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Iammeter Cloud and App


IAMMETER-cloud is a dedicated Energy Monitoring System developed to seamlessly connect with our Wi-Fi energy meter. It enables real-time monitoring of electricity usage across diverse settings: household, commercial, industrial, and solar PV systems.


Our wireless energy monitor hardware device - the WiFi energy meter - empowers you to effortlessly track home energy usage, energy production, and grid-exported energy in solar systems. Detailed analysis reports provide insights into your electricity bill or the revenue generated by your solar system. With this platform, you can effectively monitor, analyze, and optimize your energy consumption.


Key Features

  • Real-time Tracking: Monitor electricity usage in real-time for residential, commercial, or solar PV systems.
  • Comprehensive Data: Access real-time statistics, historical data, and energy consumption analysis (voltage, current, energy, power, grid transactions, etc.).
  • Visualized Analysis: Visual representations of real-time and historical data for easy comprehension.
  • Solar PV Monitoring: Track energy exported/imported from the grid versus solar production in PV systems.
  • Ev charging: Control Ev charging: communicate with EV charger with OCPP, charge the EV by solar surplus
  • Easy Setup: Seamlessly connect our WiFi energy meter to start monitoring power consumption with a simple setup.
  • Tariff Customization: Set power tariff for different billing methods (fixed rate, tiered rate, time of use rate).
  • Alert Notifications: Set alerts for accumulated electricity consumption or out-of-range power levels.
  • Comprehensive Reports: Gain a deeper understanding of your electricity bill or solar system income.
  • Billing Cycle Forecast: Forecast power consumption and electricity bills within billing cycles.
  • Mobile App: Android/iOS app available on Google Play or Apple Store for convenient access.

Key Functions

Overview Dashboard

Solar PV System

Please visit Solar pv monitoring system of IAMMETER-cloud to login the demo account of IAMMETER-cloud and understand all functions of solar PV monitoring

It will display different UI if you access to demo link via computer or smart phone.

You will see same UI with IAMMETER web portal if you access to the demo link by computer. You will see same UI with IAMMETER app if you access to the demo link by mobile phone. We recommend you to access via computer so you can see more functions and reports.

Solar PV System Overview

Energy management system

Please refer to Manage your energy consumption in IAMMETER-cloud


Quick View Energy Consumption and Bill

View energy consumption and electricity bills simultaneously for different locations on a single page.


Power Tariff Configuration

Customize power tariffs for energy consumed from the grid (Power Tariff) and energy exported to the grid (Feed-in Tariff).


Billing and Income Reports

Report 2 - Billing & Income


Total Saving Report

Total Savings = Direct Self-use Energy + Exported Energy

Report 3 - Bill & Income & Saving


Comprehensive Energy Consumption Analysis

IAMMETER generates detailed reports for comprehensive energy consumption analysis.


Power Consumption and Electricity Bill Forecast


Control EV charging

EV charger is one of the best actuators in this solution because the charging power can be controlled nearly linearly. Based on the reading of the meter on the grid side, you can get the solar excess output, then you can control the charging power , as nearly to the solar excess power as possible.

For more details ,please refer to 11.1 EV charger quickstart


EV Charger menu in IAMMETER cloud