I cannot establish a connection from the inverter to the Internet.

Please clarify with the IT on site that the following internet settings are made:

The following ports are used by Smartlogger3000:

27250, 27251, 2121, 2122, 50000-51000, 55000-56000, 8080

The following server connections are established:

  • Amazonaws.com (the "domain name server" for the purpose of recoding to FusionSolar's IP address).
  • ipv4.connman.net
  • FusionSolar-Server

Domain Name Server: intl.fusionsolar.huawei.com