Photovoltaic simulations

We have been involved in the simulation of photovoltaic systems with electrical and thermal storage as well as for charging e-vehicles since 2010. Based on our many years of experience, we have developed an easy-to-use web tool under the name NFSim.

Companies can integrate the photovoltaic calculator as a web plug-in into their own website and thus provide potential customers with an intuitive system configurator with their own product portfolio.

On our NFSim website, you will find a free online calculator that anyone interested can use to perform energy and economic simulations of photovoltaic systems. The PV calculator simulates PV systems in combination with water heating, space heating and electric vehicles and also includes an economic analysis for the optimal design of photovoltaic systems.