Good looking solar working station with CE certificate A smart kit solar working station for the split close loop solar heating system, Cost-effective installation and filling. Can be connected to any readily-available controller. Visual scale in l/min pre-calibrated for...

Good looking solar working station with CE certificate PS-D solar working station is intergrated device for the split close loop solar heating system.  The left way for the flow circut from the solar collector to the water tank. The right way is for the return...