Huawei Smart Power Sensor DTSU666-H - 100A, 3-phase

Payment
You can pay for your order by bank transfer, in Hungarian Forints or Euros. Cash on delivery is available for orders up to HUF 500,000, with a handling fee of HUF 4,990. For orders over HUF 500,000, only bank transfer is accepted. The proforma invoice will be sent to you by email, containing the details required for the transfer.

Shipping
We deliver your orders throughout Hungary with the help of our reliable logistics partners or our own transport. Personal pickup is possible by prior arrangement. Shipping costs are determined based on the size, weight, and type of the ordered product:

• Small package: HUF 3,790
• Large package: HUF 6,490
• Solar panels and batteries: custom shipping fee (based on size, weight, and quantity)

The Huawei Smart Power Sensor series is designed for accurate measurement of energy consumption and solar power generation. Based on the measured data, the inverter and monitoring system can display in real-time how much energy the building uses, how much is generated, and how much is fed into the grid. This enables accurate billing, energy management, and intelligent control.

The device is easy to install on a DIN rail, and its LCD display allows for quick checking of basic data. Communication is via RS485 (Modbus-RTU) standard, ensuring reliable connection to Huawei inverters and systems.

Which one should you choose?

• DDSU666-H – 100A, 1 phase: if the building operates on a single-phase grid and the main fuse value is below 100 A.
• DTSU666-H – 100A, 3 phase: for three-phase grids where the maximum current per phase remains below 100 A.
• DTSU666-H – 250A, 3 phase: for higher consumption, three-phase systems where the current per phase may exceed 100 A.

Key features:

• Real-time measurement of consumption and production
• High-accuracy measurement class (Class 1)
• LCD display for quick data readout
• RS485 communication with Huawei inverters
• Low power consumption (≤1.5 W)
• DIN rail mountable, easy installation