Eastron SDM120-M
A one-module single-phase DIN-rail Modbus energy meter for low-current circuits, 7 kW EV charger metering, solar import/export metering, and compact panel sub-metering where 45 A direct connection is enough.
Eastron develops electricity meters and smart metering solutions for energy measurement, monitoring, and management across residential, commercial, and industrial applications.
A one-module single-phase DIN-rail Modbus energy meter for low-current circuits, 7 kW EV charger metering, solar import/export metering, and compact panel sub-metering where 45 A direct connection is enough.
A compact single-phase CT-operated DIN-rail Modbus energy meter for local RS485 monitoring and bidirectional energy measurement.
A compact single-phase DIN-rail Modbus meter for installer-led solar, sub-metering, and panel-monitoring jobs where a 100 A direct-connected format is a better fit than a CT clamp monitor.
A compact single-phase 100 A direct-connected Modbus energy meter for DIN-rail installations, local RS485 monitoring, solar import/export visibility, and utility-style sub-metering without a vendor cloud.
A single-phase 100 A DIN-rail LoRaWAN energy meter for projects that need import/export metering and long-range wireless telemetry without adding an IP-connected app-first monitor.
A direct-fed three-phase Modbus meter for installer-led solar, sub-metering, and panel-monitoring jobs where reliable DIN-rail hardware matters more than app polish, and where the 100A direct-connected format is actually the right fit.
A direct-connected single/three-phase DIN-rail Modbus energy meter with digital inputs for EV charging metering, sub-metering, and solar import/export monitoring where a 100 A whole-current format is enough.
A CT-operated three-phase DIN-rail Modbus energy meter for EV charging metering, solar import/export metering, commercial sub-metering, and larger services where direct 100 A metering is not enough.
A DIN-rail multi-circuit Ethernet Modbus TCP energy meter for panels, data-center racks, and larger monitoring jobs where one device needs to meter up to four three-phase loads or twelve single-phase circuits through external CTs.
A CT-operated three-phase DIN-rail Modbus energy meter for switchboards that need import/export energy, configurable CT ratios, and local RS485 data without a vendor cloud.
A three-phase DIN-rail Modbus meter for EV charging piles, sub-metering, and installer-led panel monitoring where 100 A direct connection and bidirectional import/export measurement matter more than app-first monitoring.
Eastron develops electricity meters and smart metering solutions for energy measurement, monitoring, and management across residential, commercial, and industrial applications.
Eastron was founded in 1997 and is based in China. Eastron is one of the more familiar names in practical energy metering because its products are widely used for submetering, BMS integrations, and cost-conscious monitoring installations.
Learn more at eastrongroup.com.
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