Home Energy Monitor-Real Time Electricity Usage Monitor,Power Consumption Meter, Energy Consumption Monitor,Energy Home Assistant,Power Monitor,Circuit Monitor,Electric Use Monitor

Product description

Real-time electricity monitoring and tracking, take detailed insight into your energy consumption

Cast Energy Waste

Stop Paying for Electricity That Doesn’t Work

Get alerts for issues like devices left on too long or abnormal high-power consumption spikes.

Preventive Monitoring

Set Usage Alerts to Avoid High Costs

1. When demand charges are at risk of exceeding limits (to avoid penalties).

2. When consumption surpasses your usage plan or budget.

3. When excess solar generation is being exportedto the grid (to prevent waste).

Find Energy Hogs

Know exactly which appliances are your biggest energy hogs.

With a capacity of up to 30 individual monitored circuits, it ensures accurate metering and logging for most electrical loads, empowering you to find energy waste down to the specific device.

Real-Time Monitoring

Get full visibility into how and when your appliances use electricity.

Live Data: Get current appliance running status and state;

Energy Curve: Records energy usage data on a 24-hour basis.

Historical Record: 36 month data store in cloud and could be review.

Support Home Assistant. Join in Smart Scheduling, Automated Savings, and Guaranteed Privacy.

Versatile Local Data Processing Hight Privacy, Reliabe and Instant Access No network interruption to your business. No sensitive data export and privacy guaranteed MQTT or Modbus TCP Access How to implement in local data process

Local API Acceess from Modbus TCPMQTT access

Integrate with CSMS for Dynamic EV Load Management

Smart Schedule to Save Boost Solar Efficiency

Shift energy-intensive appliances—like EV charging, Pump or heating—to solar peak hours. Keep no solar power feeding in.

Lower Your Power Bills

Schedule devices to run when electricity is cheapest

What makes eMonHub unique?

Built-in self-consumption and feed-in metering, suitable for analyzing the efficiency of renewable energy systems like PV, V2G, or BESS.

Smart Data Management：Auto group circuit by application.

High-Accuracy Measurement: Utilizing high-accuracy DSP-based metering, precision calibration equipment, and intelligent algorithms, the system ensures measurement accuracy of up to 99%.

Flexible Deployment: Offers both Wi-Fi and Ethernet connectivity and supports DIN-rail or cabinet mounting.

Scale Your Setup：Combine 2-3 eMonHub units to scale your monitoring capacity up to 30 circuits.

Space-Saving Design: Compact and easy to install, even in space-limited electrical cabinets or switch boxes.

Certified Reliability, Proven in Use: Our product is rigorously tested and fully compliant with UL standards. It has also been refined through extensive real-world use.

Technical Specifications

Power Supply:Power Supply: 100-240 V~, 50/60 Hz

Number of Circuits: 10

Setup: Pre-configured, Mobile App;

Network: 2.4 GHz Wi-Fi, Ethernet;

Power Systems: Single-phase, Split phase, 3P4W Wye systems with earthed (TN or TT) neutral (no-Delta);

Max. Power Consumption: 5 W

Operating Temperature: -12 to 122 °F (-25 to 50 °C)；

Storage Ambient Temperature: -40 to 167 °F (-40 to 75 °C);

Accuracy: 99%;

Certifications: FCC, CE

Simple Configuration，Rapid deployment and Easy Operation

Quick and easy setup

It just works: the device comes with default configurations tailored to user habits, supporting immediate use. If adjustments are needed for specific scenarios, users can quickly adapt the settings by making minor modifications to the default template.

Supports both graphical and textual chart displays, presenting data in an intuitive and easy-to-understand manner, helping users quickly grasp information and get started effortlessly. Offers web and mobile application platforms, allowing users to flexibly choose their access method for convenient management anytime, anywhere, enabling free and efficient device control.

SMART HOME ENERGY MONITOR: This electricity consumption monitor features 10 circuit monitoring channels, along with data recording and analysis APP to identify your home’s potential energy savings. It can also be integrated into home automate system, such as home assistant, or charging management systems—making solar energy no feeding in. Monitor, automate, manage, and control your home’s real power usage from anywhere, at any time. Reduce energy waste and lower your bills with precision.
ENERGY MONITOR AND CONSUMPTION MONITOR:(1) Real-Time Monitoring & Data Retention.1 second data is only available in the app (when actively open) , but minute and hour data are retained in the cloud. Minute data is retained 45 days, monthly and yearly summary retains 36 months. (2)Intelligent Analysis & Reporting: Power and energy from multiple circuits are automatically aggregated by usage (e.g., light, HVAC,Heater), and energy can be aggregated at yearly, monthly, and daily,simplifying review and analysis. The system makes it easy to identify energy-intensive loads, left-on devices, abnormal consumption, PV self-consumption rates, peak demand, and historical performance trends.
APPLICABLE TO DIVERSE SCENARIOS：(1)Optimizer: This unit monitors up to 10 circuits, each with bidirectional metering capability. It is an ideal solution for monitoring self-consumption and grid feed-in for PV, V2G, and BESS applications. (2)Scalable: The system supports bundling of 2-3 units, with a total capacity of up to 30 circuits to monitor. (3)Flexiable: Both WiFi and Ethernet Internet Connection. (4) Space-Saving Design: Embedded spring terminals save installation space compared to conventional connectors.
INSTALLS IN CIRCUIT PANEL & 7×24 MONITORING：Electric panel monitor, it is a circuit monitor and supports working in the standard residential split-phase power system in North America. Single-phase single wire and three-phase power systems（TN/TT） can also be supported through software configuration changes. No need for physical CT reinstallation,the measurement inaccuracy from reversed CTs installation can be corrected via software configuration.
EASY INSTALL & SETTING：(1) Factory-preconfigured settings enable immediate use upon device connection. Even when adjustments are needed, simple modifications can be made through intuitive templates . (2) Monitoring via mobile(iOS & Android) or web APP, while also providing ModBus TCP access for third-party management systems-without cloud need. (3)Upgrade software to support home assistant and home automate,make your privacy and security by processing data locally.
SAFETY AND RELIABILITY: This device is certified by FCC and CE, and it has been tested and verified in full compliance with UL/IEC standards. It prevents hazards, such as overheating, short-circuiting, or fire, offering you peace of mind as you manage your home’s energy consumption. It runs stable even in harsh environments.