# Huawei Smart Power Sensor DTSU666-H 100A

> Three-phase Huawei Smart Power Sensor DTSU666-H direct connection electricity meter, designed for measurements up to 100 A in compatible solar power systems.

## Product identity
- **Brand:** Huawei
- **SKU:** I202
- **MPN:** I202

## Description
The Huawei Smart Power Sensor DTSU666-H is a three-phase direct connection electricity meter designed for measurements up to 100 A. It supports communication via RS485 Modbus RTU and is designed for use with compatible Huawei photovoltaic systems.

The meter provides measurement data used for system monitoring and, when configured in a compatible system, export power control. Information regarding electrical wiring, meter installation location, and supported inverter combinations can be found in the attached manufacturer's document.

## Specifications
- **Phases:** 3 fazės
- **Current:** iki 100A
- **Connectivity:** RS485 Modbus
- **Warranty:** 2 metai

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