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GoodWe GMK110 single-phase smart meter
GoodWe· Smart Meter GMK110

GoodWe Smart Meter GMK110

GMK110

Single-phase smart meter with current transformer for export limitation and consumption monitoring.

  • 1 CT 120 A : 40 mA (included)
  • RS485, up to 1000 m
  • 1 DIN module
  • Accuracy class 1
Price
B2B price on request.
Availability
Availability and lead time on request.

About the product

GMK110 is installed at the point of connection of single-phase systems and provides the inverter with the energy-flow data needed for export limitation and battery control.

Supplied with one split-core 120 A : 40 mA current transformer; RS485 communication over up to 1000 m. Operating voltage 85–288 V AC.

Compatible with single-phase hybrid series (EH, EH PLUS+, ES G2 and others) according to the official compatibility list. The GMK110D variant has two current transformers for AC-coupled systems.

Technical specifications GMK110

Technical specifications – GMK110
ParameterValue
AC output
Grid frequency50 / 60 Hz
Electrical data
Power consumption≤5 W
Measurement
Grid type1P2W
Measurement voltage85–288 V
Current transformer120 A : 40 mA (CT included)
Number of CTs1
Accuracy classClass 1 (active), Class 2 (reactive)
MountingDIN rail
Protection
Ingress protectionIP20
Communication
CommunicationRS485
Communication distance1,000 m
Mechanical data
Operating temperature-30 – +60 °C
Dimensions (W × H × D)19 x 85 x 67 mm
Weight50 g

Values are taken from the manufacturer's official datasheet listed in the sources. Check the current document version before designing.

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