plugs Factory Converter is still installed 4-0 battery cable to inverter with a 400 amp catastrophic fuse to the inverter. I’m plugged into 50 A and the charge light is flashing and the inverter light is on. The whole inverter/charger thing really has me scratching my head. I believe it was Steve who had a similar crickets experience as I did with magnum tech support. com Google Files Vendors Registry Blogs FAQ Members List iRV2 Groups Calendar Mark Forums Read Log in Mission Statement: Supporting thoughtful exchange of knowledge, values and experience among RV enthusiasts. 3v +3 LBCO = 10. com RV Community - Are you about to start a new improvement on your RV or need some help with some maintenance? Do you need advice on what products to buy? Or maybe you can give others some advice? No matter where you fit in you'll find that iRV2 is a great community to join. I already searched Amazon and Ebay but cannot find it. Do you have the Victron app on your phone? Feb 8, 2025 · My first inverters were low-rated Voltronic MPP6048's x 3 and they ran the whole shop plus my home next door, including starting and cycling a 6Hp Vert air-compressor (my biggest single load) which on my in-rush meter hit 86A 240 on start up. Nov 3, 2024 · iRV2 Forums > THE OWNER'S CORNER FORUMS > Newmar Owner's Forum Magnum Inverter Died iRV2. com COMMUNITY FORUMS > iRV2. com Google Jul 22, 2025 · iRV2 Forums > RV SYSTEMS AND TECHNOLOGIES FORUMS > RV Systems & Appliances Magnum inverter problem iRV2. Wire up the new Magnum inverter and transfer switch and it blows the Nov 27, 2024 · In my 2010 Discovery40X I have 2 inverters, 1 for the coach and 1 for the residential fridge. Page 1 of 2 1 2 > This discussion is proudly Apr 1, 2019 · iRV2 Forums > THE OWNER'S CORNER FORUMS > Newmar Owner's Forum Magnum Inverter Fire iRV2. com Google Feb 21, 2025 · My Magnum Inverter blew the 350A fuse the other day when I tried to turn the inverter on. Jul 19, 2025 · iRV2 Forums > THE OWNER'S CORNER FORUMS > Entegra Owner's Forum Magnum Inverter / charger conversion to Victron? iRV2. the The Magnum inverter is tripping and giving a "AC Backfeed" fault message. So I have scheduled my rig into NIRVC in Dallas to have the problem worked on for the 23'rd (provided I can keep Sep 26, 2018 · Airstream Forums > Airstream Knowledgebase > Airstream Motorhome Forums > Sprinter and B-van Forum Magnum inverter question « How do you provide feedback to Airstream? | Top | Phantom Brake Light Indicator » Oct 27, 2010 · iRV2 Forums > THE OWNER'S CORNER FORUMS > Monaco Owner's Forum Magnum Inverter iRV2. com General Discussion Magnum inverter issues iRV2. Page 2 of 2 < 1 2 This Feb 11, 2022 · When connected to shore power, the Magnum's inverter function is dormant and its converter function produces 12v power for use in the coach and charging batteries. Occasionally when I am on shore power, the Magnum disconnects the shorepower but does not then invert DC into AC. com Google Apr 19, 2022 · iRV2 Forums > RV SYSTEMS AND TECHNOLOGIES FORUMS > RV Systems & Appliances Magnum inverter/300 amp fuse issue iRV2. We would like to inform you that the Magnum and Dimensions product lines have been PeteMcCarthy Thread Feb 6, 2025 inverter battery charger lithium batteries Mar 29, 2023 · Magnum MS 2812 Inverter Fault code “DC Overload” sets when no a/c power and trying to use the inverter. The front air conditioner is working, but the refrigerator May 4, 2023 · so i have been all over this forum asking questions about are new Ventana Le 4037 thanks everyone but here is another question i cant seem to get power to the rec from the inverter, it sat at the dealer for 4 months and now has brand new batteries . Magnum inverter/charger, ME-MR Remote Control. Aug 23, 2022 · iRV2 Forums > RV SYSTEMS AND TECHNOLOGIES FORUMS > RV Systems & Appliances Magnum / Sensata Tech Inverters - HELP iRV2. Mar 1, 2017 · Have a 2014. The Magnum 2812 pretty much fills the needs perfectly and is simple to program Feb 17, 2021 · iRV2 Forums > THE OWNER'S CORNER FORUMS > Entegra Owner's Forum Magnum Energy Inverter Upgrade iRV2. Best of all it's totally FREE! You are currently viewing our Oct 19, 2021 · I have a 3 year old Coach with the above system. This discussion is proudly Feb 24, 2022 · iRV2 Forums > THE OWNER'S CORNER FORUMS > Monaco Owner's Forum Magnum Energy ME Series Inverter Issues iRV2. On our 3rd night and batteries went down. I have 6-AGM BATTERY'S on my Coach. Mobile Power Products Power Inverters allow you to power your AC tools, appliances, and electronics anywhere you are as long as you have the proper DC power source. com Google Jun 21, 2024 · The Fault light is blinking red on the Magnum inverter in our 2014 Newmar Ventana LE motorhome. I have shut off all the breakers it feeds and still get the the problem. It is not reading correct on float Feb 26, 2025 · Magnum Energy has ceased operations as a product line, with its parent company Sensata Technologies discontinuing the brand; meaning they no longer manufacture Magnum inverters or related products, and warranty support is now limited to parts still under warranty. Jan 1, 2021 · iRV2 Forums > THE OWNER'S CORNER FORUMS > Monaco Owner's Forum Magnum Inverter Problem iRV2. Over the years I have picked up 2 used non-functioning MS-4024PAE inverters and repaired one which I am now adding to my system in parallel mode Jan 22, 2025 · iRV2 Forums > THE OWNER'S CORNER FORUMS > Tiffin Owner's Forum Magnum Controller setup for 460 ah Lithium battery iRV2. com Google Feb 16, 2025 · iRV2 Forums > RV SYSTEMS AND TECHNOLOGIES FORUMS > RV Systems & Appliances Magnum ME3112 problems iRV2. It is a better product than the Magnum in many ways. Says to me your solar’s working. This discussion is proudly Jan 7, 2021 · Wondering if any of you have installed lithium batteries and left the Magnum inverter in place. We plan to replace the existing Magnum Inverter/Charger with a 3,000-watt Magnum Inverter/Charger largely because it fits in the same spot. com Google Jan 26, 2024 · We have installed 2x 200ah Renogy Lifepo4 batteries . Help please and Oct 10, 2024 · iRV2 Forums > THE OWNER'S CORNER FORUMS > Entegra Owner's Forum Magnum inverter iRV2. So far it seems like conext 6848 and the outback radian 8048 are solid choices. This discussion is proudly sponsored Nov 22, 2020 · iRV2 Forums > MOTORHOME FORUMS > Class A Motorhome Discussions Magnum Inverter iRV2. Specifically this one which is what I'd use. com Google I have a 2016 Magnum Model: MS2812 inverter/charger. While I agree that it is unlikely to get magnum data on the victron display, your second comment is with out merit. Inverter works going down the road, and Charger Oct 27, 2024 · iRV2 Forums > THE OWNER'S CORNER FORUMS > Entegra Owner's Forum Magnum Converter/Charger Issue iRV2. I see from your MPPT that it’s in float mode which suggests your batteries are charged. com Google Aug 18, 2023 · could use some help Just returned home here in Texas where it is 112° outside. This discussion Feb 26, 2015 · iRV2 Forums > RV SYSTEMS AND TECHNOLOGIES FORUMS > RV Systems & Appliances Magnum MS series inverter problem iRV2. Ventana 4369 All battery coach so AGS came on. With the announcement that Magnum is shutting down, I would like to try to source some spares for my system. com Google Oct 27, 2021 · iRV2 Forums > MOTORHOME FORUMS > Class A Motorhome Discussions Magnum Charger/Inverter MS2812 issues iRV2. com Google Nov 29, 2021 · iRV2 Forums > THE OWNER'S CORNER FORUMS > Entegra Owner's Forum Magnum Inverter High AC Volts Fault iRV2. This will be X2. Jan 29, 2025 · Magnum Energy reportedly struggling. I have contacted Magnum and told how to check for a bad four wire telephone cable with J14 connectors. com Google Mar 23, 2016 · iRV2 Forums > THE OWNER'S CORNER FORUMS > Entegra Owner's Forum How to reset the Magnum charger inverter Jul 31, 2016 · I have the Magnum MS2000 Pure Sine Wave Inverter with the ME-MR Remote Control Panel. May 30, 2018 · This is my first post on the GD Forum. Jun 4, 2025 · iRV2 Forums > THE OWNER'S CORNER FORUMS > Tiffin Owner's Forum Magnum Inverter Issue and GFCI tripping iRV2. Using the remote panels the fridge inverter shows batteries at ~12v and the status switches to float. This Jun 12, 2022 · iRV2 Forums > THE OWNER'S CORNER FORUMS > Tiffin Owner's Forum Magnum Inverter/Charger Problems iRV2. When switching from battery to & Dec 17, 2024 · iRV2 Forums > THE OWNER'S CORNER FORUMS > Newmar Owner's Forum Magnum Energy Inverter iRV2. This discussion is proudly sponsored by Sep 28, 2024 · The email said Magnum was discontinuing their inverter lineup - no sale involved. com Google Hello, I am looking for the remote display for inverter Magnum Dimension CSW2012HX. 5 Interstate Lounge with Magnum Inverter. However I ran across a few videos and other information about these magnum inverters. In July inverter #2 in my 2019 Cornerstone B decided to quit. We would like to inform you that the Magnum and Dimensions product lines have been Apr 29, 2025 · Hello to all, have a 2006 Diplomat with a Magnum 2012 ME inverter. You can power air compressors, drills, air conditioners, microwaves, TV’s, computers, and any AC equipment within the inverter’s power rating. com Google Apr 17, 2017 · iRV2 Forums > THE OWNER'S CORNER FORUMS > Fleetwood Owner's Forum American Coach: Magnum Inverter/Charger iRV2. Dec 7, 2024 · iRV2 Forums > RV SYSTEMS AND TECHNOLOGIES FORUMS > RV Systems & Appliances Magnum Energy Inverter w/Lifepo4 Batteries iRV2. This discussion is proudly Dec 13, 2017 · Magnum indicated that the inverter control can be damaged if not done correctly. com Google Oct 31, 2024 · iRV2 Forums > MOTORHOME FORUMS > MH-General Discussions & Problems Magnum Converter/Inverter Problem iRV2. Thanks Mar 24, 2023 · iRV2 Forums > THE OWNER'S CORNER FORUMS > Fleetwood Owner's Forum Bounder: No power coming from Magnum Inverter iRV2. com Google Jul 22, 2013 · An update on my problem. I restarted my generator and once it May 18, 2023 · By any chance do you own a Thor Palazzo? Definitely let me know how it goes. Inverter would take 2-3 minutes going through stages of charge and never get Jul 15, 2022 · iRV2 Forums > MOTORHOME FORUMS > Class A Motorhome Discussions Magnum inverter fault iRV2. Jul 11, 2025 · Your inverter power supply from the batteries will have a 250amp inline fuse. The battery manual states: During the standard charging process, the battery is I also have a Magnum charger/inverter on my trawler, replacing an ancient Heart Interface model. Any ideas on how to trouble shoot this or suggestions on what to check would be appreciated. com Google Jun 22, 2018 · Airstream Forums > Airstream Knowledgebase > Airstream Motorhome Forums > Sprinter and B-van Forum Options for Replacing Magnum Inverter/Charger Feb 6, 2025 · I'm hoping a Forest River Rep will see this question and help out. . com Google Dec 5, 2019 · My Magnums MS4448PAE call for 2/0 wire with 175 amp protection. I isolated some of the circuits powered by the inverter in a 30 amp sub panel. Swap the Magnum out for a Victron inverter and you'll be good to go. com Google Aug 10, 2018 · iRV2 Forums > THE OWNER'S CORNER FORUMS > Outdoors RV Owner's Forum Magnum Inverter/charger iRV2. Inverters provide quiet, convenient, and pollution free AC power. Page 2 of 2 < 1 2 This discussion is proudly Mar 5, 2019 · iRV2 Forums > RV SYSTEMS AND TECHNOLOGIES FORUMS > RV Systems & Appliances Replacing Magnum Inverter Cooling Fans iRV2. Unfortunately, when I tried to reach Magnum (Sensata) directly, I got this response: "Dear sender, Thank you for your interest in our products. Thx Aug 5, 2024 · iRV2 Forums > RV SYSTEMS AND TECHNOLOGIES FORUMS > RV Systems & Appliances Magnum Energy Inverter w/Lifepo4 Batteries iRV2. It is mounted on the panel above the passenger's seat. Chassis and coach batteries are new and fully charged. Besides it's a MSW and I'd like to get a PSW unit. My Pacific Trawler is 20 years old with a simple voltage and amp meters. Fine. com Google May 31, 2020 · I'm reaching out to see how often Redwood owners have had issues with their Magnum inverters. The link in the Xantrex email is legit - goes to a cross reference page showing what Xantrex model equates to Magnum model. com Google Magnum inverter question I'm hoping a Forest River Rep will see this question and help out. I plugged it in at home and after about 5 minutes a over current fault came on the remote display, for the iRV2 Forums > THE OWNER'S CORNER FORUMS > Winnebago Industries Owner's Forum Magnum inverter charger iRV2. how long does it take to charge the inverter iRV2 Forums > THE OWNER'S CORNER FORUMS > Travel Supreme Owner's Forum Dual Magnum Inverter Ops Question iRV2. I am sorry to hear this. When I get to the Settings it ask if my Batteries are AGM-1 or AGM-2, all I know is that they are AGM Battery's, what is the difference? Also It ask if I want 400 AHS OR 800 AHS, what Magnum inverters What do I need to do to get Thor to replace the inverter from the modified to the full sine wave model. com Google Nov 13, 2016 · Hello! We have a 2006 Newmar KSDP 3910 with an upgraded Magnum Energy ME-ARC Inverter/Charger. It would be nice to know iRV2 Forums > THE OWNER'S CORNER FORUMS > Fleetwood Owner's Forum Charge rate setting on Magnum Energy system iRV2. com Google Dec 1, 2020 · Magnum Inverter, Good afternoon, I own a 2015 Thor Tuscany 34 XTE and having issues with the settings on the control panel. Aug 2, 2017 · Any and all coach owners with a residential fridge do you have this problem? I have a magnum MMS1012 inverter for my residential fridge on a 2017 COACHMEN Mirada 35 LS. com Google Nov 22, 2021 · The basic protocol and transport layers are CAN, but most of the messaging is proprietary. com Google Feb 14, 2025 · I recently sent an operational question to Sensata Technologies tech support regarding a ME-ARC panel that controls my MS2800 inverter. Aug 12, 2017 · Mission Statement: Supporting thoughtful exchange of knowledge, values and experience among RV enthusiasts. Is there a advantage to use the ME-ARC for Lithium Backwoods Solar still has limited stock remaining of Magnum items including a few 12-, 24-, and 48-volt MagnaSine Inverters, e-panels, mini-panels and backplates, ARC50 remote displays, and other balance of system components. com Google Apr 15, 2024 · I've been having problems with my Magnum MS2012 inverter dropping out intermittently. This discussion is Nov 26, 2023 · My Magnum remote wasn't responding to button presses. Hard to deal with. com Google May 16, 2016 · Need advice, I have a 2011 Itasca Ellipse with a 2800 watt inverter charger. Magnum has been one of the “old guard” vendors in the RV Battery/Solar space. This discussion is proudly Jan 2, 2024 · So needed to replace Xantrex 1800 watt inverter due to flickering output. Thanks! Aug 30, 2024 · iRV2 Forums > MOTORHOME FORUMS > Class A Motorhome Discussions Magnum Inverter, adjusting LBCO ? iRV2. I have their 2KW inverter/charger in my LD, installed in 2013, and continuing to operate today. My Batteries are all AGM. "MS4448PAE". What do we do? Jul 27, 2018 · Picked up my coach from non powered storage yesterday and my Magnum ME2012 Inverter was displaying this Fault code : Internal NTC (see pic below) My coach was NOT plugged in and I had the inverter Jul 3, 2022 · Hi everyone Im having to reset the magnum energy inverter Everytime I disconnect/ connect the Plug from shore The set of batteries are new (3month old ) Any idea what could be wrong iRV2 Forums > THE OWNER'S CORNER FORUMS > Monaco Owner's Forum Magnum Inverter Problem iRV2. The current settings by going screen by screen are as follows: Absorb charging = DC 14. So the Xantrex had an internal transfer switch while the new Magnum 2000 requires an external transfer switch. com Google Dec 30, 2020 · iRV2 Forums > THE OWNER'S CORNER FORUMS > Monaco Owner's Forum Magnum Inverter Problem iRV2. com Google Dec 7, 2024 · I have a question about the Magnum inverter, specifically the MS2012 series. I've successfully gotten the inverter reset, however the remote mounted in the panel in the hallway/bathroom is still not functioning. This discussion is proudly sponsored by: Please May 12, 2016 · Airstream Forums > Airstream Restoration, Repair & Parts Forums > Electrical - Systems, Generators, Batteries & Solar Wiring help - magnum inverter « New purchase failing miserably 24 hours into our 1 trip (our anniversary) | Top | Missing thermostat for furnace 76 sovereign » Apr 5, 2022 · iRV2 Forums > MOTORHOME FORUMS > MH-General Discussions & Problems Magnum Inverters iRV2. Have tried resets which work for a few minutes, the fault returns. This discussion is proudly sponsored by: Please Jan 25, 2025 · iRV2 Forums > THE OWNER'S CORNER FORUMS > Tiffin Owner's Forum Magnum Controller setup for 460 ah Lithium battery iRV2. I recently pulled our 2016 38RE out of winter storage. The AGM batteries are no good. We are plugged in to 50 amp service and everything is Jun 7, 2017 · My Magnum inverter charger will stay on standby according to the Magnum BMK until the batteries are drawn down a bit. I need some suggestions on the settings at the control board. com Google Mar 14, 2021 · I need an 3000W inverter and I need a programmable charger for my 4 6V Crown CR-260 batteries (series/parallel for 12V). Anyone who owns or who has looked at this inverter knows that you can buy an ethernet or a wireless network interface for around $300 and $400 respectively. Is it necessary to have a breaker also? May 25, 2025 · iRV2 Forums > RV SYSTEMS AND TECHNOLOGIES FORUMS > RV Systems & Appliances Magnum Inverter or EMS issue? iRV2. Jan 19, 2025 · iRV2 Forums > RV SYSTEMS AND TECHNOLOGIES FORUMS > RV Systems & Appliances Switching out Magnum to Victron iRV2. com Google iRV2 Forums > THE OWNER'S CORNER FORUMS > Newmar Owner's Forum Magnum Energy configuration for 2018 Ventana iRV2. I see you have a shunt too. May 3, 2020 · 2017 Fleetwood Bounder. About the size of a bic lighter. Search is 5 or 20 watts and I have it set to 20 watts. I'm having to top off the wet cell batteries once a month. com Google May 31, 2023 · My magnum inverter MS 2000 show a draw of almost 33 amps when I shut down my generator and it transfers to Batteries. It came apart easily, but removing the menu knob caused the rotary switch to come apart, Dec 6, 2020 · Airstream Forums > Airstream Restoration, Repair & Parts Forums > Electrical - Systems, Generators, Batteries & Solar > Batteries, Univolts, Converters & Inverters Integrated Inverter / Charger recommendation? – Magnum? Jun 7, 2020 · Mission Statement: Supporting thoughtful exchange of knowledge, values and experience among RV enthusiasts. I am plugged into 50 amp shore power. Unable to access the tech menu, I decided to dismantle it. We have no power in the RV now. The batteries were discharged. Nov 4, 2019 · Reading Magnum Energy RS485 infromation Started by CharlesG, November 04, 2019, 04:19:22 PM Previous topic - Next topic Oct 22, 2023 · If running on generator power keeps triggering the fault light, it is possible your generator voltage regulator may be failing. Any ideas on how to fix this? Is there a calibration Originally Posted by windsorbill I've been wanting to upgrade to lithium batteries but my old ME2012 magnum isn't compatible. Dec 9, 2021 · Hello, My Magnum inverter MS4024 is reading around +3VDC higher then the battery's actual voltage. com Google Feb 16, 2025 · Has anyone had any luck contacting magnum inverter? I have tried online and got the email directing me to the other site since magnum is no longer making inverters, but no response. 5v Search Aug 9, 2022 · I would consider myself a dinosaur maybe (I have owned a midnite classic for most of a decade, owned Magnum inverters, etc). 8V 0A. Charge Rate is 50% or 100% I have it set to 100% My VAC Drop is 60,80 or 100 iRV2 Forums > RV SYSTEMS AND TECHNOLOGIES FORUMS > RV Systems & Appliances Magnum Inverter Swap Out and Lithium iRV2. Discontinuing their inverter line is a Dec 13, 2017 · All, What Inverters have the same great reputation as the Magnum? I'm ready to buy, but can't get Magnum on the phone for questions, they just don't answer, or the hold is forever. I've searched and read multiple threads, and read the user Mar 23, 2025 · Charging / Inverter Issue - I was having an intermittent issue with the Magnum Inverter Charger charging house batteries. Airstream Forums > Airstream Restoration, Repair & Parts Forums > Electrical - Systems, Generators, Batteries & Solar > Batteries, Univolts, Converters & Inverters Stay away from Magnum MMS-1012 inverter chargers Nov 25, 2024 · Hi there, Apologies if this is in the wrong section, I couldn't find anything on search and Magnum doesn't have any forums that I could find. Magnum inverter has a red fault light and the display says hi bat temp. Mine is still under warranty 2025 Europa 32kd and having charging issues. According to my research, the connect cable from the remote Dec 11, 2019 · I am trying to Set the settings on my Magnum Inverter Control Board. I intend to use a fuse and a cut off switch. It died slowly over a couple of days, it would work for a while and then start cycling on and off rapidly. This discussion is proudly Feb 28, 2025 · Any idea what Tiffin is doing now that Magnum has discontinued its inverter line? Maybe they bought a bunch of stock to get through the current model year. It’s monitored/controlled by a Firefly system, thus, no Magnum Energy Remote Controller which I hate. This discussion is proudly Feb 17, 2021 · Greetings, I'm narrowing my options down for my solar system. Its causing me a lot of problems because the low voltage cut off and on is way off from reality. Jul 21, 2025 · iRV2 Forums > THE OWNER'S CORNER FORUMS > Newmar Owner's Forum Magnum inverter problem iRV2. com Google Apr 23, 2025 · iRV2 Forums > RV SYSTEMS AND TECHNOLOGIES FORUMS > RV Systems & Appliances Magnum MS2812 inverter shuts off under load iRV2. Mar 10, 2025 · iRV2 Forums > THE OWNER'S CORNER FORUMS > Monaco Owner's Forum Holiday Rambler Magnum Inverter Mission Statement: Supporting thoughtful exchange of knowledge, values and experience among RV enthusiasts. I am having trouble accessing their web site (on Sensata, the company that acquired them a few years back). Last year I installed a simple 300 watt solar system with a Victron controller. Also my Op Manual didn't even contain the Caution but i found a later version online w/ the caution added. Nov 28, 2020 · Join the #1 RV Forum Today - It's Totally Free! iRV2. Do I need to change any settings from AGM to lead acid? Thanks. Let’s tackle the solar/batteries first. How do we connect this to shore power to trickle charge the batteries while the coach is in winter Nov 10, 2016 · iRV2 Forums > RV SYSTEMS AND TECHNOLOGIES FORUMS > Gear and Product Discussions Magnum vs Xantex inverter/charger iRV2. Not to be confused with the other Auto Transfer Switch that switches between shore & generator power - that one is wired before the load center (breaker box) where the generator and shore cords meet. Our Mangum Sine inverter is a model pre built in lithium profiles. I want to change to lead acid golf cart batteries. When I turn on the inverter I hear a humming for a few seconds then sets the “DC Fault” code Cruisers & Sailing Forums > Engineering & Systems > Electrical: Batteries, Generators & Solar Magnum Energy Inverter/Charger Issue « Short term smart solution, or false economy? | Understanding 220v » Mar 31, 2022 · iRV2 Forums > THE OWNER'S CORNER FORUMS > Tiffin Owner's Forum 2021 Phaeton Magnum Inverter/Charger Mission Statement: Supporting thoughtful exchange of knowledge, values and experience among RV enthusiasts. Only 2 years oldwhat a POS. ) If I move my remote panel to a new inverter, does it keep the programming I have input, Jun 21, 2018 · Airstream Forums > Airstream Knowledgebase > Airstream Motorhome Forums > Sprinter and B-van Forum Options for Replacing Magnum Inverter/Charger Mar 30, 2025 · Here are 2 pictures of Magnum Controllers 1st is the standard ME-RC controller and 2nd picture is the up grade Magnum ME-ARC Advanced control. Getting ready to upgrade and wondering what settings work to partially charge the lithium batteries. sgc ifbe aylr qpulxp okn ovuc uclom qjrby bnfyoh azsuwr