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Solar Photovoltaic

Devices for the monitoring and self-consumption of energy produced by photovoltaic systems.

A complete catalogue of solutions for the monitoring and self-consumption of energy produced by photovoltaic systems. All 4-noks systems can connect to the Internet, either over an ADSL line or via a GPRS modem connection, so that your system is always under control, even via the cloud.

Our offer includes: devices for local/remote monitoring; self-consumption systems; energy storage devices; giant displays and widgets for sharing your contribution to clean energy production; and the 4-cloud web portal for data collection and alarm management.

  • ZR-RELAY-RC-Schema-01-ITZR-RELAY-RC

    Smart Relay RC

    Wireless wall relay with voltage dry contact to activate electrical loads using your homegrown energy

    Wireless wall relay with voltage dry contact to activate electrical loads using your homegrown energy
  • ANT-EXT002

    Directional antenna

    Directional antenna, external mounting

    Directional antenna, external mounting
  • ZR-REP-E230RC

    Radio Repeater RC

    Radio Repeater for RC (Radio Control) product family

    Radio Repeater for RC (Radio Control) product family
  • ZR-HM3-xx-RC-Schema-01-ITZR-HM3-xx-RC-01

    Energy Meter 3~ RC

    Wireless power metering device for Elios4you [Pro] Smart systems

    Wireless power metering device for Elios4you [Pro] Smart systems
  • ZR-HM.D-RC-Schema-01-ITZR-HM.D-RC-01

    Energy Meter 1~ RC

    Wireless power metering device for Elios4you Smart systems

    Wireless power metering device for Elios4you Smart systems
  • PR-RC-Schema-01-ITPR-RC-001

    Power Reducer RC

    Wireless device to produce free hot water from solar PV energy

    Wireless device to produce free hot water from solar PV energy
  • PR-SA-Schema-01-ITPR-SA-001

    Power Reducer SA

    Heating water for free with photovoltaic energy

    Heating water for free with photovoltaic energy
  • RED-CAP-01RED-CAP-E4U-001

    Red Cap

    Accessory to convert Elios4you into Elios4you Smart

    Accessory to convert Elios4you into Elios4you Smart
  • WIDGET-PV-001WIDGET-HTML-IT

    Widget

    Online sharing

    Online sharing

  • IM-0E-ZRE-Schema-01-ITIM-0E-ZRE-2.0_01

    IntellyModem Datalogger

    Remote monitoring via GPRS

    Remote monitoring via GPRS

  • ZR-SWITCH-RC-Schema-01-ENZR-SWITCH-RC

    Smart Switch RC

    Wireless wall socket to activate electrical loads thanks to homegrown energy

    Wireless wall socket to activate electrical loads thanks to homegrown energy
  • ZR-PLUG-FR-HAZR-PLUG-EU-HA

    Smart Plug RC

    Wireless pass-through socket to activate electrical loads thanks to homegrown energy

    Wireless pass-through socket to activate electrical loads thanks to homegrown energy