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Home & Solar Online Energy Monitoring kit

Home & Solar Online Energy Monitoring kit


(In stock)


Home & Solar Online Energy Monitoring 3-Phase kit


Online Energy Monitor 3-phase kit with Display engage hub elite

Home & Solar Online Energy Monitoring kit

90 2 100 0

Quick Overview

With the Engage Home & Solar Kit you will be able to view your home energy consumption and your solar generation simultaneously, in real-time, from anywhere and at any time! The information is displayed in a friendly web interface, including a budget feature, which will help you track your performance over time, export data and a lot more! View more on our a FREE LIVE DEMO

Ouch! This item is currently out of stock. You can pre-order now and we will dispatch on or after 16th April 2018

Availability: In stock



The Engage Solar kit gives you access to your home energy usage and solar generation in a way you never experienced before. Using your computer or smartphone you can view how much energy and money you are spending at home and also how much energy your solar panels are generating, at any given time, even when you are not at home.

The Engage Solar works only for Gross Metering Systems. Gross metering solar systems have been set up to send all the solar power they generate to the grid. This means you pay for all the energy you use in your household – and receive a payment (or a ‘feed-in tariff’) for the solar energy your system feeds back into the grid.

Gross Metering Explained


Product description

There are two main elements that make the Engage System:

1. Engage Hub Kit: 

It is the device that enables you to monitor energy and for the data to be sent to the internet. The system comes with two CT Sensors and two transmitters to monitor your energy used and home and the energy generated by the solar panels.

2. Engage Web Portal and Apps (http://engage.efergy.com): 

It gives you access to instant and historical data in a way you can easily understand and engage with.

It will take you 2 minutes to install and register your account in the portal.

It is completely free to use. THERE ARE NO SERVICE FEES.



The information is updated instantly, which means you can act immediately, helping you to be more energy efficient and save money on your electricity bill. The Engage Web Portal displays the information in energy units (Watts and kWh), cost (£) and carbon emissions (kg. of CO2). The Portal also enables you to set a monthly budget and to track this accordingly, giving you an indication of what the cost is going to be by the end of the month. 

You can also open the Android or iPhone App and walk around the home switching appliances on and off to see how much energy particular devices are using. When you are away on holidays, at work or on the move and you want to know how much energy your home is using at that time or in the past, you simply access the portal. The Web Portal and App include multiple features that will help you save on your electricity bill. 



The Engage system is scalable and you can add more Submetering kits to monitor group of electricity circuits in the home.


Why Include Wireless Electricity Displays

The Engage System is complimentary to Wireless Electricity Monitors, and vice versa. While the Electricity Monitors tell you what's happening in the home, while you are at home, as they instantly display your energy information in front of you, with the Engage Hub Kit you can access to the information anytime from anywhere.

Both Engage Solar kit and Wireless Electricity Monitors complement each other perfectly.



Functional Features

  • Easy and quick to install
  • Track both your generation and consumption 
  • View instant power and cost through rich interface on a web portal, iPhone and Android Apps
  • Monitor simultaneously your energy usage at home and teh energy generated from the solar panels (only for Gross Metering Systems)
  • Access your energy data anytime, from anywhere
  • View your daily, weekly, monthly or average costs in easy-to-read graphics
  • Reporting feature: export/download your energy data onto your PC/Mac in CSV format
  • Set your monthly budget and see how close you are in meeting it
  • Compare your energy over 12 months and see where your costs are highest
  • Choose to view your energy data in £'s, kWh or CO2
  • Discover and reduce your carbon footprint
  • Teach your family about energy use and saving
  • Token feature: export your information live
  • APIs available for developer partners
  • 12-month warranty included


Hardware Features (v3.7.0)

  • Up to 50m range in open air
  • Data buffering feature: Stores aprox. 1 month worth of data when you are disconnected from the internet
  • The Engage Hub is remotely upgradable
  • Transmitters can be set up to send data every 10, 15 or 20 seconds
  • Mini CT sensor can monitor loads up to 65,000 Watts in 3-Phase homes (or 94,000 Watts with the XL sensors)
  • Latest firmware version 3.7.0  



Add-on options

  • For 3-Phase supplies, just add  2 extra CT sensors. 
  • Install a Wireless Electricity Monitor (Elite Classic Solo) to see your energy usage instantly at home
  • Install an additional Submetering kit to monitor multiple circuits in the home simultaneously



Technical Specifications

  • Model Name: efergy engage hub
  • Connection type: LAN/Ethernet (hub to internet com.)
  • Frequency: 433 MHz (hub/display to transmitter com.)
  • Transmission Time: 10sec. (default) 15sec. or 20sec.
  • Transmission Time: 10sec. (default) 15sec. or 20sec.
  • Transmission Range: 40m - 70m
  • Sensor Voltage Range: 110V - 300V
  • Measuring Current: 50mA - 95A
  • Transmitter Power: 3 x AA Batteries 


Easy Installation




What's in The Box

  • 1 x Engage Hub Unit
  • 2 x Transmitter Unit
  • 2 x CT Mini Sensor
  • 1 x Quick Start Guide
  • 1 x Ethernet cable
  • 1 x AC/DC adaptor
  • Batteries for the transmitters are not included

Additional Information

Barcode No
Date added No
Special Price From Date No
  1. Lots of Potential - but not yet the finished article review by TeaBoy on 10/09/2015

    This is the ONLY device on the market that will monitor my domestic electrical energy use. The PV panels on my garage roof are connected via an inverter to the consumer unit and incoming mains in the house via a 16sq mm armoured underground cable. This cable also supplies the garage ring main and lighting.
    All other monitoring equipment I have read about requires a current-transformer clamp on the meter tails and another on the inverter output with both sensors connected by wire to a single transmitter. This is impractical for me because one current clamp needs to be right at the inverter in the garage and the other has to be several metres away in the meter cupboard in the house. The Efergy system uses a separate transmitter for each current sensor - so if I wanted to monitor other circuits (up to 5 total I think) I could simply add another transmitter and current transformer clamp.
    I ordered direct from the manufacturers website and rec'd the gear 2 days later. A smaller package than I'd been expecting. It really was a breeze to set up, although I didn't quite follow their instructions. They advise that their hub should be connected directly to my internet router, but it's in the diametrically opposite corner of the house to where the two transmitters would be, with thick walls in between. So I used a dLAN "network via the mains' adapter to connect the efergy hub to my network. It sparked up straight away. Next, I set up the two current sensors and their transmitters. I did this from the comfort of my sofa because, I reckoned that would represent the same conditions as no solar generation and no mains consumption. I powered up both transmitters and went through the naming and pairing process . I didn't need to refer to the tech info leaflet nor the website - the process was really fast. I then took each transmitter to its operational location (meter box and inverter in garage). I clamped each onto the appropriate live cable, signed up on line and all just worked! Downloaded the app and that worked too. I suppose I SHOULDN'T be surprised - and if the box had a big shiny apple on it I wouldn't have been. But this is a 10 year old British company taking on the world! We're conditioned to expect a degree of quirkiness in home grown technology!
    After playing with the system all evening, some of its niggles are apparent - but nothing that a couple of software revisions won't put right. Multiple tariffs needs implementing. I'm looking forward to a sunny day tomorrow to see how the graphics present the data when I'm exporting energy. Oh, and how about this... I emailed tech support tonight at 19:11 and rec'd a reply at 20:07. Not an 'acknowledgement' a proper reply written by a real person. I'm really pleased with the system and would recommend it unreservedly.

  2. Watts not better review by Mr BlueSky on 22/05/2015

    I find your software to be superior to the Watts Clever unit I have, the reason I bought this was to monitor my solar generation as well as my consumption. MBS,Sydney, Australia

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