balcony hanging U pipe solar collector

solar collector

In each vacuum tube there is a U pipe with direct flow-through that is connected to the header pipe inside manifold. This U pipe is seamed in an aluminum heat transfer fin in the interior of vacuum tube that transmits the heat from the interior tube to the U pipe.
Solar radiation permeates the outer glass tube and is captured on the outside of inner glass tube by highly selective sputter layer. The captured solar radiation is transmitted to flush-contact aluminum shield and then copper pipe filled with heat transfer fluid. The 360° Aluminum heat transfer fin assures the fastest energy transfer.

Model No	Solar vacuum tube			Suitable water tank	Loading qty
	qty	Tube size	Tube thickness		20GP	40GP	40HQ
HJSC-UT-10	10	Φ 58X1800	1.6mm	85L/100L	173	334	421
HJSC-UT-12	12	Φ 58X1800	1.6mm	100L/120L	151	292	367
HJSC-UT-15	15	Φ 58X1800	1.6mm	125L/150L	117	227	286
HJSC-UT-18	18	Φ 58X1800	1.6mm	150L/180L	98	190	239
HJSC-UT-20	20	Φ 58X1800	1.6mm	166L/200L	99	191	241
HJSC-UT-24	24	Φ 58X1800	1.6mm	200L/240L	79	152	192
HJSC-UT-30	30	Φ 58X1800	1.6mm	250L/300L	63	121	153
HJSC-UT-36	36	Φ 58X1800	1.6mm	300L/360L	57	110	139