Chint DTSU666-D Three-Phase Energy Meter

Note: Required for Zero Export to the Grid.

• Goal: Minimize or eliminate the amount of excess solar energy exported back to the utility grid.
• Function of the Meter: The Chint DTSU666-D meter is a three-phase smart meter that monitors the flow of electricity in your system. It tracks:
  • Solar Power Generation: How much electricity your solar panels are producing.
  • Power Consumption: How much electricity your home or business is using.
  • Grid Import/Export: Whether you are importing electricity from the grid (at night or on cloudy days) or exporting excess solar power back to the grid.
• Compatibility: Ensure the Chint DTSU666-D model is compatible with specific Solax inverter sold by Zonvoornix.

How it Achieves Zero Export:

• The Solax inverter communicates with the DTSU666-D meter.
• Based on real-time energy usage and solar generation data, the inverter adjusts its output to match your current electricity needs.
• If your solar panels are producing more electricity than you are using, the inverter will reduce its output to prevent excess power from being exported to the grid.
• This helps you maximize self-consumption of solar energy and potentially minimize electricity bills from the grid.