The solution consists of an MID certified electricity meter from KWHIQ, Landis+Gyr or Kamstrup, both 1 – and 3 – phase, with a Xemex (GPRS or LTE Cat M) communication module. This meter, in combination with the application of our preferred supplier Cast4All, can offer an integrated problem detection and optimized PV installation performance via the “Clear Sky Performance Index” algorithms.

The solution is designed for monitoring both small and large volumes of residential PV systems. Due to the use of GSM, the system works independently from the Internet of the home or building, which greatly simplifies support and lowers maintenance costs.

Xemex provides this solution either as a joint offering with its preferred partner Cast4All, or is able to connect the meters via the DLMS communication protocol to other (existing) monitoring platforms.

Together with Cast4All two application versions are offered: a standard solution and a more flexible, customizable solution.