How many panels do you connect in series?

The number of panels that can be connected in series depends on the climate system, the panel dimensions, the distance between the pipes, the design temperature range and maximum pressure loss. We design the series / parallel circuits in such a way that the pressure loss on the connections of the distribution pipes remains within the set maximum. If no requirements are set for this, we use a maximum of 40 kPa. The hydraulic calculations required for this are performed per hydraulic module in the engineering phase. In practice, it will usually be possible to connect 2 to 4 panels in series.