Collection: Energy meters and sensors

Energy meters and sensors for measuring an installation: Eastron SDM630MCT three-phase in the 5A version and with three 300A current transformers over Modbus RS485, Marstek CT002 three-phase 100A smart meters on a DIN rail and CT003 with a P1 port, WiFi, Bluetooth and infrared reading, plus Mopeka Pro Check wireless sensors for LPG and water level on campers and boats.

The energy meter is what tells a hybrid inverter how much power is flowing to the grid, so it determines how accurate self-consumption is: without a correct meter the battery charges from the grid or exports energy for nothing.

Choose according to the type of installation, single or three-phase, the current to be measured and the protocol your inverter requires.