KOSTAL Smart Energy Meter (KOSEM)

KOSTAL Smart Energy Meter (KOSEM)

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Rated Voltage (V): 230/400
Dimension (mm): 88 x 70 x 65
Weight (kg): 0.3
Protection Class: II
Degree of protection: IP2X
Ambient Temperature (°C): -25 ... +45

KOSTAL Smart Energy Meter (KOSEM) maximises the use of solar power. It is compatible with many KOSTAL inverters.


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Availability: In stock

Producer: KOSTAL Solar Electric GmbH


Smart energy meter records data on energy consumption and generation.

KOSTAL Smart Energy Meter (KOSEM) maximises the use of solar power. Smart energy measurement for the best possible results for self-consumption. It is compatible with many KOSTAL inverters. It is provided with 2 x LAN/ 2 x RS485, real-time data acquisition, 3p energy measurement purchase and feed-in, and a top hat rail mounting (4 TE).


General Data

      • Rated Voltage: max. 230/400 V
      • Operating Voltage: 110/230 V~ ± 10
      • Frequency Range: 50/60 ± 5 %
      • Precision: Class 1
      • Housing material: Fibreglass-reinforced polyamide
      • Degree of protection: IP2X
      • Protective class: II
      • Specified operating range: -25 ... +45 °C
      • LAN Interface for ModBus TCP: 2 x (10/100 Mbit)
      • Domensions: 88 x 70 x 65 mm
      • Weight: 0.3 kg


Optimum control over home consumption with the KOSTAL Smart Energy Meter

The KOSTAL Smart Energy Meter (KSEM) is an energy meter with a variety of functions. Thanks to the device's additional computer processing power, it already has the technology for future functions and tasks and offers the optimum solution for all KOSTAL inverters.

A great advantage of the KSEM is that it's pre-configured for the PLENTICORE plus, PIKO IQ and PIKO MP plus as standard. So direct installation is possible without needing to adapt parameters or undertake other settings.


One device, many possibilities

The KOSTAL Smart Energy Meter allows you to make optimum use of energy in your home. The energy meter takes 3-phase energy measurements in real time. The measurement data is transferred to the inverters via standard interfaces, which allows the KSEM to support the energy management of the PLENTICORE plus, PLENTICORE BI, PIKO IQ and PIKO MP plus KOSTAL inverters. When used with a PIKO 4.2 - 20 or PIKO 36 EPC, the KOSTAL Smart Energy Meter replaces the PIKO BA sensor.

Inverters can be set up in the KOSTAL Smart Energy Meter with the aim of maximising self-consumption of the solar energy and displaying the self/home consumption in the Solar Portal. To do this, the KOSTAL Smart Energy Meter must be integrated into the KOSTAL Solar Portal.





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