Solar installation on a holiday cottage
The reference was provided by Mr. H. Kilian. He connected to the solar panels (which are located on the roof of his holiday cottage) both the LED lighting of his cottage and voltage DC-AC invertor 12V/220V, 500 W for occasional using a laptop. Alarm and 50 W compressor car refrigerator could be connected, too. The controller displays shows the current of about 3-4 A throughout the day. The battery status is all the time very good.