Installing and using OVMS (Open Vehicle Monitoring System)

Опубликовано: 04 Август 2026
на канале: Andrew Till / Mr. EV
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Want more information from your electric car? In this complete OVMS installation guide, I show you how to fit, set up and use the Open Vehicle Monitoring System with the Kia e-Niro and many other EVs.

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📋 In this review

• What the Open Vehicle Monitoring System (OVMS) does
• Installing OVMS in a Kia e-Niro
• Complete setup and configuration guide
• Using the OVMS smartphone app
• Monitoring battery state of charge and charging
• 12V battery monitoring and charging alerts
• Supported electric vehicles
• Where to buy OVMS

Knowing things like your state of charge when you’re charging is something I took for granted with my old Nissan LEAF, so I struggled with my Kia e-Niro First Edition a bit in this respect. Along comes OVMS: a small black box that plugs into my e-Niro (and many other cars) and, using the free app, gives me loads of stats like state of charge, whether a charge has failed, 12V battery charge and much more.

This is the guide to installing, setting up, fitting and using the app. I’ve split it into parts so feel free to skip my waffle and get to the bits you want by clicking the chapters below.

There is so much I’ve not covered in this video, so make sure you go to the OVMS documentation to check out the complete guide.

Where to buy:

OpenEnergyMonitor are very kindly offering 10% off until 13th March if you use this coupon code at checkout: A563480767FMS

Vehicle support:

• Tesla Roadster
• Renault Twizy
• Mitsubishi i-MiEV / Citroën C-Zero / Peugeot iOn
• Nissan LEAF & e-NV200 (24kWh & 30kWh)
• Kia Soul (2016-2018)
• Kia e-Niro
• Hyundai Kona Electric
• Chevrolet Volt / Vauxhall Ampera
• Smart ED
• Fiat 500e
• Tesla Model S
• Renault Zoe (beta testing)

With endless thanks to the wonderful Glyn Hudson of OpenEnergyMonitor, who has helped enormously throughout my whole journey with OVMS, including invaluable feedback on this video. Check out Glyn’s adventures on YouTube - get ready for mountain climbing, amazing scenery, an electric campervan and a very cute dog.

Tweet me:
  / tillathenun  

⏱️ Chapters

00:00 - Introduction
00:48 - What is it?
05:00 - Buying it
07:07 - Unboxing
10:52 - Setup
21:41 - Installing
23:27 - The app

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🔗 Links mentioned

OVMS documentation
https://docs.openvehicles.com

OpenEnergyMonitor - OVMS
https://shop.openenergymonitor.com/op...

OVMS app (Google Play)
https://play.google.com/store/apps/de...

OVMS app (iOS)
https://apps.apple.com/us/app/open-ve...

Glyn Hudson’s YouTube channel
   / darkmatter2uk  

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#OVMS #KiaENiro #ElectricCar #NissanLEAF #HyundaiKonaElectric #OpenEnergyMonitor #MrEV