Automation for photovoltaic system, for Huawei SUN2000.

It connects to the WiFi network created by the SUN2000.
Through Modbus TCP it reads the parameters.
For each of the 7 relays, a rule can be set.
On the Ethernet side, there are HTML menus where you can view the system status and configure functions.

Example:

• If battery capacity > 80%

• If solar power > 1 kW

• If system load < 2 kW

• Delay until next reading: 30 minutes
  Then it closes Relay K1.

The product is in the preliminary stage, and further development will depend on customer requirements.

   follow us on Facebook