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20 Best Smappee E1 Us T Home Energy Monitor of 2023 – Romance University

After hours researching and comparing all models on the market, Romance University finds out the Best Smappee E1 Us T Home Energy Monitor of 2023. Check our ranking below.

2,757 Reviews Scanned

SaleRank No. #1

Emporia Vue 3 Home Energy Monitor - Smart Home Automation Module and Real Time Electricity Usage Monitor, Power Consumption Meter, Solar and Net Metering for UL Certified Safe Energy Monitoring

SAFETY YOU CAN TRUST WITH UL CERTIFICATION: With Emporia Energy, your home energy monitoring is safe, reliable, and certified. The Emporia Vue is UL Listed, meaning it has met rigorous safety standards for electrical products in the U.S. and Canada. This certification ensures that every component has been thoroughly tested to prevent hazards, such as overheating, short-circuiting, or fire, offering you peace of mind as you manage your home’s energy consumption.
INSTALLS IN CIRCUIT PANEL of most homes with clamp-on sensors. Supports Single phase, Single-split phase, and 2-wire systems. 3-wire systems; 3-phase, 4-wire Wye systems with earthed (TN or TT) neutral (no-Delta) are supported with an additional 200A sensor (sold separately).
24/7 ENERGY MANAGEMENT AND MONITORING: Automate, manage and control your home's real power anywhere, anytime to prevent costly repairs, conserve energy, and save costs. Monitor solar / net metering. PROTECTED BY A 1-YEAR WARRANTY.
LOWER YOUR ELECTRIC BILL: Configure settings in the Emporia Energy App to automate energy management for time of use, peak demand, excess solar, and rewards programs. You can even see live reporting and invaluable savings opportunities instantly. Gauge real-time spending and get actionable notifications and automated energy management to help you reduce costs.
REAL-TIME ENERGY DATA: REQUIRES 2.4 GHz WIFI WITH AN INTERNET CONNECTION to monitor energy use with iPhone / Android / Web app. Vue sensors collect energy data and are accurate from ±2%. The Vue is UL and CE Listed for your safety. 1 second data is only available in the app (when actively open) and retained 3 hours. Minute and hour data are retained in the cloud. 1 minute data is retained 7 days, 1 hour data is retained indefinitely. Export cloud data whenever you want in the app.

Rank No. #2

Smart Home Energy Monitor Supports Home Assistant, Real-Time Accurate Energy Consumption Tracking, Electricity Usage Monitor with 16x60A Circuit Sensors, 36-Month History, Solar Metering, 2.4G

✨NEW✨Feature Release (25.01): On the Device Settings -> Circuit Factor page, you can now invert the readings directly through the settings, eliminating the need to physically flip the current transformer. (Requires updating to the latest version of the Refoss app and firmware.)
Refoss Smart Home Energy Monitor: Supports 2 main circuit sensors (up to 200A each) and 16 branch circuit sensors (up to 60A each) with an easy-to-install clamp-on design. Compatible with single-phase 2-wire systems, single-split phase 3-wire systems, and 3-phase 4-wire Wye systems with earthed (TN or TT) neutral (no Delta). Easily installs in most home circuit panels and includes a 2-year warranty. Attention: Take care in accessing the included current transformer and avoid bumping it to prevent damage.
24/7 Energy Monitoring: With the Refoss app, you can track your home’s energy usage anytime, anywhere. Easily monitor the power, current, voltage, and power factor of major appliances like air conditioners, stoves, and water heaters. Quickly identify which devices are running efficiently and which ones might be wasting electricity. According to statistics, many users save an average of 10%-20% on their energy bills by optimizing appliance usage.
Zero Feed In Automation: The EM16 is a smart meter designed for solar owners, linking with Home Assistant to automate your zero feed-in strategy. Ideal for homes with solar panels, it detects solar surplus (like midday sun peaks) and automatically powers high-energy appliances - such as activating your washing machine, EV charger, or water heater - to consume excess solar energy onsite. This prevents low-value electricity feed-ins to the grid, maximizing your solar investment returns and slashing utility bills.
Comprehensive Energy Data: The power monitor provides 98% accuracy and stores up to 3 years of detailed electricity usage data. With clear minute, hour, day, month, and year consumption and cost charts, you can easily understand your energy use. Ideal for homeowners adjusting appliance usage to save on bills or businesses tracking long-term energy savings and emission reductions. Historical data can also be exported for further analysis, making every electricity expense transparent.

Rank No. #3

Smart Home Energy Monitor with 2 x 120A CTs, Real-Time Electricity Usage Monitor, Bi-Directional Power Tracking, Supports Single-Phase 3-Wire System, 2.4GHz Wi-Fi (WiFi Version)

【Precise Real-Time Energy Monitoring】Provides highly accurate real-time electricity tracking, including voltage, current, power, and total energy consumption, helping you stay informed about your home’s energy usage.
【Bi-Directional Power Monitoring for Solar Systems】Designed for solar and battery storage systems, this energy monitor accurately measures both household energy consumption and power export to the grid with Class 1 accuracy.
【Quick & Easy Installation】Features pluggable terminals and compact split-core CTs for a hassle-free setup, eliminating the need for complex wiring and making installation effortless.
【Smart App & Home Automation Integration】Compatible with the Smart Life app, offering advanced features like real-time data analysis, bi-directional monitoring, alerts, and customizable automation scenes for seamless smart home integration.
【Optimized for Home Energy Management】Supports HEMS (Home Energy Management System) with Dynamic Load Balancing (DLB) and zero grid export mode, maximizing energy efficiency and reducing electricity costs.

Rank No. #4

SIEMENS Inhab Smart Home Energy Monitor with 16-50Amp Circuit Level Sensors and 2-200Amp Main Sensors for Real Time Electricity Monitoring and Metering

ENERGY MONITOR WITH MOBILE APP (USA and Canada ONLY) – Track current and historical home energy usage 24/7 in real time with the Inhab Smart Home Energy Monitor
PERSONALIZED ENERGY NOTIFICATIONS – Set custom alerts to stay informed of energy savings opportunities and abnormal behavior such as an oven left on
WHOLE HOME AND CIRCUIT LEVEL MONITORING – Installs in new and existing electrical panels. The Inhab energy monitor doesn’t guess how much energy your home loads consume, it measures the energy usage directly at the panel mains and at the individual circuit level for up to 16 branch circuits
ADVANCED FEATURES – Not only an energy monitor, also enables advanced energy functions such as Time of Use Management, Peak Demand Management, Excess Solar Management, Net Metering, and load shedding of compatible EV charges and other smart devices
DESIGNED AND TESTED TO RIGOROUS STANDARDS – The Inhab Energy monitor is CE marked and UL Listed in US and Canada

SaleRank No. #5

Upgraded Watt Power Meter Plug Home Electrical Usage Monitor Consumption, Energy Voltage Amps Kill Tester with Backlight, Overload Protection, 7 Modes Display

Various Monitoring Parameters: The power meter plug can monitor the power (W), energy (kWh), volts, amps, hertz, power factor, cost, minimum and maximum power (W), cumulative days and time of your appliances. By switching 7 display modes, you can easily know the various parameters while the appliance is working. The home energy monitor can also calculate and display how much power your appliance uses and how much electricity bill it cost in cumulative time.
Upgraded LCD display: With large screen size 2.36 inch x 1.85 inch, clearer monitor backlit, our electrical usage monitor can display the data clearer and more visible no matter day or night. 180°full wide viewing angles is great for reading and recording the data in any angles. No need to stand on the front of the display and bend over to read the numbers.
Adjustable Backlight Time: Our upgraded watt meter has 5 options of backlight time. The default backlight time duration is 10 minutes(bL-0). If you want to change the backlight time, you can press and hold "UP" and "DOWN" button at the same time to enter backlight time setting, then press "UP" and "DOWN" to select the backlight time (bL-0 =10 minutes, bL-1=1 hour, bL-2=4 hours, bL-3=8 hours, bL-4=always on), finally press the "COST" to save the backlight time settings.
Overload protection: When the power of the appliance exceeds the overload power, the LCD will display “OVERLOAD” to warn the user. All the buttons will quit working and can only be workable when you lower or remove the load power. The default overload power is 3680W and is adjustable from 0 to 3680W. In general, you need to set the overload power to 1800W before using. Just press the "function" button for more than 3 seconds to enter the setting.
Data Memory Function: The wattage meter will record your power consumption data when you remove it from socket, or remove appliances from the electricity monitor. You can directly see the last data when you use it next time. This function can also automatically save the data when there is a sudden power failure.

Last update on 2025-07-08 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

How Do You Buy The Best Smappee E1 Us T Home Energy Monitor?

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Romance University has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Smappee E1 Us T Home Energy Monitor that you consider buying. Your questions might include the following:

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Romance University provides an Smappee E1 Us T Home Energy Monitor buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Smappee E1 Us T Home Energy Monitor currently available on the market.

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Brand Value: Every brand of Smappee E1 Us T Home Energy Monitor has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
Features: What bells and whistles matter for an Smappee E1 Us T Home Energy Monitor?
Specifications: How powerful they are can be measured.
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Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Smappee E1 Us T Home Energy Monitor.
Product Quality: You don’t always get what you pay for with an Smappee E1 Us T Home Energy Monitor, sometimes less, and sometimes more.
Product Reliability: How sturdy and durable an Smappee E1 Us T Home Energy Monitor is should be an indication of how long it will work out for you.

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FAQ:

Q: Why choose smappee energy monitors?

A: Thanks to Smappee energy monitors you always know how much energy you consume and produce, wherever you are. For more comfort, a better insight and sustainable energy savings up to 30%. Futureproof energy management. Do you have solar panels, batteries, an electric car or heat pump? Then knowing exactly how much they produce or consume is vital.

Q: How to save money with smappee?

A: Simply allocate it to your water heater. Smappee helps you keep an overview of all the energy flows in your home, so you can save money more easily. 1 Real-time production and consumption. 2 Analyse electricity, solar, gas and water.

Q: What is smappee’s MQTT protocol?

A: Smappee uses the MQTT smart home protocol, paving the way for a huge range of smart home products and services. Welcome to the world of the Connected Home, a smart home or smart company premises, in which appliances communicate with each other and certain events are automated. Discover Smappee’s compatible IoT solutions here.

Smappee E1 Us T Home Energy Monitor