Thousands of Happy Smart Home Customers

But don’t just take our word for it...

We offer great products & great knowledge all backed up with great service - and our customers agree!

We’re very proud of our independent Excellent Trustpilot rating, backed up by the many repeat customers we’ve been supporting for years.

 

Read More

 
 

World-Class, Industry-Leading Technical Support - Forever Free

You’ll always have FREE access to our technical knowledgebase, application guides, YouTube tutorials & Customer Services, as well as all other online resources, help, white papers and articles.

If none of these answer your query you can also raise a ticket and get direct access to our team of smart home specialists for for assistance.

 
 

Access to technical specialists
100’s of in-depth help resources
Video guides via YouTube channel
Blog articles with product reviews & test results

 
 

The Vesternet Promise

As Founder & CEO of Vesternet, I personally guarantee your 100% satisfaction on any purchase.

I’d never want you to be unhappy with something you buy from us, so here’s my promise - you can return any unused products within 365 days. If you have problems with a new purchase, our support team will work with you to resolve. And if you still can’t get it working then you can return it within 14 days for replacement or refund. For full information take a look at our full returns policy.

In addition, here’s my personal email should you ever have any problems or feedback: dave.bell@vesternet.com

We’re not just a shop, we’re with you all the way on building your smart home.

 
 

OpenEnergyMonitor emonPi Solar PV - UK

EMONPI_SOLAR_PV_UK
£179.75

£0.00

£0.00

1 x OpenEnergyMonitor emonPi Solar PV - UK   +£179.75

* Required Fields

Overview Shipping Returns Support

Need advice? More information?

The emonPi - Solar PV Version

The emonPi is an all-in-one Raspberry Pi based energy monitoring unit making for a simple installation where Ethernet or WiFi is available at the meter location. The emonPi can monitor two single-phase AC circuits using clip-on CT sensors, and can also monitor temperature, and interface directly with utility meters via an optical pulse sensor (optional).

The emonPi is based on a RaspberryPi + emonPi Shield PCB. The emonPi features a ATmega328p 8-bit microcontroller which is Arduino compatible.

Home Energy

The OpenEnergyMonitor system can be used as a simple home energy monitoring system for understanding energy consumption. View and explore real-time power and daily energy consumption in kWh. MyElectric is a web app which runs on Emoncms. MyElectric is also available as a native Android app

Understanding Energy Consumption

  • Monitor in real-time
  • Review historic data
  • Calculate cost
  • View on Android app

MyElectric App

The main view shows a moving window power view of site-consumption in the top half and historic daily energy consumption in kWh in the bottom half.

Energy View

Cost View

Solar PV

The OpenEnergyMonitor Solar PV monitor is a tool to help you make the most of your solar generation. Providing real-time and historic information on your solar generation and demand matching, it will help you make better use of available solar power. MySolar PV is a dashboard app which runs on Emoncms.

 Make the most of your solar PV:

  • Monitor generation and grid import
  • Calculate on-site use of solar.
  • Real-time & historic performance
  • Optimise demand matching

MySolarPV App

Power View

The main view shows a moving window power view of solar generation Vs site-consumption which, can be used to explore matching at any given moment of the day. Site-consumption is shown in blue and solar generation in yellow. The totals at the bottom of the page relate to the current window selected and show at a glance how much of site-consumption was supplied directly from solar and how much of the solar generation was exported to the grid.

 

History View

Clicking on view history brings up a bar graph showing solar generation and site-consumption on a daily basis. Including how much of the solar generation is used directly on site and how much is exported.

 

 

 

 

Emoncms

Emoncms is a powerful open-source web-app for processing, logging and visualising energy, temperature and other environmental data.

The emonPi Features

  • Raspberry Pi 3-based energy monitor
  • Install next to utility meter
  • Local & remote data logging with Emoncms, the open-source web-app for processing, logging and visualising energy and other environmental data, such as humidity and temperature
  • Requires WiFi / Ethernet plus 2 x power outlets
  • Requires pre-built SD card image (included)
  • CE certified
  • Made in UK
  • RoHS
  • Conflict material free components

EmonPi Solar PV bundle Includes:

  • 1 x emonPi
  • 2 x CT sensors
  • 1 x AC-AC voltage sensor adapter
  • 1 x 5V DC USB Power adapter
  • 1 x Mini USB cable

Integration

Extend your emonPi's functionality  with some of the following softwares and tools - Emoncms, MQTT, NodeRED and OpenHAB.

The OpenEnergyMonitor System

The OpenEnergyMonitor system has the capability to monitor electrical energy use / generation, temperature and humidity. The full system is made up of five main units that can be assembled and configured to work for a variety of applications. The system is fully open-source, both hardware and software. All hardware is based on the Arduino and Raspberry Pi platforms. The emonTx, Optical Utility Meter LED Pulse Sensor are a standalone options, while emonTH is a wireless room temperature and humidity sensor node. The emonBase represents an alternative to emonPi. All units are available separately.

Technical Details

  • Frequency: 433Mhz
  • Accuracy: >89%
  • Measuring Current (CT): 50mA-96A
  • Measuring Voltage (AC-AC): 110VAC-254VAC
  • Sample period: 5s
  • RF range: 40m-100m
  • Power Consumption: 300-500mA RasPi2 / 400-800mA RasPi3
  • Embodied Energy: 40KWh
  • Operating temperature: -25 to +80 DegC
  • Physical Dimensions: 10cm x 8.5cm x 10cm
There are no reviews for this item.
Browse 1 questions Browse 1 questions and 1 answers
Hi what is included in the emonPI - solar PV kit?
Paul N. 16 Sep 2017

Please wait...

Item(s) Added Continue shopping or View cart & checkout
Continue shopping or View cart & checkout