Shelly for Monitoring 230V Power Consumption in an RV

General
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Hi everyone! I wanted to share an exciting project I recently completed using Shelly devices to monitor the 230V power consumption in my RV. I’ve been using Shelly devices for a while now, and they’ve been a fantastic addition to my smart home setup. However, this project was a bit more challenging, and I thought it might be helpful to share my experience with you all.

Project Background

I’ve been using Shelly devices in my RV for quite some time now, and they’ve been a lifesaver. However, I recently wanted to add a new feature: monitoring the power consumption from the 230V mains supply. This is crucial because I want to keep track of my energy usage, especially when I’m traveling and relying on external power sources. Plus, I wanted the device to also work on the 12V battery when there’s no mains power available. This way, I can monitor any power outages or issues even when I’m off-grid.

The Challenge

I knew that monitoring 230V power consumption would require a device that could handle both high voltage and provide accurate readings. I also needed something that could seamlessly integrate with my existing Shelly setup and work on both 230V and 12V power sources. After doing some research, I stumbled upon the Shelly UNI device, and it seemed like the perfect solution for my needs.

The Solution

I decided to go with the Shelly UNI for this project. The Shelly UNI is a versatile device that can measure both voltage and current, making it ideal for monitoring power consumption. Plus, it’s compatible with both 230V and 12V power sources, which was exactly what I needed.

Here’s how I set it up:

  1. Installation: I installed the Shelly UNI near the main power inlet of my RV. This ensures that it can monitor the entire power supply to the vehicle.
  2. Configuration: I configured the Shelly UNI to measure both the incoming voltage and current. This allows me to calculate the power consumption in real-time.
  3. Integration: I integrated the Shelly UNI with my existing Shelly setup using the Shelly app. This way, I can monitor the power consumption directly from my phone, even when I’m not in the RV.
  4. Automation: I set up some basic automations using the Shelly app. For example, if the power consumption drops below a certain threshold, I receive a notification on my phone. This is incredibly useful for detecting power outages or issues with the mains supply.

Results

Since installing the Shelly UNI, I’ve been absolutely thrilled with the results. I now have a clear and real-time view of my power consumption, which has helped me optimize my energy usage. Plus, the ability to monitor the power supply even when I’m not in the RV has given me peace of mind.

Tips and Tricks

If you’re considering a similar project, here are a few tips:

  • Location: Make sure to install the Shelly UNI in a location where it can monitor the entire power supply to your vehicle. This will ensure accurate readings.
  • Configuration: Take the time to properly configure the Shelly UNI. This will ensure that you get accurate and reliable readings.
  • Integration: Don’t forget to integrate the Shelly UNI with your existing smart home setup. This will allow you to monitor and control your power consumption from anywhere.

Conclusion

I’m really happy with how this project turned out. The Shelly UNI has been a game-changer for monitoring my power consumption in the RV. If you’re looking for a reliable and versatile device to monitor your power usage, I highly recommend giving the Shelly UNI a try!

Let me know if you have any questions or if you’ve tried something similar. I’d love to hear your experiences!

Best regards,
Hannes