Growatt TPM-CT-E-EU 250A 3-phase electricity meter Smart Meter

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Product details

The Growatt TPM-CT-E-EU power meter (MPN SDM630MCT V2) is a 3-phase multifunctional measuring device designed for precise monitoring. The meter operates with three external current transformers and is versatile for use in both high and low voltage networks.

This standalone solution allows for limiting grid feed-in and monitoring self-consumption. The data from the smart meter can be easily read in real-time via the LCD display. With RS485 communication and direct connection to the inverter, the installation of the meter is cost-effective and straightforward.

Features of the TPM-CT-E-EU

  • Meter with 3 current transformers
  • For three-phase systems
  • Control of export power and self-consumption
  • High measurement accuracy (Class 0.5S)
  • Quick installation - Plug & Play
  • Suitable for 3P3W/3P4W networks
  • LCD display
  • Mounting type: DIN rail 35mm
  • Includes current transformers for simplified wiring

Compatibility

The TPM-CT-E-EU smart meter is compatible with Growatt hybrid inverters and storage inverters.

Technical Specifications

  • Rated voltage: 400V
  • Max. current: 250A
  • Number of CTs: 3
  • Power grid type: 3P3W / 3P4W
  • Input voltage: 173-480V AC
  • RS485 cable: 15m
  • Communication: RS485, Modbus-RTU
  • Operating temperature range: -25°C - +55°C
  • Storage temperature range: -40°C - +70°C
  • Relative humidity: 0 - 90 %
  • Frequency: 50/60Hz
  • Protection class: IP51
  • Weight: 220g
  • Dimensions: 94.5 x 65 x 72 mm

Delivery includes

1x Growatt TPM-CT-E-EU 250A 3-phase smart meter.

Key specifications

Maximum current
250 A
Energy meter type
Energy meter
mounting style
Top-hat rail
Nominal voltage
400 V
Item number
45131183

General information

Manufacturer
Growatt
Category
Energy monitors
Release date
23.4.2024

Energy meter property

Energy meter type
Energy meter
mounting style
Top-hat rail
Maximum current
250 A
Nominal voltage
400 V

Safety

Protection type (IP code)
IP51

Origin

Country of origin
China

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Weight
220 g

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Energy monitors» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Growatt
    Not enough data
  • 1.Orno
    0.1 %
  • 1.Voltcraft
    0.1 %
  • 3.Max Hauri
    0.3 %
  • 4.Eltako
    0.5 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Growatt
    Not enough data
  • 1.Steffen
    0 days
  • 2.Shelly
    1 day
  • Brennenstuhl
    Not enough data
  • Eltako
    Not enough data

Return rate

How often is a product of this brand in the «Energy monitors» category returned?

Source: Digitec Galaxus
  • Growatt
    Not enough data
  • 1.Janitza
    0 %
  • 2.Orno
    0.2 %
  • 3.Brennenstuhl
    1.1 %
  • 4.Steffen
    1.2 %
Source: Digitec Galaxus