Huawei Smart Meter Wattmeter DDSU666H 1-Ph

The Huawei Smart Power Sensor DDSU666-H is a single-phase sensor (230V) for self-consumption photovoltaic solar installations. It is indicated for Huawei SUN2000L solar inverters. The device shows the solar production, the demand of the installation and can be programmed for Zero Injection to the electrical network.

Between the Smart Power Sensor and the Huawei Inverter, the RS485 port is used to communicate both devices.

The Smart Power includes the following accessories; 1 CT 100A-40mA transformer / 6 meters of cable for the transformer / 10 meters of RS485 cable

• Mount on standard 35mm DIN rail
  Small size, 1P2W 36mm, 3P4W 72mm
  LCD display for easy setting and checking by users
  Coupling connection for installation
  CT and RS485 cables included in the accessories
  Overall power consumption ≤ 1 W

This item is sold exclusively with the purchase of the Huawei Single Phase inverter.