Growatt TPM-CT-E 100A 3-phase electricity meter Smart Meter

The Growatt TPM-CT-E power meter is a 3-phase multifunction 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.

Overview of the Smart Meter TPM-CT-E:

• Meter with 3 current transformers
• For three-phase systems
• Control of export power and self-consumption
• High measurement accuracy (Class 1)
• Quick installation - Plug & Play
• Suitable for 1P2W/3P3W/3P4W networks
• LCD display
• Mounting type: DIN rail 35mm
• Meter with CT for simplified wiring

Technical specifications:

• Rated voltage: 3x230V / 400V AC
• Max. current: 100 A
• Current type: 3P4W
• Input voltage: 173 - 480V AC (L-L)
• Communication: RS485, Modbus-RTU
• Operating temperature range: -25°C - +55°C
• Storage temperature range: -40°C - +70°C
• Frequency: 50/60Hz
• Humidity: 0 to 90%, non-condensing
• Weight: 280g
• Dimensions: 94.5 x 72 x 65 mm
• Protection class: IP51
• RS485 cable length: 15m
• CT cable length: 5m

Delivery includes:

1x Growatt power meter TPM-CT-E Smart Meter
3x 5m CT cables
1x 15m RS485 cable.