Tech EU-401N PWM Solarregelung 🌞 mit Grafikdisplay fränkisch The solar modules on the

The solar modules on the roof capture the sun's energy and generate direct current (DC)

6 bar Abgasanschluss Ø 159 mm Netzanschluss 230 V / 50 Hz Abmessungen (BxTxH) 1448 × 1542 × 1608 mm Gewicht 395 kg Normen CE

Height 1448 mm

the bypass valve opens automatically to maintain a constant pump head

Weather-compensated heating controller Vaillant multiMATIC 700

Tech EU-401N PWM Solarregelung 🌞 mit Grafikdisplay fränkisch The solar modules on theEU 401N PWM Solar differential controller with graphic display Product overview The EU 401N PWM controller is a straightforward and reliable solar controller specifically designed for modern solar thermal systems. This device monitors and controls the temperature difference between the collector and the storage tank. The integrated graphic display enables intuitive operation and provides a clear overview of the system status at all times. Ideal for