|Support

my-PV WiFi Meter cannot be connected as control unit

Our "Support" section provides valuable insights, which provide you with assistance and practical tips on the installation and operation of our devices.

The my-PV WiFi Meter cannot be connected as a control unit, even though both devices are clearly in the network?

It is confirmed that both devices, the my-PV WiFi Meter and the AC•THOR, AC•THOR 9s, or the AC ELWA 2, are in the same local network when the my-PV WiFi Meter is displayed on the information page.

However, connecting the my-PV WiFi Meter as a control type is not successful with either "my-PV Meter Auto" or "my-PV Meter Manual" in the control settings?

One possible cause could be that the network router is not allowing UDP packets on its port 16124.

Solution 1:

Adjust the settings on the router accordingly to unblock UDP data communication.

Good to know

Note: If the router does not allow UDP packets on port 16124, a Master-Slave operation with multiple my-PV devices is not possible!

Solution 2:

Please contact support@my-pv.com and provide us with the 16-digit serial number of your AC•THOR, AC•THOR 9s, or AC ELWA 2. If your device has an internet connection, we can manually configure the control settings for you!

Need more information?

Haven't found what you need yet? Explore our Info Center with guides, product data sheets, images, and more.

Visit the Downloads section

Visit our YouTube channel!

Discover past webinars and exciting videos about our products and projects on our YouTube channel.

YouTube Channel

More News

References

New feed-in regulations in the Netherlands require a rethink

A Dutch homeowner minimizes feed-in fees by utilizing surplus PV energy to heat water.

Read more...

Company

SOL•THOR wins German Design Award 2025

The DC Power Manager SOL •THOR has received the German Design Award in the category “Excellent Product Design”.

Read more...

General

Minimizing feed-in costs in the Netherlands

The Netherlands introduced a fee for feeding electricity into the grid. Fees can be reduced by increasing self-consumption.

Read more...

Partner

SOFAR: New compatible manufacturer for my-PV

Our grid-connected products are now compatible with inverters from SOFAR, one of the largest inverter manufacturers in China.

Read more...

References

Backup for the heat pump: Maximizing self-consumption with AC ELWA 2

After three failures of their heat pump, the owners of a single-family home decided to install a PV heating element.

Read more...

Support

New features with the firmware release for our AC Solutions

The latest firmware release introduces several new features for our grid-connected devices.

Read more...