Accessories – ZERONEST – DIN200-WMBUS

Bzyk D200

Bzyk D200 is a compact communication gateway with a built-in EMS, designed for active energy management in photovoltaic micro-installations. It combines independent LTE connectivity with the Zeronest EMS, an isolated RS485 interface and Wireless M-Bus HAN for communication with distribution system operators’ remote-reading energy meters in Poland. The device was designed and manufactured in Poland.

Key benefits of Bzyk D200

• Energy management: integration with the Zeronest EMS system enables management based on market energy prices and the customer’s consumption profile.
• Independent LTE CAT 1 connectivity: the built-in LTE module and MFF2 SIM card in the form of an integrated circuit provide communication with the EMS system.
• Galvanically isolated RS485: interface for communication with inverters, energy storage systems and other DER devices.
• Energy meter readings: Wireless M-Bus HAN 868 MHz in T1/C1 modes (OMS), compatible with DSO remote-reading meters in Poland; the device is also suitable for automatic meter reading (AMR) systems.
• Compact enclosure: dimensions 90 × 58 × 18 mm, mounting on a TH35 rail, IP20 protection rating and 12 V DC power supply.
• Communication with EMS: support for MQTT, TLS 1.2, remote FOTA software updates and AWS IoT Core.

Who is this a good choice for?

Bzyk D200 is designed for prosumers managing energy in PV micro-installations and small and medium-sized businesses using the Zeronest EMS system. Communication with inverters, energy storage systems and DSO remote-reading meters supports energy management based on market prices and consumption profiles. The device also meets the needs of users of automatic meter reading (AMR) systems.