KOSTAL Energy Meter Series C - KEM-C

SKU: KOSTAL Energy Meter Series C - KEM-C

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Product Description

KOSTAL Energy Meter Series C - KEM-C

The simple and fast energy meter with basic functions

Brief overview
The KOSTAL Energy Meters - KEM-C are cost-effective and come with a wide range of functions, enabling them to cover a wide range of applications for your own solar system: 24-hour home consumption measurement, dynamic active power control and the operation of a connected battery storage unit.
For battery storage (with only one battery), the KOSTAL Energy Meters - KEM-C are instantly ready for use with the PLENTICORE plus hybrid inverter, as both KOSTAL Energy Meters - KEM-C are pre-configured as standard. This means a direct connection is possible without any further settings.
The meters are easy to operate in a few simple steps: the central LCD shows the most important information at a glance. All important controls are positioned on the front for easy access.

Important basic functions
For systems with up to 10 kVA inverter output for PV systems or in combination with a connected battery as a hybrid inverter, the KOSTAL Energy Meters - KEM-C are the quick and easy alternative.
The KOSTAL Energy Meters - KEM-C also provide optimum visualisation of self-consumption and self-sufficiency in the KOSTAL Solar Portal and in the KOSTAL Solar App.
The measurement data is transmitted to the inverters through modern integrated standard interfaces. 3-phase energy measurement via the pre-configured Modbus RTU standard interfaces (RS485) takes place in real time - of active and reactive power, apparent power, current and power factor for each phase, for a high level of safety and maximum accuracy.
Top-hat rail assembly for simple and clear installation in the sub-distribution

KOSTAL Energy Meter - KEM-C with PLENTICORE plus

  • 24-hour home consumption measurement
  • Dynamic active power control (e.g. 70 % control)
  • Connection via pre-configured Modbus RTU interfaces (RS485)
  • Provision of all measurement data for the battery function


  • Can used with only one battery, and not with two
  • Can not be used with PLENTICORE Bi
  • Can not be used with ENECTOR (the wall box - EV charger)

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