China solar water heaters

1) Vacuum tube: 3.3 borosilicate glass tubing 2) Size can be made by customer`s requirement

 1) Vacuum tube: 3.3 borosilicate glass tubing

 2) provide the pressurized tank , the circulating pump, 

the controller and the expansion tank for favorable price.

 3) Size can be made by customer`s requirement 

Item No.	Specification					Capacity of the  pressurized tank
	Qty. of solar tubes	Diameter of solar tube	Length of solar tube	Heat pipe
ZK58-1.8-16	16pcs	58mm	1.8m	has	170L
ZK58-1.8-18	18pcs	58mm	1.8m	has	190L
ZK58-1.8-20	20pcs	58mm	1.8m	has	210L
ZK58-1.8-24	24pcs	58mm	1.8m	has	260L

China solar water heaters