GivEnergy GEM120CT Programmable Modbus Energy Meter 1ph 1m

Explore the GivEnergy GEM120CT Programmable Modbus Energy Meter 1ph 1m, an advanced single-phase monitoring device engineered by GivEnergy for precise energy tracking in homes and businesses. This compact, CT-operated kWh meter delivers bi-directional measurement, enabling accurate assessment of grid import and export, PV generation, and various household loads to optimise energy efficiency and reduce costs. With its Modbus output, the GEM120CT seamlessly integrates with GivEnergy inverters and energy management systems, offering programmable ratios for flexible current adaptation up to 100A.

Featuring a backlit three-line LCD display for clear data visibility and an addressable ID configurable via the front panel (ID1 for grid, ID2/ID3 for PV), this meter supports multi-faceted monitoring without complexity. MID-approved for reliability in billing applications, it includes EEPROM memory for data retention and IP51 protection against particles and moisture, ensuring durable performance in diverse environments. Ideal for solar PV installations, battery storage setups, and general power metering, the GivEnergy GEM120CT promotes sustainable energy practices, compliance with regulations, and informed decision-making for smarter home energy management.

Technical Specifications

Kit Components: Includes single-phase energy meter, 100A CT clamp with 2m reach, and programmable Modbus interface
Compatibility: Works with GivEnergy inverters and systems; suitable for single-phase monitoring, PV generation, grid import/export, and home load aggregation
Cleaning Capability: N/A (energy monitoring device)
Detection Capability: Bi-directional energy measurement; programmable CT ratio; 100A maximum current; direct/split CT connection; Modbus communication protocol
Benefits: Enhances energy efficiency, supports MID-approved accuracy for billing, enables flexible ID configuration (ID1/ID2/ID3), reduces installation time with compact design
Warranty: 2 years (as standard from manufacturer)
Additional Features: Backlit three-line LCD display; compact DIN-rail mounting (dimensions: 119mm H x 17.5mm W x 62mm D); IP51 protection rating; EEPROM memory for data storage; operating temperature -25°C to 55°C; front panel setup for easy configuration; British-made quality for reliable performance

The Modbus I.D of the meter comes preset as ID1 but provides functionality to be addressed under 3 different Modbus IDs

ID1 - Import and Export meter
ID2/3 - PV Monitoring meters
45/100 = 45A In-Line connected meter with a 100A CT
Protection Class IP51
CT cable length - 200cm
Dimensions (HxWxD) 119 x 17.5 x 62mm
With bi-directional energy measurement
This meter is ideal for Solar PV energy metering
Direct/CT connection and solid or split CT options
LCD display with clear green backlight
50 Pulse output
1,2,3 and 4 tariff meter option
Accuracy class B according to EN50470-3
Accuracy class 1 according to IEC62053-21
EEprom memory backup
Import / Export / Generation and Consumption
NET Metering to comply with OFGEM regulations on Co-located Storage