The PowerWalker W-Lan Card enables communication between the solar inverter and the connected smart device, e.g. a smartphone. The smart device should have a compatible APP installed to interpret the data so that the user can seamlessly monitor the solar inverter and its activities.

Just like the PowerWalker W-Lan Module, both provide the same type of internet connection. The difference is which connection port they use from the solar inverter. Depending on the combination of devices or available connections, you can choose one or the other.

This accessory is only required if the end-user is planning to use an Energy Meter.