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WiFi communication module for ESB/HPS inverters
The Wi-Fi module for communication with ESB and HPS series inverters is a device that allows you to control the operation of the inverter. It acts as a communication gateway that works between the inverter and the monitoring server.
The module is connected to the inverter with an RS232 cable that collects the operating data of the device. Communication with the server occurs through the local WiFi network through the user's local network router. The collected data is transmitted to the web monitoring server.
The monitoring server collects operating data and inverter status information in the system, and provides the user with monitoring the status of the PV installation from the control panel.
It is possible to install the module directly on the case
inverter Connect to the inverter with the RSR232 cable supplied with the unit.
Direct communication mode between inverter and smartphone.
Communication through the user's local network. Access to data on a web server.
The main conditions necessary for work:
- installation next to the router.
- stable Internet reception.
- distance in a straight line between DTU and microinverter max 100 meters
The module is connected to the inverter with an RS232 cable that collects the operating data of the device. Communication with the server occurs through the local WiFi network through the user's local network router. The collected data is transmitted to the web monitoring server.
The monitoring server collects operating data and inverter status information in the system, and provides the user with monitoring the status of the PV installation from the control panel.
It is possible to install the module directly on the case
inverter Connect to the inverter with the RSR232 cable supplied with the unit.
Direct communication mode between inverter and smartphone.
Communication through the user's local network. Access to data on a web server.
The main conditions necessary for work:
- installation next to the router.
- stable Internet reception.
- distance in a straight line between DTU and microinverter max 100 meters
Specifications
· Communication frequency: 2.4 GHz
· Maximum distance (free space): 100 m
· WIFI communication standard: 802.11 b / g / n
· Encryption: WEP, WPA/WPA2
· Communication with inverter: RS232
· Communication protocol: Modbus TCP
· Power supply: 5V-12V
· Power consumption: 2 W (maximum)
· Operating temperature range: -20 °C to 75 °C
· Dimensions: 28 mm × 46 mm × 172 mm
· Weight: 120 g
· Mounting system: on the inverter housing
