adaopt sectional metal heat-pipe collector,no water in vaciim tubes,if one of the tubes is broken, will never effect the whole system; separated design,beautiful look; the collector can be installed on the veranda,suth wall,slope roofing,awning or ... - Update: 2008-05-25

This system is very popular in Europe and North beacuse it is practical and fashional. - Update: 2008-05-25

easy to install, less heat loss, more effective and beautiful - Update: 2008-05-25

Easy to install,and have a better price. - Update: 2008-05-09

Intelligent controller for separate pressure system solar water heater - Update: 2008-05-09

1) Super conduction metal heat-pipe: 1,700mm/I|70, 16pcs/set, 22pcs/set, 28pcs/set, 32pcs/set 2) Tank: 150L, 200L, 250L, 300L 3) Frame: 1.2mm stainless steel profiled bar 4) Material of insulation: rock wool or polyurethane 5) Porcelain ena... - Update: 2008-01-21

Now this the first and only i n China ,put all accessories in one box,have more function. Main function 1. display clock and week 2. display temperature 3. temperature difference circulation pump provide 4. temperature difference circulation 5... - Update: 2008-01-21