# PVMobileSuite — PV Controller Remote Manager > Mobile manager for LMT-D series solar charge controllers via Bluetooth. (iPhone/iPad app by Guangzhou Limu Electronic Science & Technology Co., Ltd..) - Source: https://appshunter.io/ios/app/pvmobilesuite/id1336393857 (this page in markdown: same URL + `.md`) - Developer: [Guangzhou Limu Electronic Science & Technology Co., Ltd.](https://appshunter.io/developer/1798913280) - Category: Utilities - Price: Free - Age rating: 4+ - Requires: iOS 13.0 · 26 MB - Languages: American English - Released: 2018-01-17 - Data updated: 2026-06-05 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/pvmobilesuite/id1336393857/reviews.md ## What is PVMobileSuite? PVMobileSuite can connect you to the LMT-D series solar charge controller via Bluetooth Low Energy technology. PVMobileSuite is designed to replace wired remote meters. By using the mobile terminal device can query the controller's working log, activity status. PVMobileSuite can also pull configurations from controller,modify settings and apply configurations to controller. ## Key features - Bluetooth Low Energy connectivity - Replaces wired remote meters - Query controller working logs - Monitor activity status - Pull and modify controller configurations ## Recent user reviews (7 of 7) All indexed reviews: https://appshunter.io/ios/app/pvmobilesuite/id1336393857/reviews.md ### 1/5 — Terrible *2025-06-18, version 3.2.6* Can’t even connect to it! ### 2/5 — Not great *2025-05-07, version 3.2.6* When this connects, it’s quite handy, to see the charge, etc. Sadly, it often fails to connect. Not just once, but time after time. Somethings the whole trip. Then it comes back. So it’s a good idea, it just fails in its execution. ### 3/5 — App not connecting *2023-05-03, version 3.1.9* I have just installed this app for my solar panel When the app works it’s great but at times I have to try and connect at least 10 times for it to work! Can I please ask for guidance and support as this is very frustrating. I am using an IPhone 12 Thanks John ### 2/5 — Locked out! *2021-06-13, version 3.0* Since you have updated the apps, I am now locked out on both the Apple and Google devices! It only allows you to enter a maximum of 6 digits but my original password was 8. Not very helpful 🙄 ### 1/5 — Good idea - But !!!! *2021-01-13, version 2.0* Finally overcame the lack of password, differing of description of device only to find the transmitter stopped sending the Bluetooth signal. So far not impressed at all. ### 4/5 — App basic but functional *2020-05-09, version 2.0* Struggled at first to connect until i realised the default password is the unit number, which is not advised in the manual Other than that connects ok, showing voltages& current from PV, Bat1 &Bat 2 ### 1/5 — App instantly crashes on iPhone X *2018-10-16, version 1.1* I’ve tried first to contact support but the App Store link takes me direct to github where I can do nothing. Having just purchased a Solar Technologies solar panel and spent more to get the Bluetooth linkable MPPT controller, its a big issue if the app on my phone won’t run. I’m on iOS 12.0.1. It does seem to run on a friends iphone 7, but that’s little use to me! Please advise how I can get support for a fix. Thanks. ## Frequently asked questions about PVMobileSuite ### What devices does PVMobileSuite support? PVMobileSuite is available for iPhone, iPad, and iPod. It utilizes Bluetooth Low Energy technology for connectivity. ### How does PVMobileSuite connect to the solar charge controller? PVMobileSuite connects to LMT-D series solar charge controllers using Bluetooth Low Energy technology, replacing the need for traditional wired remote meters. ### Can I adjust settings on my solar charge controller with PVMobileSuite? Yes, PVMobileSuite allows you to pull existing configurations from the controller, modify settings as needed, and then apply those changes back to the controller. ### What kind of information can I view with PVMobileSuite? You can query the controller's working log and monitor its current activity status directly from your mobile device. ### Is PVMobileSuite free to use? Yes, PVMobileSuite is available for free. There are no in-app purchases or advertisements associated with its use. ### How often is PVMobileSuite updated? The app was last updated on March 24, 2026, indicating a recent update. The latest version is 3.2.9. ### What is the age rating for PVMobileSuite? PVMobileSuite has an age rating of 4+, making it suitable for a wide range of users. ### Who developed PVMobileSuite? PVMobileSuite was developed by 广州力牧电子科技有限公司. ## Version history (last 5 releases) ### 3.2.9 — 2026-03-24 1. Modified the display of the main interface. 2. Automatically verify the password when it is saved. 3. Adjusted some display effects. ### 3.2.8 — 2026-02-03 1. Upgraded the relevant libraries. 2. Modified some text. ### 3.2.7 — 2025-10-01 Support for new models ### 3.2.6 — 2025-02-11 1. The new model supports two batteries with different configurations. ### 3.2.4 — 2024-08-05 1, The battery type was modified from Sealed to AGM. 2, Enhance the stability of the app. ## Apps similar to PVMobileSuite | App | Rating | Price | Category | | --- | --- | --- | --- | | [Respons Rakyat](https://appshunter.io/ios/app/respons-rakyat/id1447935940) | 3.0 (2) | Free | Utilities | | [GHIA KIDS](https://appshunter.io/ios/app/ghia-kids/id1434789680) | — | Free | Utilities | | [HeatNext](https://appshunter.io/ios/app/heatnext/id1440372440) | — | Free | Utilities | | [Potdeco](https://appshunter.io/ios/app/potdeco/id1438455380) | — | Free | Utilities | | [Quality Welding Time Tracker](https://appshunter.io/ios/app/quality-welding-time-tracker/id1433956880) | 1.0 (1) | Free | Utilities | | [凯力朗智能](https://appshunter.io/ios/app/id1448073060) | — | Free | Utilities | ## More apps by Guangzhou Limu Electronic Science & Technology Co., Ltd. - [LimuSolar](https://appshunter.io/ios/app/limusolar/id1589585089) - [LTB Solar](https://appshunter.io/ios/app/ltb-solar/id6473835053) All apps by Guangzhou Limu Electronic Science & Technology Co., Ltd.: https://appshunter.io/developer/1798913280 ## Related topics [pvmobilesuite](https://appshunter.io/ios/topics/pvmobilesuite) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-05.*