Overkill solar bms app Below ~500mA, the BMS doesn't see any discharge at all, doesn't show any current on the bluetooth app, and doesn't seem to be counting coulombs as the BMS SOC does not trickle down (but the Renogy display does). Joined Nov 2, 2020 Messages 41. 005. So now I have an amazing 280AH battery installed in a great case but it is Dec 7, 2024 · Just had an issue with a BMS not responding to BT connection (JBD-DP04S007). Hope it helps Apr 5, 2021 · When downloading and starting a JBD BMS app it does not change or alter any BMS data or presets (with the exception of a C to F temperature conversion). Sep 18, 2024 · There is “Solar” in the company name “Overkill Solar”. I will be putting these up for pre-sale ASAP, but there is still work to do. I was in the overkill manual Today trying to see all the possible settings, and I did not see nearly all the options that are listed in your post #1. This adapter board comes with clearly labeled universal screw terminals for connection to any BMS. desktop software for setting BMS parameters with a PC and a TTL com port (AKA the USB module) OverkillSolar opensource version Jan 6, 2025 · Method 2: Sideload the Overkill Solar APK. D. The components are sourced globally. Features: - change bluetooth advertising name - unlock hardware protected BMS May 27, 2022 · I am probably just terrible with searching, but I didn't find this posted anywhere. [fet software ;locked] also noticed new purchased jbd bms has manufacturing OVERKILL Solar bms FET Software Locked CptMark; Apr 12, 2024; BMS (Battery Managment Systems) Replies 4 Views 804. When the BMS is initially Jul 24, 2023 · Bluetooth interface for Overkill Solar BMSs. Click here for Software Downloads and Support Resources. Jan 26, 2024 · Also found the Overkill Solar IOS app, which is a bit clearer, and quickly found the battery (once I shutdown the other app). In the real world, batteries do not meet the designed capacity printed on the cells. The first thing is the balancing. So my question is this: Who is in charge of charging? The BMS is an impressively capable device with a lot of intelligence and will manage the batteries just fine on its own. 67v. 728. . 6 KB · Views: 28 Y. The apps are also VERY similar. May 12, 2020 · BMS For 4 cell, 12v volt Lithium-iron-phosphate DIY batteries. While looking at various systems I noticed that JBD has a 150 A 4s 12v BMS. Joined Jul 10, 2020 Messages 8,376 Location HBR, AZ. Overkill Solar Mobile App APK files. Apr 24, 2020 · Other than the announcement that the Overkill 12v BMS (aka JBD 12v 4s) is no longer going to be produced and Overkill Solar is coming out with their own BMS due sometime this month, has anyone heard any details? I have two of the Overkill Solar 12v 4s 120 amp BMS (plus a spare). Mar 26, 2023 #8 MisterSandals said: Looks great. The voltage on the battery terminals is 13. Without a label in the app, I don’t know if the app want this discharge % in day/month/year. This is the USB interface Module for the Overkill Aug 19, 2020 · I have a 100ah LifePo4 battery with internal BMS. Xiaoxiang (Android) 60. It says: "Avoid pressing the giant padlock on the Android app main screen. 17 Nov 2022: The first release has all the basic functions that allow you to view your BMS Overkill Solar Android App allows users to connect with the Overkill Solar Battery Management System (BMS). Xiaoxiang (Android) 51 E. I tried loading the latest one from the OverKill Solar website and it would not install. com Nov 14, 2022 · Overkill Solar iOS App allows users to connect with the Overkill Solar Battery Management System (BMS) Jul 2, 2023 · Hi all, Have a lifepo4 16s battery that I built for my golf cart. Please confirm the information, or provide corrections if I have it wrong. Example of a complete 8 cell battery with BMS: Click here for detailed assembly instructions for this battery. Then it disappears. 00 out of 5 Overkill Solar LLC Global Footprint. Overkill solar BMS Series Pdf User Manuals. I am back to jiabaida BMS software, problem gone. Second question has to do with the cell capacity voltage. 4 BMS Tools by Eric Poulsen 76 Appendix F: Wire and Lug Sizing 76 F. Release Notes. Download and install the APK, Allow 3rd party apps to install. thank you. It contains: The complete BMS user's manual. Books. I know Overkill is JBD, ans Heltec is JK based. Turns out that unlike most apps, you have to remove the existing one manually before it will install. 14 Select options; 8s BMS 80a LifePo4 with M5 Threaded Terminals (clearance) $ 97. This module is a USB to TTL UART adapter. Mar 12, 2021 · I got it to work finally. W. HowtoGeek. ‎Overkill Solar iOS App allows users to connect with the Overkill Solar Battery Management System (BMS). png. Overkillsolar's support said that some people are successfully using the version available on the Google Play Store, currently version 3. 36v. Nov 17, 2022 · We are happy to announce that our new official Overkill Solar Mobile apps are now live on the Google Play Store and the Apple App Store! The apps are completely FREE, 17 Nov 2022: The first release has all the basic functions that allow you to view your BMS status, change parameters, and calibrate. 0 International Public License. "Overkill Solar" is nice because it lets you reconfigure BMS settings not available in the BAT-BMS app, and does so without a paywall that some other Apr 30, 2020 · I’m using 3x DIY 190ah batteries each with a 4S Overkill Solar BMS. But whilst trying to resolve that issue, realised that the Overkill and XiaoXiang (XX) apps are pretty crap. 2. Another thing I do, mostly as I know batteries will not last as long as they could and will likely puff up if we charge them all the time to the max, I've reduced the max charged voltage to 13. com Try changing app settings from monitor to driving. Jun 30, 2023 · Overkill Solar normally stocks 3 basic BMS models, which are configured for the most common Lithium Iron Phosphate (LiFePO4) battery setups: After making these connections, you can load the configuration file “6s_Tesla_Li-ion” from the Overkill Solar mobile app. 66. I have standardized on the Overkill Solar 8s 100a BMS unit but found out recently that all these have been discontinued while they finish up their new Pathfinder BMS. For sale on OverkillSolar. To view or change Parameters, there are 3 ways to connect to the BMS. It never requests BT pairing permissions, so it could be an Android 10 compatibility issue. Jul 20, 2023 · Bluetooth interface for Overkill Solar BMSs Nov 23, 2020 · Hello, I currently have 10, 24v 280ah battery banks and I am expanding to 12. Note: this balancer is not capable of balancing adjacent cells at the same time, so don’t be surprised when you are looking at cells that should balance, and they are not. 30 Nov 2022: The latest update adds “background location” permissions. I have been using them now for 6 Jun 24, 2020 · What are your recommended BMS parameter settings for a 12v 100Ah 4 cell LiFePO4 ? Scan this QR code to download the app now. 3 48V BMS 68 Appendix E: BMS Application Usage 68 E. Features: - change bluetooth advertising name - unlock hardware protected BMS D. One cell can start drifting outside the Jan 18, 2021 · If that situation exists, I doubt the JBD BMS sold by Overkill Solar will have enough balance current to correct the issue Is there a JBD BMS Desktop App for Mac OS? featherlite; Dec 1, 2024; BMS (Battery Managment Systems) Replies 4 Views 164. I think the app saves SOC based on amp/volt data sent Aug 13, 2020 · It seems that there are several choices in apps for use with the JBD BMS's. Our app allows you to monitor and control your battery management system (BMS) with ease from The BMS is manufactured in China. Xiaoxiangbms (Iphone) 59. A. Screen shot is fine, then I can just copy those into my battery BMS. What Cell Cap. I've got an old Android 8 tablet charging. Your product is highly recommended but you are out of stock. We have 48 more cells ready to top balance & put together. snoobler Solar Honey Badger. Softonic review. No problems in the year I have been using it. View online or download Overkill solar BMS Series Instruction Manual. 4. We will be doing final assembly, programming, calibrating, and Nov 28, 2024 · Download Overkill Solar for Android: a free tools app developed by Overkill Solar LLC with 10,000+ downloads. Or the blue light goes on momentarily and then goes off. Mobile-Solarpower. 4v (pretty full)solar charger set to stop at 13. What will we find out about the #overkillsolarbms or #jbdbms. A great resource for general DIY power education is www. Please note that Overkill Solar supports the open-source community, and by clicking on the link above, you will be supporting the developer who wrote this library. It wont allow current to flow out, or charge to go in ‎Overkill Solar iOS App allows users to connect with the Overkill Solar Battery Management System (BMS). The BMS does not have a password function, but the app still expects it to be there. I am using Overkill Solar app to access the BMS. All 3 applications are free. In the Epoch app, any balancing cell will be outlined in red. Here are the physical dimensions of The Pathfinder BMS: Sep 17, 2020 · Overkill Solar official manual for the: JBD-SP04S020 (4S, 120A) JBD-SP10S009 (8S, 100A) I've only gave it a quick glance, A lot of good info on the BMS, but wish much more was covered about app settings. Bluetooth Module is included, Balance wires are included, USB module is an additional purchase. Oct 21, 2020 · I was able to communicate with the BMS using the RS485 port instead of the UART so I could keep the bluetooth module plugged in while I tried to clear the password but still no luck in connecting using the overkill app. "My-BMS" is my go-to for monitoring and checking on the battery status because it can combine the data from a whole bank. I have tried with multiple phones and the same issue happens every time. 033C, 0. This is the USB interface Module for the Overkill Solar BMS (among others) Desktop software is free to download. It sounds to me like your solar charge controller is set to the wrong profile. Apps Apps being viewed right now Trending apps today Most popular apps All-time most downloaded apps Top rated apps. Overkill Solar iOS App Review. com The BMS is manufactured in China. It can monitor voltage of the cells, total capacity, charging and discharging current, and switch the charging and Overkill Solar iOS App is designed to connect with the Overkill Solar Battery Management System (BMS), offering users the ability to monitor various aspects such as cell voltage, total capacity, Jul 24, 2023 · Overkill Solar Android App allows users to connect with the Overkill Solar Battery Management System (BMS). Joined Feb 2, 2021 Messages 2,776. It simply and passively displays the BMS data and presets completely as-is. iPhone App: Overkill Solar Mobile App; Android App: Overkill Solar Mobile App iPhone App: Overkill Solar Mobile App; Android App: Overkill Solar Mobile App; USB module to PC/desktop application. Jan 10, 2022 · After the next version update, the xiaoxiang-bms iOS app will have a password reset tool. Bluetooth interface for Overkill Solar BMSs. It is entirely designed in America by Overkill Solar, and programmed mostly in Canada. Jun 30, 2023 · I am putting together a small 12 v 280 ah system and am looking at several bms products. Post navigation. You can see the dongle on the left tucked in back 6-8" wire Apr 28, 2020 · Yes, the BMS has a built-in balancing function. Once I got the new app installed, it started working as expected. bms that I got from batter hook up. 42OhmsPA. 3 Supported BMS Models: JBD-SP04S020 (120A 4s 12V) JBD-SP10S009 (100A 8s 24V) JBD-SP25S003 (100A 16s 48V) Date: February 7, 2021 Jan 4, 2021 · Is is true that with the Overkill Solar BMS and the app, ill be able to do and monitor pretty much everything that the victron smart shunt can do? Last edited: Jan 10, 2021. com Dec 14, 2020 · Understanding OverKill Solar 4S BMS Settings. clicking on “settings” when no BMS connected should display “no connectd BMS” - Feature added: ‎Overkill Solar iOS App allows users to connect with the Overkill Solar Battery Management System (BMS). Sep 18, 2024 · The new BMS is named The Pathfinder BMS by Overkill Solar. This Arduino library was developed by and for Overkill Solar. Joined Nov 2, 2021 Messages Oct 16, 2020 · Yes. If I disconnect the panels and launch the app, I can then reconnect the panels and the app stays working. An illustration of an open book. I have both the Chinese and the new Jun 21, 2021 · I am still new to overkill BMS so I don't have all of the answers to the questions you are asking, but I don't think that changing the capacity setting will change what you are seeing. Dec 20, 2020 · This is the place to find Help and Support for the Overkill Solar BMS as Firmware update. com also has a helpful guide for sideloading apps. Features: - May 7, 2023 · i also never have used Daly bms; the JBD 120A 4S bms has worked reliably so far for a few builds. PDF. Or check it out in the app stores     TOPICS. 2. HOWEVER no, it is not capable of doing an initial balance on new cells. 1 has been updated to include the 16s BMS. apk. It seems to not take place, despite ticking both balancing and balancing while charging. We've tested this library and have taken precautions to ensure that it works as it is expected to, but we cannot test all possible configurations, and cannot give any guarantees once it is modified or used on an May 11, 2020 · Is is true that with the Overkill Solar BMS and the app, ill be able to do and monitor pretty much everything that the victron smart shunt can do? If you don't need bluetooth, the AiLi shunt monitor works very well and it's much cheaper Sep 8, 2024 · TL;DR Update: In the Overkill Solar app it says “Bal” in yellow beside any cell that is actively balancing. com 16s BMS 100a for LifePo4 with 12″ 8ga Wires. Feb 7, 2021 · Overkill Solar BMS Instruction Manual Version: 0. Oct 3, 2021 #4 Fully programmable with IOS app, Android app, or Desktop app; User Manual: Click to Download the PDF user manual; Also available with 12″ Wires or 24″ Wires, by Overkill Solar. Video An overkill-solar-bms-instruction-manual Identifier-ark Aug 4, 2021 · You didn't mention iOS or Android. 80 out of 5 $ 148. 94 Select options; 8s BMS 100a LifePo4 without Wires $ 128. 1). Voltage from +battery to B- on BMS is 13. Also contact me at Support@OverkillSolar. Click to download now. tried a few things. These settings are the same as for the XiaoXiang app but are being displayed in a better structure and overview in the Overkill Solar App. The BMS is manufactured in China. Today we are Testing and Reviewing the Overkill Solar LifePo4 4s 12v BMS. now everything is acting weird . Jbdtools (PC) 63. View online or download Overkill solar 120A 4s 12V BMS Instruction Manual. This was necessary for some (not all) Android devices to discover the Bluetooth modules. AppBrain | Apps. Mar 11, 2024 · Hi All, I have 3 DP04S007 100A JBD BMS units that are not showing any discharge current in the Bluetooth app or when connected to JBD Tools/ Overkill solar windows app. I'll try that next. Copy path. yeahnah New Home / 4 Cell BMS (12 Volt) / 4s BMS 120a LifePo4 with M6 Threaded Terminals / 4 Cell BMS (12 Volt) / 4s BMS 120a LifePo4 with M6 Threaded Terminals Apr 13, 2020 · The Overkill Solar (OKS) BMS (4S 120A) is a badged version of the JBD BMS you can find on Aliexpress direct from the JDB store. Also for: 120a 4s 12v bms, Jbd-sp04s020. The version on the Google Play store won't work. Features: - ElectraCut – Electric riding mower conversion with Overkill Solar BMS –> BMS Tools by Eric Poulsen . It can monitor voltage of the cells, total capacity, charging and discharging current, and switch the charging and discharging ports on or off. This is a ground-up replacement for the Chinese JBD-tools desktop application. BMS User Manual: Click to Download the PDF user manual. Android App: Overkill Solar Mobile App. I'm using the version 3. Navigation Menu Toggle navigation. Beware that the xiaoxiang Android app, available on the Overkillsolar website, does not work on their BMS's with the latest firmware (version 2. iPhone App: Overkill Solar Mobile App; Android App: Overkill Solar Mobile App Nov 14, 2022 · Overkill Solar iOS App allows users to connect with the Overkill Solar Battery Management System (BMS). The team from Overkill Solar provides this app f iPhone App: Overkill Solar Mobile App; Android App: Overkill Solar Mobile App; USB module to PC/desktop application. Dec 16, 2024. Appendix F: Wire and Lug Sizing. - FurTrader/OverkillSolarBMS. Google keeps changing things, permissions wise. Features: - GitLab. 8s BMS 100a LifePo4 with 24″ 8ga Wires $ 148. Watch the video below for a full explanation. Internet Culture (Viral) This is the place to find Help and Support for the Overkill Solar BMS as sold on Amazon. 94 Select options; 4s BMS 120a LifePo4 with 24″ 8ga Wires. Found the info in "Overkill Solar BMS manual" " 3. Dec 30, 2020 · My Overkill Solar BMS bluetooth connection has started acting weird. Overkill Solar Android App allows users to connect with the Overkill Solar Battery Management System (BMS). XiaoxiangBMS (iPhone) 68 E. the mobile phone app and ability to program the safety threshold values is appealing to me. 1) You have a 12V 50Ah LFP battery from Overkill Solar Android App allows users to connect with the Overkill Solar Battery Management System (BMS). 9 MB · Views: 626 Reactions: Mako74. Feb 2, 2021 · Has anyone done a comparison between the JBD and JK BMS's? They look very similar to me. This is a repository of all software and documentation related to the "Overkill Solar" BMS. They have been working great. The Charge switch is off. Overkill Solar iOS App is designed to connect with the Overkill Solar Battery Management System (BMS), offering users the ability to monitor various aspects such as cell voltage, total capacity, charging and discharging currents, and control charging and discharging ports. JustAGuy101 New Member. Voltage from +battery to C- on BMS is 8. Return Address: Overkill Solar LLC 3673 Exchange Ave, Suite 3 I just built 2 24 volt 240 amp hour battery banks with the overkill solar bms 8cell 100 amp. 00 Select options Jan 2, 2021 · I too have same issue using Overkill app on android. particularly with the newer versions of the JBD bms’s. sunshine_eggo. Juptron New Member. Joined Feb 1, 2024 If you have a Jiabaida, JBD, Overkill solar, or any like BMS the Smart BMS you will need an application to control the battery settings. 1. Mar 17, 2020 · I have been using the 120 amp Overkill bms for about a year now on a 12v 280 amp hr DIY battery with prismatic cells. An illustration of two cells of a film strip. The bms is preset for 100 amp hour and my cells are 240 amp hour. I put them into service the summer of 2021 and they worked flawlessly until very recently where I started to have issues with one of the BMS. This library is capable of returning the following information: By using this library, you accept the small but quantifiable risk that Overkill solar 120A 4s 12V BMS Pdf User Manuals. To find it again, you must switch the app mode from 4 days ago · Overkill Solar BMS settings. I can't enter the Android app now. JBDTools (PC) 73 E. Are you going to be carrying that product and , if not why not? Version 2. Nov 30, 2019 · I am running an 8s overkill bms with xiaoxiang:v3. Apr 13, 2024. I'm looking at building a couple new batteries . If I disconnect the solar panels (or it's dark out) the app connects extremely fast. I dont understand why this is happening. JBDTools (PC) 54 Dec 31, 2023 · I have now managed to get the overkill app to find my bms in devices by reinstalling the app and completely turning off my Bluetooth then starting it through prompts by the app. 1 Wire Sizing Chart 76 F. LFP cells in series "self-balancing"? Overkill Solar iOS App allows users to connect with the Overkill Solar Battery Management System (BMS). It can monitor voltage of the cells, total capacity, cha Jan 21, 2022 · I am not able to connect my phone to the BMS. Is there a way to backup the configuration parameters? I would like to save the defaults before I start making changes. Overkill_Solar_BMS_Instruction_Manual. 1026. Sign In Upload. 75 out of 5 $ 166. com. Buy 2+ 10% off; Overkill Solar LLC Global Footprint. It can monitor voltage of the cells, total capacity, charging and Jan 30, 2022 · ‎Overkill Solar iOS App allows users to connect with the Overkill Solar Battery Management System (BMS). Mar 22, 2024 · Overkill Solar BMS Instruction Manual Version: 0. Figured out the issue was the BMS had been hacked. Reactions: ohmboy. Fully programmable with IOS app, Android app, or Desktop app; User Manual: Click to Download the PDF user manual; Also available with 12″ Wires, Threaded Terminals, or Nothing; by Overkill Solar. Sep 10, 2024 · All the files and documents related to Overkill Solar BMSs, except the Arduino library, that has it's own repository. 0v (getting low) and 13. Xiaoxiang (Android) 70 E. Can anyone give me an idea where So you got yourself a battery management system like a Radio b, overkill, or any other JBD or Jiabaida based BMS and you want to learn about the application? Nov 2, 2020 · FYI the the latest version of overkill solar BMS app is much better than xiaoxang, imo. The app doesn't seem to be able to pull any data from the bms and the blue light remains lit on the bluetooth dongle. Sep 12, 2022 · If you are using the Android app version 3. Jan 10, 2021 #2 Jan 17, 2021 · Is there a consensus on the accuracy of the Overkill BMS state of charge? voltage display (cheap aliexpress unit) to make sure its between 13. 005C Dec 26, 2020 · I plan on purchasing two Overkill BMS 100 amp 24 volt BMSs for two batteries I’m building. from reading lots of posts around the forum, i prefer JBD over DALY because there are too many reports of daly bms failing in confusing ways, which made it too difficult to Sep 17, 2020 · Between this Overkill BMS manual and my battery cell data sheet, I wish more data was given for the BMS manual recommended app programming. A great resource for general DIY power education is Used for viewing and changing BMS parameters with the desktop application; In stock in Florida, Ships within 2 Days. WingNut New Member. 4. Features: - Aug 16, 2020 · I can use the windows "bluetooth & other devices" settings to pair with the "xiaoxiang BMS" -- but it doesn't seem to do anything when paired. Manuals; Brands; Appendix E: BMS Application Usage. Return Address: Overkill Solar LLC 3673 Exchange Ave, Suite 3 Units with 8 gauge wires and/or crimped lugs are assembled in Naples, FL. 17 Nov 2022: The first release has all the basic functions that allow you to view your BMS 3 days ago · I purchased (2) 100Amp 24V 8S BMS from Overkill solar in January of 2021. Skip to content. The Overkill Solar BMS Mobile App can be sideloaded from the . 1. May 15, 2021 · An illustration of a computer application window Wayback Machine. Free PDF download. 5. This is a slow process. 3. I contacted customer support and received some ideas, none of which worked to fix my issue. Jul 8, 2024 · The new BMS is named The Pathfinder BMS by Overkill Solar. I am using the overkill solar app and everything is reading correctly but when I turn on the golf cart the relay on the BMS just keeps clicking on and off continuously. Jun 19, 2024 · Click SETTINGS at the bottom of the BMS page and then click BMS read at the top of the next page to see what the charge & discharge temp settings are programmed. Download Table of Contents Contents. This BMS is made by J Jan 10, 2021 · At >~500mA, the BMS SOC reading steadily trickles down and I'm assuming the BMS is counting coulombs. 120 amp continuous charge or discharge current. It can monitor voltage of the cells, total capacity, charging and discharging current, and switch the charging and Feb 9, 2023 · We are having a closer look at the #Overkill Solar BMS app and going through all the settings and functions. Oct 20, 2020 · I'm trying to get grips with the Xiaoxiang BMS app. Best BMS for high active balance current but no low temp protection. 3 volts is too high. I downloaded xiaoxiang app ( blue elephant icon) for Android When I try to connect Bluetooth to the device it says I need an app to connect. fets locked warning appeared. XiaoxiangBMS (iPhone) E. Is there a way to enable discharge and/or charge paths from the app? View and Download Overkill Solar BMS Series instruction manual online. In this video, I wil Jul 20, 2023 · Bluetooth interface for Overkill Solar BMSs Dec 16, 2020 · Please note that Overkill Solar supports the open-source community, and by clicking on the link above, you will be supporting the developer who wrote this library. J. Reactions: Juptron. pdf. The intention is that the BMS can maintain the balance on the cells as they Aug 12, 2021 · Please disregard my question. 1015 app. The new BMS is called The Pathfinder BMS, and we are working around the clock to get it ready for sale. iPhone App: Overkill Solar Mobile App; Android App: Overkill Solar Mobile App All the files and documents related to Overkill Solar BMSs, except the Arduino library, that has it's own repository. The only other option the Windows 10 settings window gives is to forget the device. Aussie. If the battery is being charged, I can't connect the Android app at all. Return Address: Overkill Solar LLC 3673 Exchange Ave, Suite 3 Naples, FL 34104. I kinda did that when making a small 12v 50ah portable battery- I put an Overkill bms in - which is the JBD. Overkill Solar BMS 24v 105ah LifePO4 battery. ‎Welcome to SmartBMS Utility, an advanced solution that helps you optimize energy management while extending the life of your batteries. A great resource for general DIY power education is Nov 17, 2022 · iOS App: Overkill Solar Mobile App. Joined Jan 18, 2020 Messages 85. iPhone App: Overkill Solar Mobile App; Android App: Overkill Solar Mobile App The BMS is manufactured in China. It can monitor voltage of the cells, total capacity, charging and discharging current, and 4 Cell BMS (12 Volt) 6 Cell BMS (24 Volt) 8 Cell BMS (24 Volt) 16 Cell BMS (48 Volt) Industrial LiFePO4 Cells Accessories Wire Tesla Batteries and Accessories Bargain Overkill Solar LLC Global Footprint. 3402E280-58FC-41AC-B378-4A14F8D33CC4. If needed change the temps and then click BMS write at the top of the page. Grab the latest release from our Github, enable permissions for installing 3rd party apps on your device, and install. Apr 8, 2021 · I take the Overkill-Solar-BMS-Arduino-Library and it works fine to read the BMS. The JBD seems to use the Xioxiang app, and the JK uses thr ENJpower app. The balancer works by connecting a tiny bleed resistor to the cells with the highest voltage, and the excess energy in those cells turns into waste heat. I’ve started charging at a low rate Dec 29, 2021 · I'm building an off-grid ESS for my cabin and I have a 280 AH 24V LiFePO4 battery with an Overkillsolar 24V 100 Amp BMS. Voltages are recommended for 10% up to 100% and everywhere in between? These are my current settings which don’t seem right: Attachments. Jun 9, 2021 · The bms has matched pretty well my separate shunt but the problem you would run into would be that I don’t think the bms ‘saves’ SOC and sends it to the app. It will send the blank PIN (000000) and get a negative response from the BMS, and the app gets stuck in this loop. Contact. It can monitor voltage of the cells, total capacity, charging and discharging Jan 30, 2022 · ‎Overkill Solar iOS App allows users to connect with the Overkill Solar Battery Management System (BMS). Example from the library tutorial: Controlling the FETs The BMS has two software-controllable MOSFETs: The discharge FET. Rated 5. 8V, Apr 8, 2021 · This is the place to find Help and Support for the Overkill Solar BMS as sold on Amazon. WattSon. 1026 or the one from google play, there is a conflict with the newer BMS firmware version 2. By using this library, you accept the small but quantifiable risk Jan 22, 2024 · I have a 150amp JBD BMS on my DIY 4S 12v 302ah battery. My first question is can someone show what the best settings are for each of the configurable settings. Aside from It connects easily with the phone app (Go0gle). Touch the padlock to unlock it May 12, 2024 · Hello again, Now that I have my Overkill Solar BMS app working, which setting do I change for the battery to start charging. Overkill Solar LLC Global Footprint. Category: Knowledgebase. Solar Wizard. Sep 16, 2022 · What is the maximum, recommended delta that the Overkill 120A BMS balancer can balance? For instance, my 4S, 272 Ahr battery has been setting at a low SOC (~25%) for some time. The main screen should now show a closed padlock instead of amps. Do you want Apr 24, 2020 · The BMS app showed all cells balanced but a short circuit protection flag was set and the discharge was turned off. Thread starter JustAGuy101; Start date Mar 21, 2021; J. I have the 24 volt Overkill and am using the latest version of the app. We will be doing final assembly, programming, calibrating, and testing here in Naples, FL. 2 Cycle Capacity This parameter is used to calculate state of charge. Rather than wait for the new model, I am trying to find a couple of the original models. Aug 15, 2020 · ‎Overkill Solar iOS App allows users to connect with the Overkill Solar Battery Management System (BMS). Safety Info for Tesla Modules: Lithium-ion Battery Emergency Response Guide 4s BMS 120a LifePo4 with 12″ 8ga Wires. However, once I closed the app and tried to reconnect, I tried that 4 digit PW, and it is requiring 6 digits. I had a cheap BMS on it that started acting up so I recently put on a JBD 300a. Browneye Dr. Low Temperature Charging cutoff at -1c. I can load defaults but the only 4S config that comes with the BMSTools program is for a 100Ah battery and I loaded them to check them out and Jul 23, 2024 · We built (3) 16s-48v battery banks in service now with the old Overkill BMS, works great. Return Address: Overkill Solar LLC 3673 Exchange Aug 20, 2024 · Good news, I finally have a complete Pathfinder BMS on my desk! Status. That's good information to know! I have 2 Overkill Solar BMS 8s 24VDC 100 amps. Quattrohead I gave up on the Android app. It can monitor voltage of the cells, total capacity, charging and discharging current, and switch the charging and discharging Nov 17, 2022 · We are happy to announce that our new official Overkill Solar Mobile apps are now live on the Google Play Store and the Apple App Store! The apps are completely FREE, do May 16, 2024 · Below is what I understand about your battery, BMS, and app. iPhone App: Overkill Solar Mobile App; Android App: Overkill Solar Mobile App; USB module to PC/desktop application. It's a full-time job to keep one app compliant across active Android rel Feb 1, 2024 · Overkill solar bms: 8s 100a w/ m6 threaded terminals. Salvaged Tesla Batteries for Off-Grid Power? Jul 20, 2023 · Overkill Solar Android App allows users to connect with the Overkill Solar Battery Management System (BMS). I have looked at a couple, I've also been happy with the OverKill Solar recently released version. Best value for money Dec 14, 2019 · Download the Overkill BMS instruction PDF, on page 29 in the Q/A section you may have inadvertently hit the mosfet lock. But it is not possible to switch the charging or discharging MOSFET on and off. In fact, Overkill Solar shows voltages to 3 decimal places. 1026 on Android to view and set parameters and function for a 12V 150Ah LiFePO4 battery. Included in the BMS: bluetooth dongle, 3 10ga wires on each of the sides. I am getting a FET Software Locked message in red under Alarms. lux 12kw/EG41800Kw hole home UPS settings It simplifies the task of connecting any BMS to the Tesla battery module. Joined Dec 14, 2020 Messages 14 I don't know what that is and I don't see it in my app. 8v and it settles tp 13 (Overkill) BMS since it uses the same app. APK file on Fire tablets just like any other Android device. Sep 18, 2024 · iOS App: Overkill Solar Mobile App. Between this Overkill To view or change Parameters, there are 3 ways to connect to the BMS. I’m reviewing here the configuration I have set in the Overkill Solar BMS 48/100. Dec 16, 2020 · Note: there is an extended tutorial within the "documentation" folder. I can turn it back on easy enough and the message goes away but that is not the answer. Sign in Product GitHub Copilot. BMS Application Usage E. The app enables BT when it starts. When disabled, the BMS will not allow the battery to discharge Feb 20, 2021 · Victor chargers and shunt network enabled, all good, jiabada BMS, great, Overkill BMS software great looking but buggy. Features: - change bluetooth advertising name - unlock hardware protected BMS - save or load BMS configurations - calibrate cells Jan 6, 2025 · Method 2: Sideload the Overkill Solar APK. Configured BMS to my needs. 54 Select options; 16s BMS 100a for LifePo4 with 24″ 8ga Wires. An example is the self discharge of the lithium battery is 3% per month, but the app only lists self discharge%. Category: Overkill Solar LLC Global Footprint. If you touch it, it engages the “mosfet software lock” without confirmation. However I am now stuck at this point. I'd sniff it, but I literally can't find any viable update for the BMS on my desk. They don't really show you what any connection problem is Oct 14, 2021 · Description. I have tried the zero current calibration in both with the windows apps as well as the bluetooth Xiaoxiang and overkill solar app on both android and apple. Write Android_app_xiaoxiangBMS_3. I'm using a SmartSolar MPPT 150/35 charge controller. I know the app reads Intel Hex files, but I don't know what the update protocol is over the wire. Arduino Library by Overkill Solar . Nov 13, 2024 · Are there Overkill Solar settings that will just cut off power output if the voltage drops below a certain level? BMS settings went to zero on Overkill app Aussie; Aug 1, 2024; BMS (Battery Managment Systems) Replies 7 Views 299. It will make a new COM port available on your PC, which can be used with the provided software, or custom applications to monitor and adjust the parameters of the BMS. See link below for Overkill Solar BMS Manual which is a JBD BMS. Aug 5, 2024. Jan 10, 2022 · By using this library, you accept the small but quantifiable risk that you may damage or destroy the BMS or batteries if precautions are not followed. I'm using the Android version. Domestic orders ship for free if the cart total is over $30. 2 Battery Bus Bar Sizing Chart 76 Overkill Solar BMS Instruction Manual Jun 16, 2022 · JBD or Overkill Solar BMS: JK BMS (Jikong) Daly BMS: Best overall BMS because of good reliability, app usability, and support. On iOS, a bunch of other apps work with the Chins BT. (unzip and run) Detailed Instructions, 8 cell 24v battery with BMS. Email: Support@OverkillSolar. Aug 22, 2020 · So I purchased this BMS and I love the specs. Rated 4. Features: - change bluetooth advertising name Apr 16, 2022 · Overkill Solar BMS I seem to really struggle with this BMS and the app. Free Shipping. And yes, dozens of times. ohmboy Solar Enthusiast. 59. 3 Supported BMS Models: JBD-SP04S020 (120A 4s 12V) JBD-SP10S009 (100A 8s 24V) JBD-SP25S003 (100A 16s 48V) Date: February 7, 2021 Apr 12, 2024 · Hi all, Just finished installing solar on my boat. Previous Units with 8 gauge wires and/or crimped lugs are assembled in Naples, FL. Does that mean that the firmware will be best equipped for the irregular nature of solar charging currents? LiFePo4 cell datasheets always terminate at 3. Also, everything seems to work great except Discharge is set to Off and can't re-enable with the Android app. 65V with 0. It can be higher, if the cell was underrated, or it can be lower (especially true for All images hosted on OverkillSolar. com are free to use under the condition that the Overkill Solar name and/or logo remains visible if applicable, as well as the terms of the Creative Commons Attribution-ShareAlike 4. I was clicking on something on the app and the Charging arrows flickered for about a second. S. The Apps allow you to monitor SOC (state of charge), Current, Voltage, cell balance, temperature, and more. We do not know when a new version of the JBD android app will include the reset function. I guess I’ll try to look up the XiangXiang app and hopefully there’s a user manual. Link to the Overkill BMS. JBD bms didn't like me trying to change a setting using Overkill app. The app only becomes "active" (changing a BMS preset), when you specifically request the app to do so. BMS Series control unit pdf manual download. Apr 11, 2021 · Is there a way to factory reset the BMS? I downloaded the Xiaoxiang Android app, and overwrote the password with a 4 digit one (it was allowed in the app). Jul 20, 2023 · Overkill Solar Android App allows users to connect with the Overkill Solar Battery Management System (BMS). It can monitor voltage of the cells, total capacity, charging and discharging current, Nov 17, 2022 · We are happy to announce that our new official Overkill Solar Mobile apps are now live on the Google Play Store and the Apple App Store! The apps are completely FREE, do ‎Overkill Solar iOS App allows users to connect with the Overkill Solar Battery Management System (BMS). IOS app works great without any problems. Check back for more info later. Wire Sizing Chart. pfltwlk ryhrpl ppczxr gtttj oxsrbv davgsy nnkpnml bqcwrvc gtb wxho

Overkill solar bms app. - FurTrader/OverkillSolarBMS.