emonPi - Solar PV Version

* Includes 2 x clip-on CT sensors 

** Includes AC-AC voltage sensor adapter for detection of current flow direction and accurate Real Power measurements

The emonPi is an open-hardware Raspberry Pi and Arduino based web-connected energy and environment monitoring unit.

Understanding Energy Consumption

• Monitor in real-time
• Review historic data
• Calculate cost
• Mobile app 

Learn more »

Solar PV

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

Solar PV Application Guide

Monitoring Capabilities

• 2 x single-phase AC circuits using clip-on CT sensors (2 x included)
• 1 x VRMS measurement using plug-in AC-AC adapter (included)
• Multiple temperature using RJ45 DS18B20 temperature sensors (not included)
• Interface directly with utility meters using Optical Pulse Sensor (not included)

Sensors Included

• 2 X Clip-on CT sensors 
• 1 x AC-AC voltage sensor adapter

Power Adapters Included

• 1 x USB 5V DC PSU + Cable 

Specification

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

Integrate

Extend functionality with:

• MQTT
• NodeRED
• OpenHAB

Learn more »

Documentation

• Setup Guide
• Technical Hardware Documentation
• emonPi Software GitHub
• emonPi Open-Hardware GitHub
• Blog Post: Embodied Energy of emonPi