What is the TommaTech Next Generation Wi-Fi Plus Dongle?
TommaTech Next Generation Wi-Fi Plus Dongle is the Wi-Fi Plus 3.0 model of the series and connects the inverter to the internet over a 2.4 GHz wireless network. According to the manufacturer, remote monitoring, control and software updates can be done with the dongle.
Its 112 x 45.7 x 28.5 mm body, at 107±10 g, is noticeably heavier than the standard Wi-Fi Dongle (50 g). It needs a 5 V 260 mA DC supply, operates between -35°C and +60°C, and has a 3 dB antenna gain and IP65 protection. The data upload interval is 5 minutes.
Technical specifications
| Property | Value |
|---|---|
| Operating Temperature Range | -35°C ~ +60°C |
| Model Type | Wi-Fi Plus Dongle 3.0 |
| Supply Voltage | 5V 260mA DC |
| Frequency | Wi-Fi 2.4GHz |
| Antenna Gain | 3dB |
| Data Upload Intervals | 5 min. |
| Protection Rating | IP 65 |
| Size | 112*45.7*28.5 mm |
| Weight | 107±10g |
What projects is it suitable for?
Wi-Fi Plus is considered in these cases:
- Home and villa installations where it can be chosen instead of the standard Wi-Fi dongle
- Mounting points close to the outdoors
- Small commercial businesses with a Wi-Fi network
Points to watch during installation
The 2.4 GHz band must be enabled on the router, and the network name and password should be noted during installation and handed to the customer. If the signal is weak, the router's position or a signal repeater solution should be considered.
Use in Antalya and Solar Nexo support
Hot summers and coastal humidity in Antalya mean that ambient conditions must be evaluated as much as connection quality when choosing a device. The IP65 class protects against dust and water splashes; even so, it is good practice not to leave the installation directly exposed to rain.
Solar Nexo verifies the dongle's compatibility with the inverter and handles the connection and portal registration during commissioning. The product's datasheet can be downloaded from this page.
