SolaX Pocket WiFi 2.0 - WiFi Dongle for Inverters
SolaX Pocket WiFi 2.0 is the WiFi dongle that connects a compatible SolaX inverter to SolaX Cloud for remote access to production, operating status and system data.
It uses 2.4 GHz WiFi, provides IP65 protection when correctly installed and plugs directly into the inverter's compatible DONGLE/WiFi port.
SolaX Pocket WiFi 2.0 is a communication dongle designed to connect a compatible SolaX inverter to the local WiFi network and the SolaX Cloud platform. It lets homeowners and installers view energy production, inverter status and available system alerts remotely from a smartphone or web browser.
What is the SolaX Pocket WiFi 2.0 used for?
The dongle provides the link between the inverter, the local WiFi network and SolaX Cloud. It offers a practical way to monitor a solar installation without an Ethernet cable, review production trends and identify inverter warnings more quickly.
Benefits of SolaX Cloud monitoring
- Remote access to solar production and inverter operating data.
- Plug-and-play installation in the inverter's compatible communication port.
- 2.4 GHz WiFi connection using the IEEE 802.11 b/g/n standards.
- IP65 enclosure protection when fitted and secured correctly.
- Compact design for direct installation on the inverter.
SolaX Pocket WiFi 2.0 technical specifications
| Model | Pocket WiFi V2.0 |
| Power supply | 3.3 V DC |
| Rated power | 0.9 W |
| WiFi frequency | 2.412-2.472 GHz |
| Wireless standard | IEEE 802.11 b/g/n |
| Antenna gain | 3 dBi |
| Interface | UART/USART |
| Protection rating | IP65 |
| Operating temperature | -40 to +65 °C |
| Dimensions | 82 × 40 × 24.5 mm |
| Device weight | less than 35 g |
Installation and SolaX Cloud setup
Switch off the inverter and observe the safety waiting time stated in its manual before installation. Insert Pocket WiFi only into the compatible DONGLE or WiFi port and secure it correctly. Never connect it to an RF or Upgrade port.
After power-up, add the device in the SolaX Cloud app by scanning its QR code or entering the registration number printed on the dongle. The router must provide a 2.4 GHz WiFi network with Internet access.
SolaX inverter compatibility
Compatibility depends on the inverter model and generation. Before ordering, check that the inverter manual explicitly supports Pocket WiFi 2.0 and identifies the correct DONGLE/WiFi port. If unsure, send the complete inverter model to the MR WATT team for confirmation.
Frequently asked questions
What can I monitor with SolaX Pocket WiFi 2.0?
SolaX Cloud provides remote access to available solar production data, inverter operating status and system alerts for the connected inverter.
Is Pocket WiFi 2.0 compatible with every SolaX inverter?
No. Compatibility varies by inverter model, generation and communication port. Check the inverter manual or request confirmation using the full model number.
Can Pocket WiFi 2.0 connect to a 5 GHz network?
No. Pocket WiFi 2.0 uses the 2.4 GHz WiFi band. If the router combines 2.4 and 5 GHz under one network name, temporarily separating the bands may make setup easier.
How do I add the dongle to SolaX Cloud?
In the SolaX Cloud app, add a device by scanning the QR code or entering the Pocket WiFi registration number, then follow the guided WiFi configuration process.
Can the dongle be installed outdoors?
The device is rated IP65, but protection depends on correct fitting and secure connection. Always follow the inverter manual and the environmental limits specified by SolaX.
