With his company i4wifi, Michal Klečka was one of the first distributors of hardware for microwave wireless connections in the early days of the Internet, which were unwaveringly dominated by the iconic grunt of modems from the then giant Český Telecom.He successfully sold i4wifi in 20 ..read more

Michal Klečka byl se svou společností i4wifi jedním zprvních distributorů hardware pro mikrovlnné bezdrátové spoje už vraných dobách internetu, kterým neochvějně dominovalo ikonické chrčení modemů od tehdejšího gi ..read more

Increase your knowledge by reading the Guide book to understand more about the solar installation step by step ..read more

There are often some nice ideas showing the possibility of small solar installations that provide both shading and a place for a production of the electricity from the sunshine ..read more

the year of a big change for the solar panels . First of all, due to the so-called pandemic crises, the costs of the solar panels grew significantly. Also counting with the sharp increase of the cost of the transportation , the selling prices the solar panels in Europe kept incr ..read more

GWL team is definitely sure the solar panels will work for at least 30 years, perhaps even for 40, 50 or even more years. The oldest customers of GWL have installed solar panels in 200 ..read more