---
path: "p/MR00.0029800/inteligentny-licznik-growatt-cta12005a"
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title: "Growatt Licznik CT(A, 1200/5A) - Zarządzanie Energią"
description: "Growatt Smart Meter CT(A, 1200/5A) dla instalatorów. Mierzy i optymalizuje zużycie, ogranicza eksport do sieci dla efektywnego zarządzania energią."

type: product_page

---

# Inteligentny licznik Growatt CT(A,1200/5A) - Art.No.: MR00.0029800

## Specifications

- **Marka**: Growatt
- **Producent**: Growatt
- **Pochodzenie**: Chiny
- **Gwarancja w latach**: 1

# **Growatt Smart Meter CT(A,1200/5A)**


**Please note: The[** smart meter**](https://www.estg.eu/en-gb/p/045.0083602) is available separately. Additionally, [**a set** ](https://www.estg.eu/en-gb/p/TPM-CT-E-EU-1200-5A)is available that bundles both the CT and the smart meter.**


The Growatt Smart Meter CT(A,1200/5A) is an essential component for advanced energy management in solar energy systems. This smart meter is designed to accurately measure current in three-phase installations using Current Transformers (CTs), which is crucial for export limitation and self-consumption monitoring. The meter seamlessly integrates with Growatt inverters and storage systems to ensure optimal energy balance.


## **Key Benefits**


- **Accurate Measurement:** Offers a high measurement accuracy of class 0.5S for reliable data on energy consumption and production.
- **Export Limitation:** Enables efficient control of export to the grid, in accordance with local regulations.
- **Self-Consumption Optimisation:** Helps maximise the self-consumption of generated solar energy, improving the payback period.
- **Easy Installation:** Plug-and-play design with CT coils and RS485 communication ensures quick and cost-effective installation.
- **Broad Compatibility:** Compatible with a wide range of Growatt inverters and storage systems.
- **Real-time Monitoring:** Provides continuous monitoring of power parameters such as voltage, current, active power, and frequency via the LCD display or Growatt monitoring platforms.


## **Applications**


This smart meter is eminently suitable for three-phase residential, commercial, and industrial solar energy installations. The system is ideal for projects where strict export limits apply or where maximisation of self-consumption is desired, including AC-coupled retrofit systems.


## **Warranty and Durability**


The Growatt Smart Meter features a robust construction with an IP51 rating, making it suitable for indoor installations and offering protection against dust and splashing water. The device is designed for a long service life and stable operation within an operating temperature range of -25°C to +55°C.

## Downloads

- [Smart Meter TPM CT E EU  Datasheet EN 202306  1   4   2 ](https://cdn.estg.eu/p/d/f/a/1/dfa12df7744ac9c770352621ef9dfdcae759788e_Smart_Meter_TPM_CT_E_EU__Datasheet_EN_202306__1___4___2_.pdf)
- [TPM CT E EU Quick Guide EN 202312  1 ](https://cdn.estg.eu/p/5/4/2/3/54236b61aaf0809b165365d9d2c1b121e6e27116_TPM_CT_E_EU_Quick_Guide_EN_202312__1_.pdf)