And How It Can Help You Keep Track of Your Energy System
Why I Created This Tool
I built this application because I couldn’t find a simple, free solution to monitor my Victron Multiplus system the way I wanted. The existing tools didn’t give me the real-time alerts I needed. So, I decided to make my own!

What It Does for You
This easy-to-use program helps you:
✅ See your system status at a glance – Battery level, solar power, and AC voltage in one place.
✅ Get warnings before problems happen – Alerts if your battery is too low or power usage is too high.
✅ Check your system from anywhere – If you set up email alerts, you’ll know if something’s wrong even when you’re away.
✅ No extra costs – Unlike some paid monitoring services, this tool is completely free to use.
How It Works
The app connects to Victron’s VRM website (where your system sends its data) and shows everything in a clean, simple window. You don’t need to be a tech expert—just enter your Victron login details, and it starts working.
Who Is This For?
- Off-grid users – Keep an eye on your batteries and solar panels.
- RV/Camper owners – Make sure your power lasts through the night.
- Anyone with a Victron system – Understand your energy usage better.
I made this for myself, but I hope it helps you too!