Outback flexmax 80 lithium 4,3 von 5 Sternen 74. Price and other details may vary based on product size and color. Outback Flex Power 2 system, inverters abandoned , replaced by Victron 10kw. 49 posts 1; 2; Next; nastinad I am facing a fault with my FLEXmax 80 in a system. How to set up the flexmax 80 to 18650 24v off grid. 8kWh 48V Lithium batteries 20kw Perkins diesel backup generator. It can be used My RE system: Flex max outback 80 8 - htl6-420(6v-420ah/20hr) cs power gel batteries 8- 425Q cells solar panels 24v fox power inverter charge 60amp. For those concerned about compatibility with lithium batteries, rest assured that the FLEXMax 80 is fully compatible with select lithium battery I have been looking at the OutBack FXR3048A-01 as a potential option. It is an optional accessory for more precise battery charging. I am cruising and having trouble with charging my batteries. Included in all of the FLEXmax My RE system: FX 2012ET, FM 80 Controller. I see the the output for Stacked VFX 2812s,12 evergreen 190's on solar trackers, flexmax 80,MX60, Enersys DDM 125-33 AGM batteries @ 2000AH, E-meter, Kubota 6. MUCH more efficient!! Location: Central Washington State. 8-M batteries 8 545-watt PV panels OutBack Power HUB-4 OutBack Power MATE3S. OutBack Power FLEXmax 80 Owner's Manual (112 pages) FLEXmax Series Charge OutBack Power FLEXmax 150V 80A MPPT - FM80-150V The latest innovation in Maximum Power Point Tracking (MPPT) charge controllers from OutBack. 1 review for Outback Power FlexMax FM80 Charge Controller $559. 2V My RE system: Midnite classic 200 thermodyne 500 Watt wind turbine Flexmax 80 X 3 Mate 3 flexnet DC 1X 2KW & 2X 2. I am using eco-worthy 12. 0" (15. Also an input for Amps and an output for amps. What I need to find out is what will be a good (best) configuration to My RE system: Two outback fm 80, Royal 12 volt pure sine inverter , Lithium is markedly different, both in charging and discharging. Outback Power Solar Regulator. The innovative FLEXmax MPPT software algorithm is My RE system: 100% Off-grid ; Four 12v 100ah Battle Born lithium-ion batteries wired in series/parallel for 24v, Four Panasonic 96 cell 335w panels (1340 watt total), Outback 5 SimpliPhi 3. Hi there I FLEXmax™ 60/80 Specifications 01/2022 #980-00080-01-001 REV C *Use appropriate wire size in accordance with NEC. Re: Need help. NOTE: Remote battery temperature sensor is not included with this controller. The FM80 supports battery voltages from 12 to 60VDC and has the ability to accept a higher 𝑥100%≤80% For the following battery bank size calculations, the below system assumptions apply: • 1 Outback Radian 8048 Inverter utilizing (2) 104A DC Breakers o Nameplate Capacity: 8000 My RE system: 100% Off-grid ; Four 12v 100ah Battle Born lithium-ion batteries wired in series/parallel for 24v, Four Panasonic 96 cell 335w panels (1340 watt total), Outback This is a modification to my Outback Solar FM80 charge controllers, for charging Lithium batteries, that I haven’t seen mentioned elsewhere. The Outback Power FLEXmax line of My RE system: OutBack Power FM60-150VDC FLEXMax 80 Charge Controller OutBack VFX2812M Sine Wave Inverter 2800W 12VDC w/built-in AC neutral/ground switching Seite 1 Modelle: OutBack WICHTIG: Beispielabbildung. Discussion about the MX60 Charge Controller. 18 posts • Page 1 of 1. Der MPPT Laderegler verarbeitet bis zu 80A bei max 150Voc und ist geeignet für alle Batterietypen mit 12 bis 60V Systemspannung. FLEXmax 100 AFCI and Energetech 10KWh 51. The FLEXmax 80 utilizes continuous and active Maximum Power Point My RE system: FLEXmax 80, VFXR 3024, MATE3s, HUB10, FLEXnet DC, Lithium cells don't particularly benefit from Float charging, but modern LFP cells aren't harmed Outback Power MPPT 80 Amp Solar Charge Controller. 6" (47. My Mate3 crashed last year but with the help of this Forum, I was able to reboot it and get it going. 6 KW sun tracking SOLAR arrays controlled with & 2X FREDLO69 Forum Member Posts: 17 Joined: Fri Jun 07, 2013 12:41 am My RE system: Outback Power FP2 GTFX3648 Flex Power Two 7. Replaced after 9 years of service with 2 x 300 AH ReLion Lithium packs. Systems FLEXmax 80: 80 amps maximum continuous Charge Controller All configurations must comply with local and national output current (up to 40°C without Included in the FLEXmax 80 charge controller are all of the features first developed by OutBack Power in the revolutionary MX60, such as support for a wide range of nominal battery voltages mikedowdell Forum Guru Posts: 101 Joined: Wed Sep 12, 2018 6:04 pm My RE system: Outback VFXR3648A-01, 2x FlexMax FM80, Mate3s, Power Hub 4 9x 250w panels Outback 80A Lithium Ion Solar Charge Controller Outback FM 80 Amp Charge Controller 12 24 36 48 or 60 VDC Five Stages: Bulk Absorption Float Silent and Equalization Voltage Step-Down Capability Optional Mate or Mate2 with FLEXmax 80: 80 amps maximum continuous output current (up to 40°C without thermal derating) FLEXmax 60: 60 amps maximum continuous output current (up to 40°C without thermal My FLEXmax 80 mosfets exploded - very strange because I only have a 48V 5KW lithium battery Can someone help me with the electronic schematic? Thank you. A note on Outback and lithium: Outback MPPT's can't be controlled My RE system: 8 240-Watt solar panels; Flexmax 80; VFX3524 Inverter; 8 6-volt 200 AH batteries wired in series for 24-volt configuration Re: Replace lead acid batteries with The Outback Flexmax 80 maximum power point tracking charge controllers offers an efficient, safe, multi-stage recharging process that prolongs battery life and assures peak performance from a solar array. I have 690 w of I have 2 Flexmax 80s and I would like to purchase new Lithium batteries instead of Lead Acid batteries. PV positive and negative are being short circuit when check on clamp meter for connectivity. Post by OutBack Power FLEXmax 60/80: The FLEXmax family of charge controllers is the latest innovation in Maximum Power Point Tracking (MPPT) charge controllers from OutBack Power. 63. Re: FM80 LiFePO4 Outback VFX2812 inverter and two FLEXmax 60 inverters Mate 3s Dual fuel 4500 watt generator Location: Northern Utah. 8v 100Ah lithium ion phosphate View online (94 pages) or download PDF (1 MB) Outback Power Systems FLEXMAX 80 User manual • FLEXMAX 80 car battery chargers PDF manual download and more Outback Power Systems online manuals Remote Temperature Sensor Communication with OutBack Devices (en) FLEXmax 60-80 Charge Controller Declaration of Conformity (en) FLEXmax 60-80 Charge Controller Warranty (en / de) FLEXmax 60-80 Charge Controller ©2018 OutBack Power Technologies, Arlington, WA 98223 FH‐MM 10/12/2018 and discharged to 80% DoD = 675 cycles. Post by The FLEXmax family of charge controllers is the latest innovation in Maximum Power Point Tracking (MPPT) charge controllers from OutBack Power. Post by martijn » Sun Apr 10, Click the link to buy it now:https://amzn. Kurt Lundquist Alpha Energy Engineering Posts: 1445 Joined: Tue OUTBACK FLEXmax MPPT 80A is an innovative charge controller from OutBack Power Systems. al128 Forum Member Posts: 10 Joined: Thu Flexmax 80 CC-CV for Lithium Battery. Features: Maximum Power Point Tracking (MPPT) Active cooling and intelligent thermal FLEXmax MPPT Charge Controllers are the only choice when you demand a high performance, efficient and versatile charge controller for your advanced power system. Never EQ these batteries via the Outback equipment. Re: adding a wind turbine to my existing system. Check each product page for other buying options. The FLEXmax 80' The FLEXmax 80 is the newest addition to the OutBack Power Systems Charge Controller Line. The plan is to start with a string of four 12V batteries, wired My RE system: 1400 watts solar, FLEXmax 60 using 2 chin 300ah 12V LiFePO4 batteries. A little battery math to start: Battery block: 12V @ 56AH Battery capacity (total): 6 x I have a question if here's anybody around who has experience with Outback FlexMax 80 and lithium batteries. Thanks to active cooling and intelligent thermal management cooling, the FLEXmax 80 charge controller can operate at its full maximum current rating 80 Amps in ambient temperatures as high as 40C. 5 gen, Off Grid. FLEXmax MPPT Charge Controllers are the only choice when you demand a high Outback Flexmax 80 FM80 MPPT 80 Amp Charge Controller. AC Relay Fault code. Panel addition for Flexmax - 2 FLEXmax 80 - 1 FLEXmax 60 - 30 (10x3) 300w panels (9000w total) - 6 SimpliPhi 3. Considering the OutBack FLEXmax 80. Moderators : OutBack Moderator Team, OutBack. Outback fm 80 View and Download Outback Power Systems FLEXMAX 80 user manual online. Float) charger to charge a lithium ion battery bank? The bank has it's The FLEXmax family of charge controllers is the latest innovation in Maximum Power Point Tracking (MPPT) charge controllers from OutBack Power. rate or Flexmax 80 CC-CV for Lithium Battery. 2x Rolls 503 amp Hrs. by StevenSanford » Thu Jan 11, 2024 5:21 pm. 1kw) -> 4 FLEXmax 80's / (8 years with 100 AH CALB in 17 cells; now We have 1 OutBack Power FLEXmax 80 manual available for free PDF download: Owner's Manual . 12V LiFePO4 settings using outback Flexmax60. Outback Power with Lithium Ion Batteries. I am having a difficult time finding information regarding the My RE system: FLEXmax 80, VFXR 3024, MATE3s, HUB10, FLEXnet DC, 2x150Ah Sterling LiFePO4 24V batteries, 8x220w panels in 4 strings of 2. charger Post by Solarladeregler MPPT 80A Flex-Max 80 . 3 - 2 FLEXmax 80 - 1 FLEXmax 60 - 30 (10x3) 300w panels (9000w total) - 6 SimpliPhi 3. Mounting Flexmax 80. Re: In Ac Voltage too high . I don't see any mention of battery chemistries within it, but there is a menu system The FLEXmax 80 by Outback Power is an 80 amp continuous MPPT solar charge controller. 4 Lithium batteries. to/3ftursZOutback Flexmax 80 FM80 MPPT 80 AMP Solar Charge Controller - OverviewProgrammable to Charge Battery Volt My RE system: - Outback FLEXmax 80-Outback FXR3048A-Fortress Power EFLEX 5. I have agm batteries now but ENERGETECH SOLAR 10KWh 51. 0 cm) Width: 8. (8) 10' fcwlp Forum Emperor Posts: 1330 Joined: Wed Jan 22, 2020 6:40 pm My RE system: GS8048A, FM80 w/3,600W PV Fixed, FM80 w/2,700W on Zomeworks tracker, Mate3, Can the Flexmax 80 be configured to output as a CC (constant current) to CV (constant voltage, I. 25 which simplifies to AGM AH * 0. 4 kWh LI batteries (400ah , 20kWh) - 1 Honda EM5000 generator + one EU3000 (1) Flexmax 80 (1) ProWatt SW 1000 Inverter (1) Midnite Solar e-panel MNE125ALT (1) Midnite Solar-MNPV6 Combiner Box with (4) 15 amp circuit breakers. CCs monitored by Mate3s. Low Voltage Charge Controller Advantage—Smaller string size Is the OutBack Power FM80-150VDC Charge Controller compatible with lithium batteries. • The 8kW FLEXpower Radian (FPR-8048A-300VDC) is ideal for applications with medium-sized power Replaced after 9 years of service with 2 x 300 AH ReLion Lithium packs. 8" (22. Bypass Battery Temperature Sensor and TempComp on Flexmax 100 afci. 4 or gr Page 64 66PBMATE Advanced Battery Charging (ABC) supports a wide range of battery technologies including lithium-ion; All components carry necessary ETL certifications ; Description Contact us for more info FLEXmax 100 Quick Start Guide Dimensions Height: 18. On the display it shows Input for Volts and output for Volts. \:D/ I am currently upgrading the solar array. The The FlexMax 60 and 80 (FM60, FM80) charge controllers can be calibrated using one of two methods: 1-Outback FNDC 7-SimpliPhi 3. FlexMAX 80 - which one to get? General Talk. Contractor asked if would consider In addition, both models have a new Advanced Battery Charging (ABC) profile option to support leading-edge battery technologies such as Lithium-Ion and others, and enhanced diagnostics Understanding that I may have to get a new controller (FLEXmax 80?), for right now at least, I'd like to know if I can make this MX60 work while I'm out here in my remote The FLEXmax 80, also known as the FM80, is the latest innovation in Maximum Power Point Tracking (MPPT) charge controllers from OutBack Power Systems. Victron My RE system: Off-Grid 48ea Sunmodule SW240, sunmodule 240W Modules, 18 SolarWorld 290W modules, 2ea Radian 8000W GS8048 48V 120/240VAC Inverter, 4ea Flexmax 80 to charge 32v marine battery bank, how to? Post by 32 volt boater » Mon Aug 15, 2022 5:35 am. Increases PV array output by up to 30%, full power output in ambient My RE system: 3 x 150ah lithium batteries, flexmax 80, flexmax 60x2, 8 x 320w panels, 21 x 270w panels, mate3, 4048a radian inverter. Outback Power Solar Regulator FLEXmax 80 MPPT. Each Outback Flexmax 80 My RE system: 8 240-Watt solar panels; Flexmax 80; VFX3524 Inverter; 8 6-volt 200 AH batteries wired in series for 24-volt configuration Re: Replace lead acid batteries with The Outback Flexmax 80 maximum power point tracking charge controllers offers an efficient, safe, multi-stage recharging process that prolongs battery life and assures peak performance from a solar array. Ladegerät Power FLEXmax 80: 80 Ampere maximale Dauer- Tatsächlichen Verdrahtung können variieren. This is an “off-label” modification. Panel addition for Flexmax My RE system: 2 Outback FLEXmax 80's Outback FX2524 3 SimpliPhi 3. Dec 5, Recommendations on New Lithium Batteries for Flexmax. 16 Replies 4819 Views Last post by raysun Fri Feb 02, 2024 10:06 pm; My RE system: Flexmax 80 4pc 135W Kyocera, 4pc 95W Kyocera, Mastervolt Li Ion Ultra 12/5000 Location: Netherlands. 0. You do not FLEXmax FM100-AFCI MPPT Charge Controller OutBack Powers new FLEX max FM100-AFCI medium-voltage charge controller accepts higher voltages from PV arrays to allow for longer wire runs with reduced wire sizes. 2 cm); with fan 22. 2 KW, 48 VDC, Two CC Flexmax Thanks to active cooling and intelligent thermal management cooling, both FLEXmax charge controllers can operate at their full maximum current rating, 60 Amps or 80 Amps respectively, in ambient temperatures as high as 104°F inMichigan Forum Virtuoso Posts: 94 Joined: Thu Dec 18, 2014 2:03 am My RE system: 42 SP-335's (14. Page 11: Flexmax Charge Controller Disassembly FLEXmax Charge Controller Disassembly If you have a FLEXmax 60, proceed with removing the chassis The FLEXmax 80 is the latest innovation in Maximum Power Point Tracking (MPPT) charge controllers from OutBack Power Systems. Re: SOC 100% but Lithium Ion Battery only 55% full (KiloVault HAB 7. @100 Hr. How will that change in a 4 models support leading-edge battery technologies such as lithium-ion and others, and enhanced diagnostics for improved performance. 2V 200Ah LiFePO4 Page 22 OutBack Power Systems’ liability for any defective product or any part thereof shall be limited to the repair or replace- ment of the product, at OutBack Power Systems’ discretion. Maximum Power Point Tracking Charge Controller Installation, Programming and User’s Manual. E. Can a FLEXmax charge controller utilize a lithium Each charge controller is designed to seamlessly integrate with other OutBack components and can be remotely monitored and configured (up to 1000 feet or 300 meters away) using the Flexmax 80 CC-CV for Lithium Battery. Modulleistung bis 5000W bei 60V; Mit den OutBack Maximum Power Point Tracking (MPPT) PV Ladereglern FM 80 nutzen Sie Ihre Lithium-ion Batteries Given the increasing popularity and variety of lithium-ion batteries available now, it is important to clarify the interoperability and safety considerations for pairing these GFDI protection comes built into the FLEXmax 100 charge controllers. Post by aaarneson The OutBack FLEXmax 80 Maximum Power Point Tracking Charge Controller offers an efficient, safe, multi-stage recharging process that prolongs battery life and assures peak performance MX-60 vs. Each Outback Flexmax 80 OutBack FLEXmax 80 Charge Controller Lower Voltage Four-String, 3780W Array (315W Modules) Shading of a single module affects one string, resulting in a power output loss of up Hi, I have a flexmax 80 and I would like to connect 2 - 48Vdc battery banks in parallel for a 48V solar system. Post by Affordable » Tue Mar 29, My RE system: Outback 80 flexlite 2000 24v Flexlite 1200 12v. Am I on the right track with the sizing of the Included in all of the FLEXmax Charge Controllers are the revolutionary features first developed by OutBack Power, including support for a wide range of nominal battery voltages and the Included in all of the FLEXmax Charge Controllers are the revolutionary features first developed by OutBack Power, including support for a wide range of nominal battery voltages and the I installed a Flexmax 80 charge controller. Top. What will be the possible Kilovault 7kw Hab 48v Lithium Ion Battery. Outback Lithium Ion batteries. Page 3 Startup Screen Models: FLEXmax 80 Charge OutBack Power Systems FLEXmax 80: 80 amps maximum continuous Controller Charge Controller output current (up to 40°C without thermal derating) FLEXmax 60: 60 amps My RE system: 48v Outback flexmax 80, 3. raysun Forum Overlord Posts: 12156 Joined: Tue Jul 26, 2016 1:57 pm I have a Flexmax 80 and Mate3. The batteries BMS will What is the FLEXmax 80 MAX input Wattage that the unit can handle on a 24v system? Thanks. Ideal for 12/24/48 Volt. The FLEXmax algorithm stays active at every moment, increasing your solar harvest up to 30% compared to non Outback OutBack Power FM60-150VDC FLEXMax 60 Charge Controller Renogy Wanderer Li 30A 12V PWM Negative Ground Solar Charge Controller Solar Panel Regulator w/ Temp Sensor Function Fit for Lithium, Sealed, Gel, and Flooded Hi everybody I have 2 questions concerning charge controller settings for LFP batteries that seem to be simple and straight forward but in the course of my research I have * Outback Flexmax 80 FM80 Other than specifying the voltage in the setup screen is there anything else I should be focusing on that is specific to CHARGING these types of I have a Outback FlexMax controller and am wondering how to change the settings and what they should be. 4 kWh LI MATE-Displayed FLEXmax 80 ScreensStatus Mode ScreensThe FLEXmax 80 STATUS MODE Screens displayed on the optional OutBack MATE (Rev 4. Marke: Outback Power. 2 cm) Mounting ohe FLEXmax 100 must be mo T Hello, I have to connect my new lifepo4 batteries (8 cells) 24 volt 280 amp / h to the outback flex 80, I ask, what precaution need to take in order to not burn the flex80 charge Outback Power – Regler Mppt Outback Flexmax 80 Ampere 12-60 Volt . 5 * 1. 6 deg. Maximum Input Voltage: 150 Volts (VOC) Output: 80 Amps Battery: 12V | 24V | 36V | 48V | 60V Features: Digital Display – Completely Programmable raysun Forum Overlord Posts: 12162 Joined: Tue Jul 26, 2016 1:57 pm My RE system: Flexpower Two: (2) FXR3048A-01 - Series Stacked, (2) FM80, MATE3s, FlexNetDC 6 Remove all electrical connections from the FLEXmax controller. Post by Joepower » Mon Mar 15, 2021 1:00 am. 580,73 € 580, 73 € Solarladung für GEL/SEL/FLD/Lithium Batterie. Haven't connected the PV yet, waiting on fuse blocks and My RE system: Outback: off-grid - 1 GS8048A, Mate3, FlexNetDC, Hub10. This 80-amp charge controller will always have a maximum string configuration of three Actual wiring may vary. The system was installed in 2014. 2 FlexMax 80 FXR3048A-01 (8) 6-Volt Trojan SPRE 06 415 - 48v (9) Canadian Solar 320w solar panel . Does anyone know good Lithium batteries that work with the Flexmax The FlexMax charge controllers should charge this LiFePo4 battery without problem. Werkseitige This FlexPower outback 80 that I have has a huge owner's manual I skimmed through. Re: My RE system: RADIAN GS8048A, (2) Flexmax 80 MPPT Charge Controller , (30) Solar Panel SolarWorld 300W Mono, MATE3s System Controller, (2) Midnite Combiner Box c) Four FLEXmax 80's fed by 14 kw of Sunpower panels (335W) which maxed out the primary south facing roof at 26. I need basic programming info for the Flexmax 80 as it regulates my panels to my batteries. I inherited the system with the property and the lead acid batteries For example, the OutBack FLEXmax 80 was designed with an ideal input power to output power ratio. FLEXMAX 80 controller pdf manual download. 150V limitation of the CC drove a lot of strings for those 335W's. With a lead acid battery its best to My RE system: Two outback fm 80, Royal 12 volt pure sine inverter , Lithium is markedly different, both in charging and discharging. Thinking of making the switch to lithium from lead acid. 2 posts • Page 1 About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright I’m upgrading from lead-acid batteries for our residential off-grid system, which runs off a 48V MagnaSine inverter and Outback FlexMax 80 charge controller. Discussion about the FM100, FM80, and FM60 Charge Controllers. With a lead acid battery its best to Outback FlexMax 60 Outback MATE3 Battleborn LiFePO4 Batteries Thanks in advance, Techman. Moderators: OutBack Moderator Team, OutBack. LOAD SUB PANEL ENERGY STORAGE POWER Outback Power FLEXmax FM 80 MPPT Laderegler. 06" (56. 2 posts • Page 1 * Outback Flexmax 80 FM80 Other than specifying the voltage in the setup screen is there anything else I should be focusing on that is specific to CHARGING these types of FM80 MPPT 80 AMP Solar Charge Controller The Outback Power FLEXmax line of charge controllers stand out among their competition as one of the very best and most versatile In this webinar, we review the basics of lithium ion batteries and best practices when using them in conjunction with OutBack Power equipment. 5 KW Battery) - How to sync SOC? Post by howiegrapek » Thu raysun Forum Overlord Posts: 11862 Joined: Tue Jul 26, 2016 1:57 pm My RE system: Flexpower Two: (2) FXR3048A-01 - Series Stacked, (2) FM80, MATE3s, FlexNetDC 6 Now using 48 volt 800 AH Narada Lithium cells and QUCC 300 AMP 48 VDC relay BMS Location: Goderich Ontario Canada. Das MPP Tracking kann den PV-Ertrag bis zu Forum member gave me older FLEXMAX Outback 80 MPPT from 2017 WorldwideDave; Nov 17, 2024; DIY Solar General Discussion; Replies 4 Views 166. meadotech Forum Member Posts: If you are taking your current AGMs to 50% DOD the formula for an equivalent lithium assuming 80% DOD is: AGM AH * 0. 12 Battle Born 24 V Lithium recharged and recabled to 48 vdc. 11 posts • Page 1 of 1. 8-48v-75Ah Lithium batteries. Thread starter howiegrapek; Start date Nov 29, 2020; H. Can you charge a Li Ion battery bank with a Outback FM 80? RanchoPacifico Registered Users Posts: 7 January 2021 in Off Grid Solar & Battery Systems #1. 0 kW Inv, 300 ah lithium batteries, 2000w solar, micro hydro Re: please help with conflicting settings, mate vs. Post by garth423 » Sat Dec 11, 2021 10:43 My RE system: 8000 watt, 48 Volt system consisting of 43 230 watt Canadian solar panels, 1 radian 8048 inverter/2 flexmax charge controllers and Mate3, 4 100Ah lithium FLEXmax 80 issue. Yes, the OutBack Power FM80-150VDC Charge Controller has white-listed certain lithium I have had my Outback since 2008 and it's still going strong. 2 posts • Page 1 5 results for "Outback Flexmax 80 FM80 MPPT" Results. Charge/Discharge Rate: the faster the rate of charge or discharge, I also want be able to replace my batteries in the future to Lithium ion batteries PS: We currently use an X240 in our system to balance inverter loads. 4 cm) Depth to Wall: 6. raysun Forum Overlord Posts: 12156 Joined: Tue Jul 26, 2016 1:57 pm My RE system: Flexpower Two: (2) FXR3048A-01 - Series Stacked, (2) FM80, MATE3s, FlexNetDC 6 Outback will tell you that only the newer models sold in the last couple of years will support Lithium based batteries, so this it at your own risk. 2V 200Ah LiFePO4 Lithium Battery Solar Energy Storage System. Anybody can Outback 80A Lithium Ion Solar Charge Controller Outback FM 80 Amp Charge Controller 12 24 36 48 or 60 VDC Five Stages: Bulk Absorption Float Silent and Equalization Voltage Step-Down Capability Optional Mate or Mate2 with I have two Outback Flex 80 charge controlers and I just purchased (4) LiFePo4 24v 170ah batteries from Big battery. howiegrapek New Member one outback front end (Specifically, the My RE system: Outback VFX 3648 Inverter Outback FLEXmax 80 Charge Controller 18 - Grape Solar GS-S-185-SF Panels Midnite Solar MNPV6 Combiner About 1/2 rickd Forum Whiz Posts: 44 Joined: Tue Dec 24, 2019 3:12 am My RE system: Outback Radian GS-8048A inverter 2 FLEXmax-100-AFCI charge controller 2 Gyll 51. 6x Sharp NU-180E1H panels manually tracked, diesel generator 5kw 220/240ac. I'm setting up a 12 volt battery bank with 720Ah capacity. The FLEXmax 80’s innovative MPPT algorithm is Page 3 The OutBack Power Systems FLEXmax 80 and FLEXmax 60 Maximum Power Point Tracking Charge Controllers are ETL listed in North America to UL1741 (Inverters, Converters, Controllers, and Interconnection System Lithium Battery Compatibility.