CHINT
CHINT DDSU666 Single-Phase Bidirectional Energy Meter — RS485 Modbus for Hybrid Inverters
CHINT DDSU666 Single-Phase Bidirectional Energy Meter — RS485 Modbus for Hybrid Inverters
Regular price
€59.26
Regular price
Sale price
€59.26
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per
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AVAILABILITY
80 units in stock at our supplier
Shipping
- Italy: €13 on orders up to €150, free shipping over €150.
- European Union: 60 € per order, with no threshold
Rates apply to the cart total and are confirmed at checkout, where shipping to countries outside the EU is also calculated.
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CHINT DDSU666 Single-Phase Bidirectional Energy Meter — RS485 Modbus for Hybrid Inverters
A hybrid inverter without a meter works blind: it does not know how much the house is drawing, so it cannot tell how much energy to keep and how much to export. A bidirectional meter is what makes real self-consumption possible, and on new installations it is also what keeps export within the limit.
The DDSU666 is the single-phase version: it connects directly on the line, with no current transformers, so fitting it in the board takes minutes. It talks to the inverter over RS485 Modbus.
At a glance
Product code: DDSU666CHINT makes the DDSU and DTSU666 meters — the ones many inverter manufacturers resell under their own brand. Buying the CHINT-badged version means buying the same instrument.
Brand: CHINTCHINT makes the DDSU and DTSU666 meters — the ones many inverter manufacturers resell under their own brand. Buying the CHINT-badged version means buying the same instrument.
Phase: Single-PhaseCHINT makes the DDSU and DTSU666 meters — the ones many inverter manufacturers resell under their own brand. Buying the CHINT-badged version means buying the same instrument.
Measurement: direct, no CTCHINT makes the DDSU and DTSU666 meters — the ones many inverter manufacturers resell under their own brand. Buying the CHINT-badged version means buying the same instrument.
Direction: bidirectional, import and exportCHINT makes the DDSU and DTSU666 meters — the ones many inverter manufacturers resell under their own brand. Buying the CHINT-badged version means buying the same instrument.
Technical data
| Specification | Value |
|---|---|
| Product code | DDSU666 |
| Brand | CHINT |
| Phase | Single-Phase |
| Measurement | direct, no CT |
| Direction | bidirectional, import and export |
| Communication | RS485 Modbus |
| Mounting | DIN rail |