Data communication

PV-Monitoring Solar-Log
Picture: Solar-Log 2000

Krannich Solar is your specialist for optimum PV monitoring.

Data loggers and displays allow PV system data to be conveniently and easily checked, giving system operators a clear overview of their solar energy system at all times.

As a photovoltaic wholesaler with almost 20 years' experience, we offer high-quality products at attractive prices from leading manufactures such as SMA, Solar-Log, and Fronius.

Our broad product portfolio offers the right solution for every requirement.


Curb is the home energy monitoring system that helps you take control of your house, condo...more


Fronius with headquarters in Austria has been engaged in solar electronics since 1992, in ...more


The company has achieved a leading technology position in the market thanks to its develop...more


Founded in 2006, SolarEdge established the DC power optimizer segment and is leading it wi...more

Solar Log Data Systems

The SDS is a leading specialist in solar monitoring with a global service for operators an...more