Galvanized Steel Vacuum Tubes Non-Pressurized Solar Water Heater

Product Description

Product Description Galvanized steel vacuum tubes non-pressurized solar water heater
Non pressurized solar water hater is a cost-effective system for residential hot water applications. This system is designed according to thermosiphon principle and operating with proportion deference between cold water and hot water. The water heated by vacuum tube is held in the storage tank where the insulation preserves the heat.

Model	Light Area(m2)	Vacuum Tube			Capacity	20FT/40HQ
		Ø(mm)	L(mm)	NO.	(Liters)	Loading Qty
HRNP-100	1.4	58	1800	10	100	71/172
HRNP-150	2.1	58	1800	15	150	52/125
HRNP- 200	2.8	58	1800	20	200	39/96
HRNP- 250	3.5	58	1800	25	250	33/80
HRNP- 300	4.2	58	1800	30	300	28/68
HRNP-400	5.6	58	1800	40	400	21/52
HRNP- 80	1.12	58	1800	8	80	80/194
HRNP-120	1.68	58	1800	12	120	62/150
HRNP-160	2.24	58	1800	16	160	48/116
HRNP- 180	2.52	58	1800	18	180	43/105
HRNP- 240	3.36	58	1800	24	240	34/82
HRNP- 360	5.04	58	1800	36	360	23/57

1.Cost effective solar water heating solution 2.Long operating life time but low in maintenance costs and repair requirements. 3.Short amortization rate 4.Customized solar water hating solutions. 5.High energy yield and low heat loss due to the high vacuum of the evacuated tubes and PU insulation. 6.High-quality stainless steel in the inner tank to continuously maintain a good water quality.