Huawei DTSU666-HW YDS60-80 Sensor for energy measurement 80A

Product description

The Huawei DTSU666-HW YDS60-80 Sensor is a class 1 three-phase energy meter designed for photovoltaic installations that require precise measurement of consumption and/or electricity generation. With capacity for systems up to 80 A and the possibility of expansion via current transformers (CT) or voltage transformers (PT), it is a flexible solution for residential and commercial projects. It incorporates RS485 communication with Modbus RTU protocol, making it fully compatible with Huawei SUN2000 inverters, SmartLogger, SmartGuard, and EMMA.

Main features

• Three-phase measurement (3P4W or 3P3W) up to 80 A directly and more with external CTs.
• RS485 communication (Modbus RTU), configurable from 4800 to 115200 bps.
• High accuracy: ±0.5 % in voltage/current and ±1 % in energy.
• DIN rail mounting with compact design and IP20 protection.
• Enables zero export and dynamic management of active and reactive power.
• Compatible with external CTs and PTs for range extension in larger installations.

Advantages or benefits

• Enables export/import energy control in Huawei solar installations.
• Optimize self-consumption through advanced functions such as zero export.
• Flexible: supports expansion with external transformers if greater capacity is required.
• Easy installation on DIN rail and quick configuration via RS485.
• Designed for demanding environments, with a wide temperature and humidity range.

Purpose or applications

The Huawei DTSU666-HW YDS60-80 is ideal for small to medium-sized residential, commercial, or industrial solar installations that require precise and bidirectional measurement. It is used in zero export projects, compensation systems, consumption monitoring, or integration with batteries and electric vehicle chargers.

Technical specifications

Compatibilities

This product is compatible with: SUN2000L-2KTL-L1, SUN2000L-3KTL-L1, SUN2000L-3.68KTL-L1, SUN2000 M1, M2, M3, H1, in addition to SmartLogger, SmartGuard, and EMMA.

Huawei DTSU666-HW YDS60-80 Sensor is a professional solution for demanding renewable energy projects. It increases measurement accuracy, enables export control, and optimizes the energy performance of your solar installation.