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On stock
Utility Communication devices
Quantity from Indicative price
1 pcs 140.40 € / pc

SDongleA-03-EU (Dongle for short) is a smart communications expansion module that works with Huawei inverters to implement communication between inverters and the management system.


  • Support 2G, 3G, 4G Communication
  • Supports 3rd-party monitoring
  • Installation: Plug and Play
  • Maximum number of devices: 10
  • Degree of protection: IP65
  • Connection interface: USB
  • Dimensions: 130 x 48 x 33 mm
  • Weight: 90 g
  • Compatible with SUN2000-2/3/3.68/4/4.6/5/6KTL-L1, SUN2000-3/4/5/6/8/10KTL-M0/M1, SUN2000-12/15/17/20KTL-M0/M2

Nanosun is a wholesale distributor of solar panels, inverters, batteries, EV chargers, and other photovoltaic components, with an aim of bringing top-tier, efficient, and reliable products to its customers at affordable prices. We are official partners of trusted brands such as LONGi, JA Solar, Canadian Solar, Trina Solar, Sungrow, BYD, Huawei, Wallbox, etc., and have over a decade of experience in the solar industry.