Evaluate devices by installation fit, monitoring quality, data access, and whether they make sense in a real home after the hardware is installed.
Schneider Electric A9MEM2455
A compact single-phase, direct-connected 100 A DIN-rail energy meter for submetering, cost allocation, and bidirectional import/export measurement over local RS-485 Modbus.
Schneider Electric A9MEM3155
A MID-certified, direct-connected 63 A DIN-rail energy meter for single- and three-phase submetering. The iEM3155 combines Class 1 / Class B active-energy accuracy, signed four-quadrant metering and local RS-485 Modbus RTU for distribution boards, billing evidence and building-management integrations.
Schneider Electric A9MEM3255
A Class 0.5S, MID-certified CT-operated DIN-rail meter for high-current submetering, solar import/export measurement and local RS-485 Modbus integration.
Schneider Electric METSEPM5560
A high-accuracy panel power meter for commercial and industrial submetering, power-quality visibility, and solar import/export monitoring, with local Ethernet and RS-485 connectivity instead of a required vendor cloud.
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