



Marstek CT002 3-Phase Smart Meter
- Entwickelt für MARSTEK Akku, um die Effizienz zu steigern und PV-Nulleinspeisung zu ermöglichen
- Echtzeit-Stromüberwachung, Messgenauigkeit von 1%
- DIN-Installation, professioneller Elektriker erforderlich
- WLAN und Bluetooth Konnektivität, Intelligente App, Klare Daten auf einen Blick
- 10 Jahre Garantie, Absolute Sorgenfreiheit
- Entwickelt für MARSTEK Akku, um die Effizienz zu steigern und PV-Nulleinspeisung zu ermöglichen
- Echtzeit-Stromüberwachung, Messgenauigkeit von 1%
- DIN-Installation, professioneller Elektriker erforderlich
- WLAN und Bluetooth Konnektivität, Intelligente App, Klare Daten auf einen Blick
- 10 Jahre Garantie, Absolute Sorgenfreiheit


Real-time power monitoring
MARSTEK CT002 supports not only the real-time monitoring of three-phase power systems but also of up to 3 points in single-phase power systems. It seamlessly adapts to different power systems and needs, ensuring comprehensive and efficient power management.
Measurement accuracy of 1%
With a high-precision measurement accuracy of 1%, MARSTEK CT002 identifies the power demand of each device and intelligently distributes energy based on actual demand, ensuring efficient and precise energy use.Developed for MARSTEK battery to increase efficiency

WLAN and Bluetooth connectivity
Supports both Wi-Fi and Bluetooth connections.DIN installation, professional electrician required

Intelligent app, clear data at a glance
Real-time electricity consumption data via the MARSTEK app with clear diagrams that facilitate monitoring energy consumption and effortless optimization of your electricity usage.
10 years warranty, absolute peace of mind
MARSTEK offers a 10-year warranty and efficient technical support, so you can use the device worry-free and not have to worry.| Electrical parameters | |
|---|---|
| Power supply (AC) | 100–260V, 50/60Hz |
| Deviation of the supply voltage | ±10% |
| Overvoltage level (VA VB VC VN) | CAT II, 3×260VAC |
| Power consumption of the device | < 2W |
| Measurement specifications (per phase) | |
| Voltage measurement (RMS) | 100–260V |
| Frequency of voltage measurement | 50Hz / 60Hz |
| Voltage measurement accuracy | ±1% |
| Maximum current measurement (Single-Phase) | 100A |
| Current measurement accuracy | ±1% (5–100A) |
| Device info | |
| Wi-Fi protocol | 802.11b/g/n (20) |
| RF-Band | 2.4GHz |
| Bluetooth | 5.2 |
| Operating temperature | -20°C ~ 40°C |
| Dimensions | 65.4 × 26.5 × 83 mm |
| Weight | 0.2kg |
| Material of the housing | Plastic |
| color of the case | Black |
FAQ
Is the MARSTEK CT002 compatible with the MARSTEK VENUS/JUPITER/SATURN?
How can I connect the MARSTEK CT002 with the MARSTEK energy storage system to enable real-time monitoring and data transmission?
Is the installation and configuration process of the MARSTEK CT002 complicated? Do I need professional support?
Does the MARSTEK CT002 support firmware updates?
Will the data collected by MARSTEK CT002 endanger my privacy?
The MARSTEK CT002 smart meter strictly adheres to Marstek Energy's privacy policy when collecting and transmitting data to ensure the security of your personal information. All collected data is used solely for the functionality of the product and the optimization of the service and not for unauthorized purposes.
If you have concerns about privacy or need further information, please feel free to contact our customer service team at any time. We are happy to assist you.
Can the MARSTEK CT002 Smart Meter help balance the three-phase load in my home?
The MARSTEK CT002 can monitor the three-phase current in your home in real-time and control the energy storage system to supply additional energy to each phase to balance the three-phase load. However, if the load of one phase is too high, the additional energy from the storage system may not be sufficient to meet the overload demand. We recommend assessing the load of each phase and distributing household appliances accordingly to avoid overloading. To solve the problem, you can also consider increasing the storage capacity or implementing more advanced energy management strategies to ensure a balanced three-phase load in your household.




