HUAWEI CHINT DDSU666-H Zero Discharge 24h Consumption Analyzer Meter with Toroidal

The HUAWEI CHINT DDSU666-H 24h Consumption Analyser Meter for zero discharge with Toroidal is a necessary accessory to configure the injection to 0 of the HUAWEI SUN2000 Inverter of our website. We have two models, the three-phase model and the single-phase model by means of which you can measure and block the current discharged to the grid.

The CHINT DDSU666-H Energy Meter is a digital meter for 24-hour monitoring of electricity consumption. This analyzer is able to measure the consumption of the home or industry by constantly adapting the power delivered by the photovoltaic system to the consumption of the installation. It is a necessary accessory if we wish to configure the self-consumption photovoltaic installation so that it does not feed energy into the electricity grid. The meter knows the energy demand of the home. For example, if the house consumes 3 kW and the solar plant is generating 2 kW, the meter will only consume 1 kW from the meter. On the other hand, if there are surpluses, the meter can discharge to the grid or make zero discharge depending on the configuration that we have made.

It is ideal for the pricing of the energy of your home or company and on the other hand, it allows you to manage the surplus production of the photovoltaic installations of self-consumption "On grid", performing zero injection or controlled injection depending on the needs of the moment. The inverter includes an RS485 Modbus RTU communications protocol and it is with this protocol that the meter informs the inverter whether or not there is a discharge. The meter is mounted on DIN rail and can measure a multitude of electrical magnitudes and also performs bidirectional energy measurement calculating: kWh and kVArh.

Complement your photovoltaic installation with the different meters, protection boxes and electrical material for Photovoltaic Solar Energy from the wide catalogue that we offer on our website.

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