Three Phase Wireless CT Inverter Kit

    < LoRa-225 Installation Guide

When distance makes wiring impractical, our three phase wireless CT solution keeps your inverter and main incomer perfectly connected. The kit includes:

Inverter LoRa Unit

1 x OBM-LoRa-225 pre-wired in a 4-way IP66 polycarbonate enclosure for connection to the inverter RS485 meter port (optional generation meter). Complete with standard LoRa antenna.

Enclosure Dimensions: 10 (W) x 20 (H) x 10 (D) cm.

OBM-LoRa-225 Module

The OBM-LoRa-225 unit is the latest version of our product, featuring significant improvements including a firmware upgrade, Bluetooth programmability, increased spread factor, and support for a faster baud rate of 115200 (compared to the previous 9600). These enhancements ensure that the OBM-LORA-225 unit is fully compatible with a wide range of inverters and RS485 Modbus devices on the market, providing greater versatility and performance.

Wireless Import/Export meter with LoRa unit

1 x OB4373 CT MID meter (re-mapped as required) and 1 x OBM-LoRa-225 module pre-wired in a 9-way IP66 polycarbonate enclosure. With a set of 3 split core CTs to suit amperage. Complete with standard LoRa antenna.

Enclosure Dimensions: 22 (W) x 20 (H) x 10 (D) cm

OB4373 CT meter

Three-phase high-precision kWh meter, firmware upgradable Class .1 accuracy with RS485 MODBUS RTU: baud rate, modbus ID, parity, Bi-directional, import/export, instant volt, amp, power factor, frequency, active power, reactive power, apparent power, programmable load survey/profile intervals, voltage asymmetry, true RMS measurements.

Compatible with most three phase inverters – please check with our technical team for compatibility with other inverter brands if not listed below.