1. INFORMATION ON THIS DOCUMENT
The Smart Meter is a high-precision measurement tool for intelligent energy
monitoring and management the solar PV system, applied in compliance with the
Modbus Protocol of Eas Electric inverter devices. Implementation of the Smart
Meter in PV System provide readings on grid feed-in electricity and PV yield from
inverters connected to the device with a high level of precision. The interconnected
communication established between the Smart Meter and the Inverters thus
accomplishes a coordinated system, digitalizing feedback of grid to its owner,
including the grid voltage, grid frequency, active power, reactive power, harmonic
content, etc.
This document is valid for: SDM630, applied to EINSOLAR Three-Phase Inverter
Series.
2. PRODUCT OVERVIEW
2.1
SDM630-Modbus V2
Meter Specifications
Type
Measurements
Phase
Modbus
Display Type
Operating Temperature
Mounting
Dimensions
Rated Current
Accuracy
Certificate
Compliance Standard
3. CONNECTION
Meter & DIN Rail Dimensions
3.1
DIN Rail
Three Phase Multifunction Energy Smart Meter
kWh, kVarh, kW, kVar, KV A, P, F, PF, Hz, Dmd, V, A, etc
Three Phase and Single Phase
RS485 Modbus RTU
Digital / LCD + Backlit
-25~+55 ℃
Din Rail 35mm
100mm*72mm*66mm
100A direct connection
>Class 1 / >Class B
CE ROHS
IEC 62052-11, IEC 62053-21
3
Smart Meter
V.1