Could anyone here help me calibrate my Charge Controller to - Reddit Renogy mentions 14.4v Over voltage disconnect voltage 16.0v Charging limit voltage 16.0v I dont know what BMS Ampere Time is using in their 12V LFP 200Ah Plus battery, but they are based in Hong Kong, where some of the brainiest electronics engineers in the world are located. The BMS keeps the batteries from overcharging. Renogy 12V 100Ah Smart Lithium Iron Phosphate Battery, 1. You are using an out of date browser. With up to 99% tracking efficiency, the Rover ensures maximum power point solar charging that gets more energy to your battery bank. Privacy Policy. I would tend to believe Will as well, but I am going to use the settings Renogy sent me (above). charge volt (disabled) 14.4. boost charge volt 14.4 (set to 300 minutes) float charge volt 14.4. boost char return volt 13.6. Does anyone have suggestions for the most optimal settings for the Renogy Rover Li controller paired with these LiFePO4 batteries? For a better experience, please enable JavaScript in your browser before proceeding. Renogy 100 Ah LifePo4 self heating battery and Noco genius 5x1 battery charger along with a battery monitor, the BT1 bluetooth antennae, and various other doo dads. Use Energy Pal to have professionals install an offgrid system! Renogy Rover 20 Amp 12V/24V DC Input MPPT Solar Charge Controller Company: . Check out page 32 of the Rover 60 manual for how the charge parameters are set for Lithium. Solar photovoltaic technology is one of the great developments of the modern age. No long-term. TL;DR: battery manufacturer specs don't match Li profile on Charge controller, and some specs don't transfer between them (like, my CC is trying to "boost . 20 Amp controller. . For a better experience, please enable JavaScript in your browser before proceeding. Yes! No matter where you fit in you'll find that iRV2 is a great community to join. You are using an out of date browser. All rights reserved. Should I just use the LI setting on the river 20am. RV park life, is it affordable for low income? Frequently bought together. #1 I recently upgraded my 200Ah AGM deep cycle batteries to Ampere Time 200Ah, following Will's recommendation on his forum, as my AGM batteries are now 4 years old and not likely to last much longer in my desert climate where temps often exceed 104 F. Renogy 40A 12V/24V MPPT Solar Charge Controller, Solar Panel Controller Auto Parameter Adjustable with LCD Display & Bluetooth Module for Gel Sealed Flooded and Lithium Battery. Best MPPT Solar Charge Controllers 2022 Clean Energy Reviews What is the specific soft package cell mentioned just now? Best Battery Life Questions. Solar Equipment Reviews and Technical Support. https://www.autoevolution.com/news/the-new-tesla-recommendation-for-the-cars-with-lfp-batteries-changes-everything-you-know-177815.html, Fully charged battery depletes at night with no loads attached, Sol Ark 12K Low SOC - Not Switching to Grid - need some advice pls, Renogy 60A MPPT with BigBattery 24V Mule Settings, Renogy Wanderer 10amp Charge controller charging behavior on lithium setting. For more information, please see our Will go with the 40A for my 600 Watt system to save $$ as it's a big jump to the 60A. Their product does not have any features for boost or float in Lithium mode. ~CA, What To Do If Your RV Gets Stuck In The Mud. Does the charger shut off? No reason to unnecessarily cycle the batteries. Learn more from Renogy Learning Center ! It will never go to equalize (because equalize time is set to 0). The rover has -- for boost duration on Li. Once the set voltage is obtained, then the charge circuit will maintain that voltage and constantly drop the charge amperage until another set point in the charger is hit (some are based on time, and some are based on current) (aka as constant voltage or CV). This was all new this year. Yes, I did read a few times in the manual that the battery needs to be connected first. In these rare cases the user will need to activate the battery using an external device that has lithium battery activation feature. According to the manual by default the lithium setting is 12.8 volts. JavaScript is disabled. You can also use the BT-2 Bluetooth & DC HOME app to monitor multiple battery states in real-time. Not up for DIY? How to know when your Lifepo house battery is charged. the only real difference from the manual you sent me is the boost duration I have to set between 10-180 minutes on the commander. You are going to have to adjust the bulk setting to 14.4 volts to charge the battleborn. If I tried the user setting maybe it will allow me to use advanced setting. LiFePo4 settings on Progressive Dynamics Converter. The Rover LI settings are to aggressive for Lifepo4 Batteries. Agreed. I see it in "float" a lot since I sometimes do not use my shop. Isn't setting the ECI to 185 for lithium batteries equivalent to eliminating it? Renogy manufacture a wide range of affordable inverters, DC converters and solar charge controllers in China. It's cable reimagined No DVR space limits. Privacy Policy. You are using an out of date browser. Is your Rover connected to a 12V battery? JavaScript is disabled. Unless Im confused, charge voltage not the same as battery voltage. For a better experience, please enable JavaScript in your browser before proceeding. Deep Cycle Hybrid GEL Battery 12 Volt 200Ah, https://www.renogy.com/content/files/Manuals/Warranty.pdf, New 400 Watt 12 Volt Solar Premium Kit W/MPPT or REGO Solar Charge Controller, DCC30S 12V 30A Dual Input DC-DC On-Board Battery Charger with MPPT, 450 Watt Monocrystalline Solar Panel, UL Certified. Can you go in manually and check and post up all the parameter settings? Use Energy Pal to have professionals install an offgrid system! So perhaps you can use those as a guide. Equalize Charge Interval 185 (Note this value cannot be 0 because controller can get stuck in boost mode). Roger Sayers 354 subscribers Subscribe 44K views 3 years ago Explanation of how to set up the charge parameters. Follow along with the video below to see how to install our site as a web app on your home screen. (self built), boost charge volt 14.4 (set to 300 minutes), Scan this QR code to download the app now. Whenever the Noco 5x1 starts charging, or stops charging, The Rover charge controller senses a load short circuit and cuts out power automatically. It may not display this or other websites correctly. Charge Limit Voltage For 12V battery, 14.2V For 24V battery, 28.4V Float Voltage For 12V battery, 13.5V For 24V battery, 27V Low Temperature Cutoff 5 C / 41 F Set Equalize Time To: 0 or Disabled Register today and take advantage of membership benefits. Use Energy Pal to have professionals install an offgrid system! Note: This feature currently requires accessing the site using the built-in Safari browser. You are going to have to adjust the bulk setting to 14.4 volts to charge the battleborn. 50% more heat dissipation area will maximize the safety of your off-grid use. Second question if you look at specs posted below, I also do not understand why the renogy mppt controller even when set to lithium setting, has default a charge limit voltage set to 15.5 volts, where as most of the other settings are automatically set to 14.4 in its parameters. And it is best to use flexible busbars or dedicated cables to connect batteries together. I was reading in another thread that this Rover Li controller isn't actually configured for LiFePO4, which I found a little confusing. Note: This feature currently requires accessing the site using the built-in Safari browser. Best Charge Controller LiFePO4 Battery Settings Go to the settings in your charge controller. 3. Compared with the metal shell of the same capacity, the soft pack battery is light in weight and has good cycling performance. The battery cell not only passes the UL1642 but also offers over ten years of lifespan with more than 4,000 cycles (80% DOD). Ideally the charger should control the charging process not the BMS. For 24 volt systems double values and for 48 volt systems multiply by 4. Li 40 Amp Rover MPPT Solar Charge Controller | Renogy Solar JavaScript is disabled. Note: DO NOT connect batteries in series. Can anyone help me with the best settings? The manual doesn't mention the ( USR ) icon that must be selected in order be able. Amazing they are so Lazy as to not change the Parameters, how many People Will cook their battery's not knowing this?- Thanks Guys just Spent two hours trying to figure this out. When safety problems occur, gas and heat can be released through the sealing mouth to avoid the further triggering reaction. The Rover will autosense the voltage and select the proper multiplier . The Best Solar Charge Controller Settings For LiFePO4 Batteries Thanks for the info, I get no heat from the 2 awg wire so that's good for me. Seems like the charging voltage is only 13.5. Follow along with the video below to see how to install our site as a web app on your home screen. Ugh. You must log in or register to reply here. Please avoid too high a voltage difference between paralleled batteries, despite the auto-balancing function, to avoid triggering the over-current protection. Grid Interactive and Inspection Approved 48V System, Solar Friendly Heat Pump Air Conditioners. Use Energy Pal to have professionals install an offgrid system! Renogy Rover 40A settings for Ampere Time 200Ah Li JavaScript is disabled. By minimizing exposure to conditions that accelerate degradation, Lithium-iron Phosphate batteries can last longer. Renogy 12V 100Ah Smart Lithium Iron Phosphate Battery The Renogy Smart Lithium Iron Phosphate Battery enables auto-balance among parallel connections and provides more flexibility for battery connection. Free shipping* 1090 reward Renogy Rays Amp * 20A 30A 40A Options * Bluetooth Module None Quantity Stock:507 Availability: 30A None are Back order, will be shipped from CA warehouse by June 30th. It may not display this or other websites correctly. setting parameters for mppt settings for 100ah lithium mcgivor Solar Expert Posts: 3,854 April 2021 edited April 2021 #2 Those settings would be charging the cells to 100% then holding them there until the sun goes down, this is hard on them likely resulting in shorter lifespan. I was reading in another thread that this Rover Li controller isn't actually configured for LiFePO4, . If youre searching for a deep cycle battery for caravan, cabin, or marine use, this lightweight, auto-balanced, ultra-safe, long-cycle-life lithium-ion battery is the perfect solution for you! I know Will mentioned he would set Battle Born's float charge to 13.6v. I dont think I can see Renogy LI parameters . If you have any questions regarding this product, please call us at 1 (909) 287-7111 or contact us with livechat for troubleshooting assistance. Reddit, Inc. 2023. Ps Ive only set the absorption time to 10 minutes for the porpoise of the test, in reality the lower the voltage being used the longer the absorption will take to get to a required Soc. That charger in the LI setting will give a charge voltage of 14.6v and the charge wizard is disabled. 16 Dec 5, 2019 #1 I received the charging parameters from Renogy for me to enter into my MT50. .As an example the post above with the spec chart from Chinns says to charge to 14.6v (reasonable if it has balance boards but otherwise that high is not necessary, 14.2-14.4v would be better). Over-tightening cable connections can cause terminal breakage and loose cable connections can cause terminal meltdown or fire. What is the value of your Boost Charge Time setting? Renogy 12V 100Ah Smart Lithium Iron Phosphate Battery The Renogy Smart Lithium Iron Phosphate Battery enables auto-balance among parallel connections and provides more flexibility for battery connection. Battery cables (sold separately) should be appropriately sized to handle the expected load. If you buy this Renogy Lithium-iron Phosphate battery without a self-heating function, please pay attention to timely charging it at the appropriate temperature to prevent the battery from overdischarging. Keep the connection tight by using the appropriate number of washers to allow for as much as possible thread engagement between the terminal, cable lugs, and busbars, without bottoming out the terminal bolt. My LiFePo4 battery seldom exceeds 13.8 v, when my bm shows 100%SOC. I am using the settings that SolarShed suggested. When talking about float or giving recommendations for float or not floating it would help to know if the batteries are being used daily or being stored for period of time. Set your the values as for a12v system and change the battery voltage type to 24 volts. Replacing a Schumacher OEM Converter for a Progressive Dynamics 4 stage converter, Extension cord info for Progressive Dynamics pwr converter, Progressive Dynamics PD 734 converter upgrade, Buying a Progressive Dynamics 9145 converter, Currently Active Users Viewing This Thread: 1. That isn't the charge voltage that they are referring to. I just tried to talk to Renogy tech support and they told me that I need to mentally double the numbers on display for the settings. Please secure all cable connections to the proper specification in order to ensure good contact between the cable lugs and the terminals. Discussion of solar photovoltaic systems, modules, the solar energy business, solar power production, utility-scale, commercial rooftop, residential, off-grid systems and more. 58. Thanks for the welcome. Just finished my first solar build inside my Honda Element, so I'm very new to all this. I am using the settings that SolarShed suggested. My garage/shop is set up, most of it anyway on my 600 watt Renogy solar system with the 40 amp Rover and set at the default for the LiFePO4 batteries which have a built in BMS. Or maybe you can give others some advice? Buy in monthly payments with Affirm on orders over $50. +. The Rover Elite series of MPPT charge controllers give you the most efficient charging for countless 12V or 24V off-grid solar applications. That's too bad. How to Program Charge Controller for Lithium Batteries (MPPT v PWM Safe charging requires battery temperatures between 32F and 131F (0C and 55C). Upgraded Monitoring with Renogy ONE Add Renogy ONE M1 to achieve smart energy monitoring with intuitive visuals and real-time data. https://www.amazon.com/Victron-SmartShunt-500AMP-Bluetooth-Battery/dp/B0856PHNLX, https://www.amazon.com/Victron-BMV-712-Battery-Monitor-Black/dp/B084M2XYK4, Renogy 60A MPPT with BigBattery 24V Mule Settings, Couple of newbie questions (Renogy Rover MPPT and Bluetooth, Renogy LiFePO4), renogy 40a mppt charge controller shuts down when it reaches boost voltage. Help with settings for renogy commander 40a and mt50 for chins 1000ah lifepo4. https://preview.redd.it/9z8gjjve1q091.jpg?width=385&format=pjpg&auto=webp&s=d4a087b1d55a8f4dd6ca3fe533aa31c8a1277513, two Miady 12V 20Ah batteries connected in parallel. Do You Need a Special Charge Controller for LiFePO4 Batteries How are other energy industries having an effect on solar pv? LiFePo4 settings on Progressive Dynamics Converter - iRV2 View and download quick guides, data sheets, user manuals, and how-to videos of Renogy products. You will likely get a better result with your own thread but i will indulge since this one has been dormant. I went into the parameters after setting it up for 24V and they seem to be stuck on the values for a 12V battery. PWM type charge controllers are simpler and less expensive than MPPT type charge controllers. Our battery is capable of 4000 cycles of perfect charge and discharge, after which the efficiency of the battery will drop to 80% of the factory performance, but it is still very good for your use. It may not display this or other websites correctly. AStravelers Well-known member Joined Nov 14, 2016 Posts 1,590 Location San Antonio, TX Make sure you can program the charge voltage to the batteries so voltage stays below 14.2V. It may not display this or other websites correctly. Can anyone help me with the best settings? Not up for DIY? ONLY connect batteries of the same manufacturer and model in parallel. How do you get past this? Need Rover 60 or 100 amp for 48 volt systems. Rover Elite 40A MPPT Solar Charge Controller | Renogy Note: This feature currently requires accessing the site using the built-in Safari browser. Beginner Friendly "Plug-n-Play" Lithium Batteries. If being used daily and solar is charging/ floating it would be foolish to run off batteries when solar could carry the loads. For a better experience, please enable JavaScript in your browser before proceeding. Then it went to float and thats when I noticed it. I received the charging parameters from Renogy for me to enter into my MT50. is it from overcharging or undercharging that it enters protective mode? Today, my Rover 40A MPPT charge controller actually went into Float Mode! Please connect your batteries in parallel, we recommand a maximum of 4 batteries in parallel, and our automatic battery balancing system allows you to achieve parallel safely. Contact our professional service team for help via phone, livechat, or email. Thats when charging stops. Find the answers to the most frequently asked questions here, and we're always here to help. They dont say what happens after the battery bank reaches 14.6v. DO NOT connect batteries with different chemistries. Occasional Mobile Solar ? I wrote that a bit wrong above and past the time I can edit it. Max Solar Array: up to 290 watts at 12 volts, 580 watts at 24 volts. Overcharging batteries will at the least significantly reduce battery life and at worst damage the batteries to the point that they are unusable. You must log in or register to reply here. You are currently viewing our boards as a guest so you have limited access to our community. Split charge relay capable of charging 360Ah Battery Bank? Will it hurt anything leaving it there , is it still actually charging the battery? When you design to connect multiple batteries in parallel, please keep the length of ALL cables consistent (from the positive end to the negative end). You are using an out of date browser. You are using an out of date browser. My camper has a Progresssive Dynamics PD4500 converter/charger and a Renogy Rover 40A solar controller. If the battleborn keeps going into to protection mode, it is probably discharged too much. Well that seem weird, your battery bank appears to be 24v yet you seem to have been using settings for a 12v bank? You must log in or register to reply here. Amper time may not have completely balanced cells so high cell protection may stop the charge process. (self built) High volt disc: 14.7 Charge limit volt: 14.6 equ. The integrated smart battery management system (BMS) not only protects the 12V 100Ah LiFePO4 battery from various abnormalities but also monitors and manages the charging/discharging process. So perhaps you can use those as a guide. I sure hope so. Would you be willing to change your Float Charge Volt to 13.5V and see if it goes into float mode. I have 2x 100 AH 12v LiFePo4. Renogy Rover 60 manual link. Yes you should use the USR settings. Tell Renogy you want the 20% off discount they were giving on Black Friday for your troubles. Renogy Rover Lithium settings | Page 5 | DIY Solar Power Forum Jun 15, 2021. Not up for DIY? Just ordered a 40a circuit breaker to go between the charge controller and batteries plus the Blue Sea 5191 terminal block and 200a fuse today. Can anyone help me with the best settings? Follow along with the video below to see how to install our site as a web app on your home screen. Please take the time to register and you will gain a lot of great new features including; the ability to participate in discussions, network with other RV owners, see fewer ads, upload photographs, create an RV blog, send private messages and so much, much more! (self built), boost charge volt 14.4 (set to 300 minutes). This seems rather strange. Possibly I could be of some assistance? Reddit and its partners use cookies and similar technologies to provide you with a better experience. Adjust the parameters so it looks like the following. Overvoltage protection is a part of controlling the charging process. I recently upgraded my 200Ah AGM deep cycle batteries to Ampere Time 200Ah, following Will's recommendation on his forum, as my AGM batteries are now 4 years old and not likely to last much longer in my desert climate where temps often exceed 104 F. Thank you all for your detailed and helpful advice. Discover the steps to DIY solar: assess energy needs, select panels, and generate clean, renewable energy for your project or home. My battery charges at 14.6v @80amps. May 27, 2020 Messages 262 Oct 3, 2021 #81 Today, my Rover 40A MPPT charge controller actually went into Float Mode!