Elios4you

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The 4-noks Elios4you offers single-phase monitoring showing generation, consumption & import/export on an Android or Apple smartphone or tablet.

4-noks Elios4you

The 4-noks Elios4you wireless energy management system monitors generation, grid exchange and overall household consumption. Data is displayed on the Elios4you app available for Apple and Android tablets and smartphones.

  • For single-phase installs up to 6kW
  • Monitor anywhere, anytime with any smart device
  • Clear visualisation of energy usage pattern
  • Communication via WiFi
  • Inverter independent (works with any grid-connected solar system)
  • Tamper-free installation, simply power and clamp the sensors
  • Built in load relay
  • Optional pre-configured 7" android tablet, with the Elios4you app installed
  • App will receive data updates every 10s
  • 70mm wide (~4 spaces in consumer unit)
  • Includes 2 CT clamps with 1m cables (1 for generation, 1 for import/export)
  • 2 years EU manufacturer's warranty

4-Cloud
Optional web portal for monitoring on any browser. If you have multiple systems or you're an installer 4-Cloud can help you monitor all your systems in one convenient place.
Costs: €15 per device per year.

Elios4you App
The Elios4you app is available in both the App Store and Google Play. There is a great demo function in the settings and it's free.

Available On The App Store Badge     Android App On Google Play Badge

See also:
Product Videos

4-noks Elios4you Elios4you transmitter, tablet and smartphone 4-noks Elios4you Schematic
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Product Code Description Retail Price
(ex VAT)
E4U-EN 4-noks Elios4you single phase transmitter and 2x CTs £212.03

4-noks Elios4you Red Cap Add-on

This add-on upgrades a standard Elios4you to and Elios4you Smart so it can work with up to 4 smart plugs/switches to control loads.

Before purchasing please verify your Elios4you is compatible with the Red Cap by going to the menu, diagnostics and then swiping left.

Elios4you Smart Red Cap to upgrade standard Elios4you transmitter
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Product Code Description Retail Price
(ex VAT)
E4U-RED-CAP 4-noks Red Cap to upgrade single phase E4U to E4U Smart £55.95

4-noks Elios4you Enclosure

Enclosure for Elios4you and Elios4you Smart transmitters.

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Product Code Description Retail Price
(ex VAT)
E4U-CP-4M-UK Enclosure for Elios4you transmitter £39.46

4-noks CT Clamp Sensor

The 4-noks CT (current transformer) Clamp Sensor can be used with the Power Reducer in stand alone configuration or can be used for any of the Elios4you transmitters as a spare.

  • 3m cable
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Product Code Description Retail Price
(ex VAT)
E4U-CT-PR-EN Stand alone clamp sensor CT for Power Reducer ~3m cable £32.98