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Zendure Smart Meter 1CT-S
Measure your electricity consumption in real time and automatically control your SolarFlow with Zen+ OS — for optimum self-consumption, even without an Internet connection.
Single 120 A clamp · Automatic zero injection · Compatible with Zen+ OS
Measurement from 0 to 200 A
Ethernet + RS485 + Wi-Fi + Bluetooth
Compatible with SolarFlow 2400 AC+ / Pro / 800 Plus
DIN rail mounting
10-year service life
84 € incl. VAT
Components & technology
Single 120 A clamp
A CT sensor clips onto the phase cable and measures from 0 to 200 A and 100 to 260 V across 4 ports.
Complete connectivity
Ethernet, RS485, 2.4 GHz Wi-Fi and Bluetooth — choose the most reliable connection for your installation.
Works without Internet
Zen+ OS processes data locally — power adjustment continues even in the event of a network outage.
Compatible with Zen+ OS
Automatically controls SolarFlow 2400 AC+, 2400 Pro and 800 Plus according to your actual consumption.
DIN rail installation
Compact 94 × 19 × 69 mm housing, standard mounting, screwdriver supplied for connection.
Long-lasting reliability
Expected service life of 10 years for continuous, maintenance-free consumption monitoring.
Why choose this meter?
1
No wasted surplus
Your SolarFlow adjusts its power according to the actual consumption measured by the 1CT-S — no watt is given away to the grid for free.
2
Reliable without a connection
Local processing via Zen+ OS — your installation continues to operate even without Internet.
3
Supervised installation
DIN rail mounting and a CT clamp that clips onto the phase — installation by an electrician is recommended in accordance with the NF C 15-100 standard.
Find out more
Compatibility
The link that activates automatic control of your SolarFlow
The Smart Meter 1CT-S is designed to work with SolarFlow 2400 AC+, SolarFlow 2400 Pro and SolarFlow 800 Plus, all integrated into the Zen+ OS ecosystem. It communicates via Ethernet, RS485, 2.4 GHz Wi-Fi or Bluetooth for immediate integration. Without this meter, your station cannot adjust its power in real time — it closes the loop between production and consumption.
SolarFlow 2400 AC+
SolarFlow 2400 Pro
SolarFlow 800 Plus
Accuracy
Reliable measurement for optimum self-consumption
The supplied 120 A CT sensor measures an overall range from 0 to 200 A and a voltage of 100 to 260 V, distributed across 4 measurement ports. This accuracy enables the system to adjust injection as closely as possible to your actual consumption, whatever the variability of your household load.
0 to 200 A
100 to 260 V
4 measurement ports
Installation
Simple connection in your electrical panel
Switch off the main circuit breaker, clip the housing onto the DIN rail, place the current clamp around the phase cable to be monitored, then pair the meter via the Zendure app. The screwdriver required to connect the terminals is supplied. This measuring device does not modify your existing installation and does not require a Consuel certificate.
DIN rail mounting
Screwdriver included
No Consuel certificate required
Reliability
Designed to last, maintenance-free
The compact housing (94 × 19 × 69 mm) has an expected service life of 10 years. Its multiple connectivity options (Ethernet, RS485, Wi-Fi, Bluetooth) allow you to choose the most stable communication method for your installation, with a local mode that remains active even in the event of an Internet outage.
10-year service life
94 × 19 × 69 mm
4 connection modes
Your questions answered
« Is the Smart Meter 1CT-S compatible with my SolarFlow? »
The Smart Meter 1CT-S is compatible with systems integrating Zen+ OS, including SolarFlow 2400 AC+, SolarFlow 2400 Pro and SolarFlow 800 Plus. Check your model's compatibility before purchasing.
« What is the difference between the 1CT-S and the 3CT meter? »
The 1CT-S is equipped with a single measuring clamp, suitable for a single-phase installation on one phase. The 3CT has three clamps for simultaneously monitoring the three phases of a three-phase installation.
« Do I need an electrician for the installation? »
The installation takes place in the electrical panel. Although the wiring is simple, we recommend having it carried out by a qualified electrician to ensure safe installation in compliance with the NF C 15-100 standard.
« Does the Smart Meter work without an Internet connection? »
Yes, thanks to Zen+ OS, local control remains reliable even in the event of an Internet outage. A Wi-Fi connection is nevertheless required for remote monitoring via the app.
Technical specifications
| Poids | 0,12 kg |
Documents & Guides
REF: 7054
Zendure 1CT Smart Meter
Description
Measure, control and optimise your electricity consumption in real time: the brain of the Zen+ OS system for zero energy waste.
84,00 €
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