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Solplanet · Accessories
Solplanet - Eastron / Chint meters
Smart meters for energy measurement and self-consumption
TypeSmart meter
Phases1 and 3
CommunicationRS485 Modbus
AccuracyClass 1
MountingDIN rail
Eastron (SDM630, SDM230) and Chint (DTSU666) smart meters for bi-directional energy measurement and self-consumption management in Solplanet installations. DIN-rail mounting, Class 1 accuracy and RS485 Modbus communication with the inverter. With single-phase hybrids and a three-phase meter, the inverter feeds energy back into the phase where consumption is currently occurring - improving phase balancing and settlement.
Variants
Models and selection.
| Manufacturer | Type |
|---|---|
| Eastron | SDM630 / SDM230 - 1 and 3-phase meter |
| Chint | DTSU666 - 3-phase meter |
Capabilities
Key features.
Energy measurement
Accurate measurement of the installation's production, consumption and self-consumption.
Phase balancing
Feeding energy back into the phase with current draw on single-phase hybrids.
Eastron and Chint
Proven smart meters that work with Solplanet inverters.
Technical data
Specification.
Key parameters from the datasheets of the meters we supply.
TypeDIN-rail smart meter
ManufacturersEastron, Chint
Example modelsSDM630, SDM230, DTSU666
Number of phases1 and 3-phase (1P2W / 3P3W / 3P4W)
Nominal voltage3×230/400 V AC
Frequency50 / 60 Hz
Measurementbi-directional (import and export)
Accuracy classClass 1 (Class B)
CommunicationRS485, Modbus RTU
Current inputcurrent transformers (CT)
Mounting35 mm DIN rail
Operating temperature-25°C to +55°C
Downloads
Documentation.
Datasheet - Eastron SDM630MCTPDF · smart meter (EN)
Guide - Chint DTSU666PDF · 3-phase smart meter (EN)
CE certificate - Eastron SDM630PDF · declaration of conformity (EN)
Product photos are coming soon. Need more documents? Get in touch or email handel@mplenergy.pl.
Ask about the Eastron / Chint meters.
We will help you choose, and prepare an offer and terms for installers and B2B partners.