Name: DTSU666-H Smart Power Sensor (Three-Phase)
Brand: Huawei
SKU: dtsu666-h-three-phase-smart-meter
Price: 1 AED
Availability: InStock

Question 1

Is the Huawei DTSU666-H Smart Power Sensor (Three-Phase) approved for use in the UAE?

Accepted Answer

Yes — Huawei products are widely used in DEWA, SEWA, FEWA, EtihadWE, and SEC Saudi Arabia installations. Verify the specific SKU on the latest DEWA Approved Equipment List before EPC submission. Huawei Solar Solutions can supply DEWA documentation on request.

Question 2

What warranty comes with the Huawei DTSU666-H Smart Power Sensor (Three-Phase), and is it valid in the Middle East?

Accepted Answer

5-year warranty, valid across all 17 regions we serve including UAE, KSA, Oman, Bahrain, Qatar, Kuwait, Egypt, and the wider Middle East/North Africa. Extended warranty options are available at the time of purchase. All warranty claims are processed locally through Huawei Solar Solutions in Dubai.

Question 3

What's the lead time for the Huawei DTSU666-H Smart Power Sensor (Three-Phase) in Dubai?

Accepted Answer

In-stock units typically ship within 1–2 business days from our Dubai warehouse. For larger orders or specific configurations, lead times of 2–4 weeks may apply. Contact Huawei Solar Solutions on +971502709100 or sales@huawei-solar.org for an exact quote.

Question 4

Can I install the Huawei DTSU666-H Smart Power Sensor (Three-Phase) on a three-phase commercial site?

Accepted Answer

Yes — DTSU666-H Smart Power Sensor (Three-Phase) is designed for three-phase 400V grid connections common in UAE/KSA commercial buildings. It supports parallel installation for larger arrays, smart string monitoring, and integrates with EMS/SCADA via RS485/Ethernet.

Question 5

How does the Huawei DTSU666-H Smart Power Sensor (Three-Phase) perform in UAE summer rooftop temperatures?

Accepted Answer

Huawei inverters are rated -25 to +60 °C ambient operation, but real-world derating begins around 45 °C. For UAE rooftops where temperatures can exceed 50 °C in summer, we recommend mounting in a shaded location with good airflow, and slightly oversizing PV-to-AC ratio to compensate for afternoon clipping.

DTSU666-H Smart Power Sensor (Three-Phase)

Features

Class 1 Measurement Accuracy

Three-Phase Monitoring

RS485 Modbus RTU

Power Export Limitation

LCD Display

1W Power Consumption

Overview

Frequently Asked Questions

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Frequently Asked Questions