Smart Energy Meter can be used for export limitation using Huawei inverters. Single inverter systems using 3KTL – 20KTL-M0 inverters can limit export using ‘DTSU666-H-3PH-250A’ meter only. Multiple inverter systems or systems using inverters bigger than 20KTL require additional Huawei Smartlogger. See G100 document for details.
Huawei DTSU666-H Three Phase Energy Meter with 3x 250A CT
Huawei Smart Power Sensor 3 phase DTSU666-H with 3x 250A CTs
SKU: DTSU666-H-3PH-250A Category: Energy Meter
A high-performance measurement solution for intelligent energy management in PV systems with SMA devices. The SMA Energy Meter calculates phase-exact and balanced electrical measured values and communicates these via Ethernet in the local network. In this way, all data on grid feed-in and purchased electricity as well as PV generation by other PV inverters can be communicated to SMA systems frequently and with a high level of precision.
LoRa data transmission terminals universal communication interface equipment. Allows for wireless transmission of RS485 data, cutting out the need for running long cables in complex installs. The system integrates two industrial standard RS485 interfaces and supports a variety of protocols to realise reliable data transmission between wired and wireless devices. Includes a pair of communicators (transmitter and receiver).