Electric Energy Meter in Home Assistant for 3-Phase Zigbee Tuya #FromZeroToHomeAutomation #11

Welcome to the From Zero to Home Automation series. I’ll take you on an adventure of creating a home automation system from scratch using Home Assistant. I’ll try to include in this series everything I do with my new equipment. I’m starting from scratch! There will be a lot of things to cover…

In this episode, I’ll show you how to add total power consumption in your homes to Home Assistant. I’ll show you the devices I purchased, how I connected them in the distribution box, and most importantly, how to add these devices to Home Assistant and their entities to the Energy dashboard. The thumbnail for the video was created using Dall-E.

Below, you’ll find affiliate links to the items from the video.

Electricity Energy Monitor Zigbee: https://s.click.aliexpress.com/e/_Dli48dL
Wifi: https://s.click.aliexpress.com/e/_DepWqRB

Today, I’m excited to introduce you to an interesting device – an energy consumption monitor with a clamp for one phase. Before diving into the details, don’t forget to subscribe to the channel to stay updated with all my smart home content! 😊

🎥 Unboxing and Overview
I recently bought three of these devices – one for each phase of my house, since I have a three-phase system (and you probably do too!). Today, I’m showing you the one-phase version, which costs only about 60 PLN! 💰 Compared to multi-phase systems, these are much more affordable. You’ll find devices from brands like Shelly, Tuya, and Zemi Smart that can handle three phases but are significantly more expensive. I’ll show you some pictures of those now! 🖼️

📱 Smart Home Integration
This device is compatible with the Tuya platform, and my plan is to integrate it into my Home Assistant smart home system. What can this device do? It helps measure electricity consumption and track consumption history. 📊 I’m especially interested in seeing how much power my devices consume when they’re in standby mode at night. I’m thinking of getting smart sockets to turn off larger devices like power strips to save energy. 🌱

☀️ Energy Monitoring & Savings
This monitor can even measure the energy produced by photovoltaic panels and show you how much energy is being stored, helping you adjust your consumption accordingly. For example, you could analyze if switching to a different energy tariff might save you money, based on the times when energy prices are lower. 🔄💡

🛠️ Inside the Device
Now, let’s take a look at the device itself! It works with alternating current (AC) up to 240V, and it can measure currents from 2 to 80 amps (or even 120 amps for larger systems). Inside, there’s a clamp that wraps around the power cable, allowing the device to measure your energy usage. ⚡

🔧 Setting It Up
Setting it up is easy: First, connect the clamp to your cable in the distribution box, making sure the current flows in the correct direction. Then, you connect the device to the Zigbee network (I prefer Zigbee to Wi-Fi to reduce network congestion). Afterward, the device pairs with your smart home system, and you’re ready to monitor your energy! 📡

⚡ Installation and Wiring
I’ll walk you through the installation process: First, make sure to turn off the main power circuit breaker before connecting the device. I’ll show you how I set up the first, second, and third phases to the device and how I managed to fit everything into a rather tight electrical panel. 📐

🌍 Home Assistant Integration
After the physical setup, we head over to Home Assistant. I’ll show you how to add the device to your smart home system and start tracking your power consumption! 📱 You can see how much energy each phase is consuming in real-time and add the data to your dashboard. I’ll also demonstrate how to configure it for automation based on energy levels, voltage fluctuations, and more. 📊

💡 Final Thoughts
This energy monitor is a great way to keep track of your home’s electricity consumption and make smarter, more energy-efficient decisions. Whether you want to track standby power or optimize your solar energy usage, this device is a perfect addition to your smart home! 🌟

🛒 Where to Buy
If you’re interested in getting this device, I’ll include links to both the product and the Zigbee gateway you need to connect it in the description below. 🛍️ Remember, always consult a professional electrician if you’re unsure about installing electrical devices! ⚠️