Stacja fotowoltaiczna typu „reverse” firmy ICMA 93S004AE05GS303 z pompami Grundfos 15 / 65 oraz modułem sterującym S303

Return solar station ICMA 93S004AE05GS303 includes a Grundfos 15/65 pump and a control unit S303. It is designed for use in solar thermal systems to circulate heat transfer fluid in the return line. The control unit manages pump operation based on temperature differentials.