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Huawei Single Phase Meter 100A/40mA

Huawei Meters

Huawei Single Phase Meter 100A/40mA Description

Huawei is a market leading provider of ICT technology and smart devices and have pioneered in most technological markets since their origins in 1987. Huawei's range of renewable devices are all underpinned by the FusionSolar Smart PV Management. From the Huawei arsenal of products you have inverters; from 3KW hybrid inverters all the way up to utility sized 125KVA three phase string inverters. They also have their own brand of optimisers and you can also use their standard 5KW battery modules on their Three Phase hybrid inverters, making this a complete solar solution regardless of the install.

The Huawei DDSU666-H is a single phase Smart Power Sensor with 1 x 100A current transformer. The sensor features an RS485 interface and offers power monitoring and energy measurements for compatible inverters.


  • Measurement accuracy > class 1 with full temperature range
  • Power export limitation control
  • LCD display, convenient for users to set and check
  • Overall power consumption = 1 W


Mounting: DIN35 Rail.

Current: 0 – 100A.

Interface: RS485.

Dimensions: 100 x 36 x 65.5mm (H x W x D).

Weight: 1.2kg.