Heatcooltech
SK/EN
Huawei

Smart meter Huawei Smart Power Sensor DTSU666-H 250A/50mA

Price on request

Compact Huawei three-phase DIN-rail meter for Huawei three-phase inverters, with an LCD display and a self-consumption of just 1 W.

  • 🚚 Free delivery over €1500, otherwise 10,00 €
  • 📦 We will confirm the delivery date with your order.
  • 🛠️ We can arrange installation on request – contact us

Energy metering for Huawei systems

The Huawei Smart Power Sensor DTSU666-H 250A/50mA is a three-phase smart meter installed in the distribution board. It measures how much electricity the building draws and how much it feeds into the grid, and passes this data to the inverter, which uses it to manage self-consumption and, where present, the battery. It suits both homes and businesses with a Huawei system.

Key features

  • Small and compact design
  • Easy mounting on a 35 mm DIN rail
  • Integrated LCD display for setup and maintenance
  • Own power consumption of only 1 W
  • Intended for use with Huawei three-phase inverters
  • Weight 0.8 kg

Practical note

The meter is used together with Huawei SUN2000 three-phase inverters, and you can see the measured values and device status in the FusionSolar app. In hybrid systems with a LUNA2000 battery, the meter is essential for correct energy flow control.

Heatcooltech will be happy to help you design the complete PV system and take care of professional installation.

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Frequently asked questions

Standard delivery is usually 5–7 working days for air conditioners and 14 working days for heat pumps from order confirmation. If there is a delay (e.g. due to stock levels or seasonal demand), we will let you know by email or phone.

Yes, we can arrange professional installation with trusted technicians. We will gladly give you details on the price and availability of installation in your region on request.

On request we can also deliver to neighbouring countries (e.g. Czech Republic, Austria, Hungary). We will confirm the exact terms and delivery price when you order or by individual agreement.

When choosing, it is important to consider the size of the room, window orientation, number of people and other factors. If you are not sure, contact us – we will gladly help you calculate the load and recommend a suitable model.

Our air conditioners come with the standard statutory warranty. In case of a fault or service questions, contact us; together with the manufacturer or service partner we will help resolve the situation as quickly as possible.